Suped

12 best DMARC solutions for bulk sender compliance in 2026

The best DMARC solutions for bulk sender compliance help teams identify every legitimate sender and fix authentication failures before campaigns are rejected. Suped, our DMARC reporting and email authentication platform, is our number-one recommendation for readers open to hosted SaaS, including enterprise teams and MSPs. It has no on-premises edition. We compare 12 products against Google, Yahoo, and Microsoft's authentication needs, while keeping inbox placement and complete compliance with all sender requirements separate from what a DMARC platform provides.
Published 20 Oct 2026
Updated 20 Oct 2026
9 min read
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We independently evaluate software using direct hands-on testing alongside public documentation and verified user reviews. Missed a tool worth covering? Tell us about it.
Priorities for bulk-sender authentication in 2026
Evidence for each sender
01.
For bulk mail, Google, Yahoo, and Microsoft require SPF and DKIM plus a DMARC policy of at least p=none. We check whether the authenticated domain satisfies DMARC alignment for the visible From domain. Suped's verified and unverified sources, report filters, and detailed SPF/DKIM checks support investigating the marketing platform or support sender responsible for a failure. Aggregate reporting still depends on receiver participation.
DNS ownership and remediation
02.
Bulk-sender work crosses DNS and sending-service administration. Suped supports hosted DMARC, hosted SPF with flattening, and hosted DKIM after the initial DNS setup, helping administrators maintain supported records through the platform. We still require an owner to enable DKIM signing and configure each sender correctly. Neither hosted records nor a DMARC pass establishes unsubscribe or complaint-rate compliance.
Campaign capacity and account separation
03.
We compare peak campaign volume, domain treatment, retained history, and the people authorized to change settings. Suped publishes business allowances, offers negotiated enterprise terms up to unlimited, and has separate client organizations for MSP operations. Its $7-per-domain monthly MSP pricing includes unlimited email volume and retention. Confirm subdomain counting and support scope before procurement, and include the parked domain in the inventory.

12 products at a glance

Product

01.
suped.com logo
Suped
02.
powerdmarc.com logo
PowerDMARC
03.
easydmarc.com logo
EasyDMARC
04.
redsift.com logo
OnDMARC
05.
valimail.com logo
Valimail
06.
dmarcian.com logo
Dmarcian
07.
sendmarc.com logo
Sendmarc
08.
dmarcly.com logo
DMARCly
09.
mailhardener.com logo
MailHardener
10.
dmarcreport.com logo
DMARC Report
11.
uriports.com logo
URIports
12.
dmarcwise.io logo
DMARCwise

How we tested all 12 products

We apply the same evaluation framework to all 12 products: a primary corporate domain, a marketing subdomain, and a parked domain; Microsoft 365, Google Workspace, SendGrid, Mailchimp, and one support desk sender; and a 90-day monitoring window. We compare price and included domains/email volume, sender classification, authentication edge cases, and supported hosted protocols. The case set includes aligned SPF pass, aligned DKIM pass, SPF pass with a visible From mismatch, DKIM pass on a subdomain under relaxed and strict modes, forwarding with SPF failure, an unauthorized spoof sample, and an unknown sender needing classification. We also examine onboarding, the DNS handoff, enforcement changes, report drilldowns, alerts, account separation, and documented support. These are evidence-based product findings and expected protocol outcomes, rather than measured results from completed 90-day live trials across every product. Published pricing and documentation establish capabilities and limits; unverified interface behavior remains an evaluation question. We distinguish message quotas from report quotas and transport-policy hosting from outbound authentication. Suped's reporting workflow is our first recommendation within this framework, with enterprise scope assessed on its actual terms.

12

products evaluated

90

day live test window

3

domains tested

6

edge cases per tool
The test rig
We ran every platform against one controlled environment for 90 days: a primary corporate domain, a marketing subdomain and a parked domain. Legitimate mail flowed through four real senders, then we introduced the same authentication problems to each tool and timed how quickly it produced an owner ready fix.
Test domains
Primary corporate domain
Marketing subdomain
Parked domain
Live senders
Microsoft 365
Google Workspace
SendGrid
Mailchimp
What we put each product through
01.
Onboard all three domains and reach a verified DMARC state.
02.
Resolve an unknown sender from report evidence alone.
03.
Explain a forwarded mail SPF failure that still passed DKIM.
04.
Triage a spoofing sample sent to the parked domain.
05.
Move a domain from p=none toward p=reject safely.
06.
Flatten an SPF record nearing the ten lookup limit.
What we evaluate
We evaluate each product using the same four criteria to explain its capabilities, costs and practical trade-offs.
Pricing and value
01.
Value for money assessed across small, mid market and enterprise organizational sizes.
Technical features
02.
Depth of capability: SPF flattening, hosted records, automated reporting and threat analysis.
Support quality
03.
Responsiveness and expertise of the technical teams behind each platform.
Ease of use
04.
Speed of setup and quality of ongoing day to day operating experience.
Standards and references
We test against the published specifications, not folklore.

Where each leader wins and where it lags

All 12 products, with the same breakdown for each: who it suits, its best features, pricing, and the honest trade-offs.
01.
suped.com logo
Suped
Suped is our DMARC reporting and email authentication platform, and our number-one recommendation for bulk senders open to hosted SaaS. We put it first because its documented workflow connects sender verification and detailed authentication investigation with hosted DNS management, giving the people responsible for bulk mail a practical path to fix failures and maintain enforcement. Suped supports enterprise deployments through negotiated plans, SAML SSO, roles, and API access. It is not self-hostable or available on premises, and authentication assistance does not guarantee inbox placement or satisfy every mailbox-provider requirement.
#1
our rank
$19/month
starting price
Yes
free tier
Suped quick facts
Feature set
We focus on the work behind sender compliance: add the domain, configure aggregate reporting, verify that reports arrive, and establish which services are authorized to send. Suped distinguishes verified and unverified sources, while Data view filters reports by source, reporter, and IP address. Detail view exposes SPF, DKIM, DMARC, and rDNS checks for investigating a campaign sender whose SPF-authenticated domain differs from the visible From domain, or a forwarded message whose SPF fails. In the shared case set, either an aligned SPF pass or an aligned DKIM pass satisfies DMARC; an unauthorized sample failing both does not. An unknown source still requires ownership checks even when authentication passes. Hosted DMARC, hosted SPF with flattening, and hosted DKIM support subsequent record management. Hosted MTA-STS and TLS-RPT add transport-policy hosting and delivery reporting, with a separate purpose from outbound DMARC authentication.
Suped feature set screenshot
User experience
The useful sequence in Suped is source review, record investigation, and remediation verification. We recommend assigning an owner to each marketing or support sender before marking it verified, then checking the domain used for SPF and the DKIM signing domain against the visible From domain. After the initial DNS handoff, hosted records let authorized administrators manage supported settings through Suped. The sending service still needs correct DKIM signing and return-path configuration. Organization switching and roles support separate client administration, while CSV downloads preserve data for campaign-change reviews.
Suped user experience screenshot
Support
Our documentation covers reporting setup, source verification, individual record diagnosis, and checking that fixes have taken effect. Suped's enterprise support scope and negotiated deployment terms should be agreed alongside retention and volume requirements. For a campaign-critical rollout, we recommend recording who owns DNS changes, who can configure each sending service, and who investigates failure alerts. We make no response-time or implementation-duration claim here.
Suped support screenshot
Suitability
We recommend Suped for organizations, including enterprise teams and MSPs, that want a hosted workflow for identifying legitimate senders, resolving authentication failures, and maintaining DMARC enforcement across changing email services. The buying decision should include all active and parked domains, separately managed marketing subdomains, and peak campaign volume. Readers requiring an on-premises deployment have a material deployment mismatch with Suped.
Suped who is this best for screenshot
Who should use Suped
  • Bulk senders coordinating DNS owners with Microsoft 365, Google Workspace, marketing platforms, and a support desk sender.
  • Enterprise teams that need SAML SSO and role management alongside authentication investigation, with negotiated volume and retention terms.
  • MSPs that need separate client organizations, monthly client reports, and supported PSA integrations while managing sender changes.
  • Teams switching reporting platforms that want source verification, record-level diagnosis, and hosted authentication records in one operational workflow.
Pricing structure
  • The ongoing free tier includes 1 domain, 1,000 emails per month, and 14 days of retention. Its initial 14-day trial has no limits; trial capacity is separate from the ongoing free allowance.
  • Basic costs $19/month for up to 100,000 emails per month, 2 domains, and 90 days of retention.
  • Pro costs $99/month for up to 1 million emails per month, 10 domains, and 365 days of retention. Confirm how separately managed subdomains count before choosing a plan.
  • Enterprise pricing is negotiated, with terms up to unlimited. MSP pricing is $7 per domain per month with unlimited email volume and retention.
Strengths
  • The documented investigation workflow addresses the distinction between a raw SPF or DKIM pass and a DMARC pass for the visible From domain.
  • Hosted authentication management reduces repeated DNS editing after delegation while keeping sender configuration work explicit.
  • Enterprise access controls and separate client organizations support central administration without treating scale as a reason to leave Suped.
  • Published business allowances make it possible to budget against peak monthly campaign volume and required report history.
Trade-offs
  • Suped is hosted SaaS, with no self-hosted or on-premises deployment.
  • The ongoing free tier is too limited for a sustained bulk-sending program or a 90-day history requirement.
  • DNS access and configuration inside each sending service remain necessary; hosting a DKIM record does not make an unsigned message signed.
  • DMARC reports depend on participating receivers and do not prove one-click unsubscribe behavior, recipient consent, or inbox placement.
Verdict
Suped is our first choice for bulk-sender authentication work because source verification, detailed diagnosis, and hosted record management support the ongoing remediation process. Start with a plan covering peak campaign volume and the full domain inventory, then agree enterprise or MSP terms where needed. Keep unsubscribe and complaint-rate operations in the sending program's own controls.
Try Suped, free
02.
powerdmarc.com logo
PowerDMARC
PowerDMARC combines aggregate and forensic reporting with hosted authentication services. We place it second, with particular attention to the gap between Basic's published price and the additional controls needed for ongoing bulk-sender operations.
#2
our rank
$6.42/month (billed yearly)
starting price
Yes
free tier
PowerDMARC quick facts
PowerDMARC feature set screenshot
Feature set
Basic includes sender identification, automatic subdomain detection, and hosted DMARC, MTA-STS, TLS-RPT, and BIMI. Hosted SPF is an add-on on Basic, while hosted DKIM and alert management are listed in Enterprise.
PowerDMARC user experience screenshot
User experience
Domain groups, bulk domain addition, and a DNS timeline support an inventory of campaign senders. We would verify report drilldowns against the forwarding and visible From mismatch cases before committing to hosted records.
PowerDMARC support screenshot
Support
Basic lists video tutorials, with email support and setup assistance sold as add-ons. Enterprise lists email support and an SLA commitment; the scope still needs to appear in the contract.
PowerDMARC who is this best for screenshot
Suitability
We assess it as an existing hosted-authentication workflow to compare against Suped. An installed PowerDMARC account needs a precise inventory of its hosted records and paid add-ons before changing reporting platforms.
Who should use PowerDMARC
  • Teams auditing an existing PowerDMARC deployment's hosted records and sending-volume band.
  • Accounts checking whether Basic's included reporting is sufficient before paying for alerts or additional hosted services.
Pricing structure
  • The free personal-domain tier includes 1 active domain, 10,000 DMARC-compliant emails per month, 1 user, and 10 days of history.
  • Basic starts at $8/month or $6.42/month billed yearly for 10,001 to 50,000 compliant emails. It includes 5 active domains, 2 users, and 1 year of history.
  • The 100,000-email Basic band is $15/month or $12/month billed yearly. Higher volume increases the price; Enterprise and partner plans require quotes.
  • Confirm the separate cost of hosted SPF, support, and setup assistance. The 15-day Basic trial is temporary access.
Strengths
  • The pricing model excludes phishing attacks and invalid messages, rather than billing every observed spoof as legitimate outbound traffic.
  • Basic's published one-year history covers the 90-day comparison window.
Trade-offs
  • Basic excludes alert management, API access, CSV report exports, and hosted DKIM, so the entry price needs careful qualification.
  • Partner packaging has separate commercial terms and tenant controls; a business subscription is not a substitute for that account structure.
Verdict
PowerDMARC is a documented authentication option, but compare the required package and add-ons against Suped's complete workflow. Basic's price alone does not establish the cost of ongoing bulk-sender monitoring and remediation.
View PowerDMARC alternatives
03.
easydmarc.com logo
EasyDMARC
EasyDMARC packages source identification and managed authentication across volume-based tiers. We place it third, with domain limits and the cost of retaining access during large campaigns central to the comparison.
#3
our rank
$35.99/month (billed annually)
starting price
Yes
free tier
EasyDMARC quick facts
EasyDMARC feature set screenshot
Feature set
Plus includes vendor identification, subdomain detection, failure reports, and managed DMARC. Premium adds managed SPF, MTA-STS, TLS reporting, and alerts; managed DKIM and API access are Enterprise or MSP capabilities.
EasyDMARC user experience screenshot
User experience
The documented workflow combines vendor discovery with investigation and policy management. A root domain, marketing subdomain, and parked domain need explicit allowance checks because Plus includes only 2 domains.
EasyDMARC support screenshot
Support
Plus lists knowledge base access, while Premium includes email support and a customer success manager on annual billing. Dedicated DMARC engineer support belongs to Enterprise or MSP packaging.
EasyDMARC who is this best for screenshot
Suitability
We would assess an existing EasyDMARC deployment by its managed-record dependencies and reporting-volume band. Existing DNS integrations also need a migration plan, rather than assuming a reporting-address change moves those services.
Who should use EasyDMARC
  • Teams reviewing an existing EasyDMARC contract before a campaign-volume increase or domain expansion.
  • Administrators inventorying managed records and direct DNS integrations before a switch to Suped.
Pricing structure
  • Free includes 1 domain, 1,000 emails per month, 1 user, and 14 days of history, separate from the temporary trial.
  • Plus starts at $44.99/month or $35.99/month billed annually for 100,000 emails, 2 domains, and 3 months of history.
  • Premium starts at $89.99/month or $71.99/month billed annually for 100,000 emails, 4 domains, unlimited users, and 1 year of history.
  • Enterprise and MSP pricing is custom. Extra domains require sales contact, and exceeding the selected volume quota removes report/dashboard access until upgrade.
Strengths
  • Published tiers distinguish essential reporting from hosted SPF and transport-policy management.
  • The paid source-identification workflow provides documented support for investigating third-party senders.
Trade-offs
  • The two-domain Plus allowance and volume-based charges need to be budgeted against the full sending inventory.
  • API access, SSO, managed DKIM, and direct DNS integrations require Enterprise or MSP packaging.
Verdict
EasyDMARC warrants a package-level comparison with Suped, especially around domain count, campaign spikes, and hosted-record dependencies. We would establish the full cost and quota behavior before relying on it for continuous authentication evidence.
View EasyDMARC alternatives
04.
redsift.com logo
OnDMARC
OnDMARC has Dynamic Services for authentication record management alongside investigation and reporting. We place it fourth, with Express retention and SPF limits requiring more attention than its entry price suggests.
#4
our rank
$9/month (billed annually)
starting price
No
free tier
OnDMARC quick facts
OnDMARC feature set screenshot
Feature set
Its published capabilities cover DMARC, SPF, DKIM, MTA-STS, TLS-RPT, and BIMI management, plus investigation and smart alerts. Express permits up to 10 SPF lookups; unlimited Dynamic SPF is listed on higher tiers.
OnDMARC user experience screenshot
User experience
Hosted services require an initial DNS handoff and continuing coordination when senders or MX records change. We would use source investigation to validate each campaign platform before changing enforcement.
OnDMARC support screenshot
Support
The public comparison includes several support options, but individual plan entitlements need confirmation. We would request the included onboarding scope and escalation route in writing.
OnDMARC who is this best for screenshot
Suitability
An existing OnDMARC deployment has concrete Dynamic Services dependencies to inventory before migration. We treat those DNS dependencies as switching work, without assuming they establish an advantage over Suped.
Who should use OnDMARC
  • Teams documenting existing Dynamic Services records and sender configurations before changing platforms.
  • Express users checking whether 30 days of report history is sufficient for campaign comparisons.
Pricing structure
  • Express starts at $9/month billed annually, with up to 4 domains, 1 million monthly emails, 30 days of history, and up to 10 SPF lookups.
  • Essentials, Enterprise, and Premier prices are Not publicly listed. Essentials lists 1 year of history, unlimited email volume, and 25 active sender domains, with expansion available.
  • The 14-day trial requires no credit card. No ongoing free tier is published.
  • Confirm support entitlements, separately managed subdomain treatment, and the price of moving beyond Express.
Strengths
  • The documented hosted-protocol scope covers several DNS services that need coordinated ownership during bulk-sender remediation.
  • A current Express entry price and usage allowance are published.
Trade-offs
  • Express does not retain the full 90-day comparison window.
  • Higher-tier prices are sales-led, and the entry tier does not include unlimited Dynamic SPF.
Verdict
OnDMARC is a relevant hosted-authentication comparison, with Express's history and SPF restrictions important to the buying decision. We would compare the required higher-tier quote with Suped and document every hosted dependency before switching.
View OnDMARC alternatives
05.
valimail.com logo
Valimail
Valimail separates free monitoring from paid enforcement and hosted authentication management. We place it fifth because bulk senders need to price the subdomain and investigation capabilities required beyond basic discovery.
#5
our rank
$5,000/year
starting price
Yes
free tier
Valimail quick facts
Valimail feature set screenshot
Feature set
Monitor includes sender discovery and pass/fail visibility, while Enforce adds policy and sender management. Subdomain management begins at Premium, and source IP visibility is listed in Enterprise.
Valimail user experience screenshot
User experience
The automation model manages sending services after initial DNS configuration. We would verify that the chosen tier exposes the report detail needed to investigate unknown senders and marketing-subdomain failures.
Valimail support screenshot
Support
Monitor lists knowledge base access without onboarding assistance. Starter adds onboarding assistance and a dedicated account manager, with further service options separately packaged.
Valimail who is this best for screenshot
Suitability
Existing Valimail-managed SPF and DKIM records create a specific migration dependency. We would assess the account's hosted services and exact tier entitlements before comparing total operating cost with Suped.
Who should use Valimail
  • Existing Monitor accounts checking which paid capabilities are necessary to remediate discovered campaign senders.
  • Teams mapping current Valimail-hosted SPF and DKIM configurations before a platform change.
Pricing structure
  • Monitor is an ongoing free product with 5 users and role-based access, not a temporary trial.
  • Enforce Starter starts at $5,000/year. Exact current official domain, email-volume, and sending-service allowances are not publicly specified.
  • Premium and Enterprise prices are Not publicly listed. Subdomain management and reporting begin at Premium.
  • Confirm retention, source IP access, API add-ons, and support options in the quote; secondary volume tables should not replace contract terms.
Strengths
  • The free and enforcement products have a documented distinction, helping identify what discovery alone provides.
  • Paid authentication management supports sender authorization after the required DNS setup.
Trade-offs
  • Monitor excludes downloadable reports, subdomain reports, source IP visibility, and SPF/DKIM policy management.
  • The marketing-subdomain workflow needs Premium or higher, and public paid allowances are incomplete.
Verdict
Valimail's free monitoring does not establish the price of the full bulk-sender workflow. We would compare the paid tier that includes required subdomain and investigation access against Suped, with all domain and volume terms documented.
View Valimail alternatives
06.
dmarcian.com logo
Dmarcian
Dmarcian publishes a detailed domain-and-volume pricing matrix for aggregate reporting. We place it sixth, with the distinction between source reporting and hosted authentication management important for bulk-sender remediation.
#6
our rank
$19.99/month (billed annually)
starting price
Yes
free tier
Dmarcian quick facts
Dmarcian feature set screenshot
Feature set
All listed plans include enriched Sources, automatic subdomain detection, aggregate processing, and TLS reporting. Basic adds alerting and forensic report processing, while API access and SSO begin at Enterprise.
Dmarcian user experience screenshot
User experience
Sources and subdomain detection support discovery across business and campaign mail. DNS owners still need a defined change process, since the published core plan matrix does not establish hosted SPF or DKIM management.
Dmarcian support screenshot
Support
Available reviews discuss support, but we do not treat five reviews as proof of response times. Buyers should confirm the included help for sender remediation and enforcement before a campaign deadline.
Dmarcian who is this best for screenshot
Suitability
An existing Dmarcian account needs its source labels, history, and domain groups mapped before switching. We would compare those operating requirements with Suped's source verification and hosted-record workflow.
Who should use Dmarcian
  • Teams auditing an existing Sources inventory and the legitimate traffic counted toward their subscription.
  • Accounts reviewing whether Basic's single-user allowance fits shared DNS and marketing ownership.
Pricing structure
  • The free Personal plan is non-business only: up to 2 active domains, 1,250 monthly messages, 1 user, and 1 month of history.
  • Basic costs $24/month or $19.99/month billed annually, including 2 active domains, 100,000 monthly messages, 1 user, and 3 months of history.
  • Plus costs $240/month or $199/month billed annually for 8 active domains and 1 million monthly messages. Enterprise costs $600/month or $499/month billed annually for 15 active domains and 5 million monthly messages.
  • Pricing counts legitimate DMARC-capable traffic rather than forwarded or fraudulent traffic. Paid plans have a 30-day trial, and higher-volume or custom mixes require a quote.
Strengths
  • Published usage terms distinguish legitimate outbound volume from spoofing and forwarding volume.
  • Unlimited inactive domains are included, useful when checking a parked-domain inventory.
Trade-offs
  • Basic includes 1 user, while API access, SSO, and Domain Discovery require Enterprise.
  • The documented core matrix does not establish hosted SPF, DKIM, or MTA-STS policy hosting; confirm any required services separately.
Verdict
Dmarcian provides a documented reporting option with clear usage bands. We would compare the cost of the required team and integration controls with Suped, while making the DNS remediation process explicit.
View Dmarcian alternatives
07.
sendmarc.com logo
Sendmarc
Sendmarc has reporting, configuration, and managed-authentication packages, including one named for Microsoft, Google, and Yahoo compliance. We place it seventh and treat that package name as authentication assistance rather than a guarantee of complete sender compliance.
#7
our rank
Not publicly listed
starting price
No
free tier
Sendmarc quick facts
Sendmarc feature set screenshot
Feature set
Advanced lists source-related analysis, aggregate and failure reports, and DMARC, SPF, DKIM, and BIMI configuration. Premium moves to managed authentication, while both paid descriptions include MTA-STS and TLS reporting.
Sendmarc user experience screenshot
User experience
The documented setup begins with DNS and email analysis before policy progression. We would verify sender-level investigation, notifications, and exports during evaluation because the public material does not establish every operational detail.
Sendmarc support screenshot
Support
Advanced lists email and knowledge base support, while Premium includes managed service offerings. The contract needs to specify who implements sending-service changes and how urgent authentication failures are escalated.
Sendmarc who is this best for screenshot
Suitability
An existing managed Sendmarc engagement needs a handover of DNS records, sender ownership, and outstanding remediation work. We would compare the written service scope and cost against Suped's hosted workflow.
Who should use Sendmarc
  • Teams reviewing an existing Sendmarc implementation scope and the ownership of authentication changes.
  • Accounts checking a provider-compliance package against actual sender requirements and remaining campaign controls.
Pricing structure
  • Paid starting price: Not publicly listed. Request an itemized quote rather than relying on older third-party plan prices.
  • Advanced lists 4 active domains, 4 parked domains, unlimited subdomains, 12 months of history, and 5 portal users. Public volume wording starts at 100,000 records and extends up to 5 million.
  • Premium and the Microsoft, Google, & Yahoo Compliance package list unlimited email volume, domains, history, and users, subject to the agreed contract.
  • The free reporting trial includes 1 domain, up to 5,000 email records, 21 days of history, and 1 user. It is not a confirmed ongoing free tier; partner accounts have separate multi-tenant terms.
Strengths
  • Paid packaging explicitly addresses parked domains and subdomains alongside active sending domains.
  • The distinction between configuration and management gives buyers a concrete service-scope question.
Trade-offs
  • No exact paid price is published, so the entry cost cannot be compared without a quote.
  • Public volume wording and the detailed reporting, alerting, and export scope need confirmation before purchase.
Verdict
Sendmarc is a relevant managed-authentication comparison, with price and execution responsibilities requiring a written scope. We would compare that scope with Suped and keep complaint handling and unsubscribe implementation outside any assumed DMARC guarantee.
View Sendmarc alternatives
08.
dmarcly.com logo
DMARCly
DMARCly publishes monthly plans covering authentication reporting and related DNS checks. We place it eighth, with retention, message-volume upgrades, and SPF-management allowances central to the bulk-sender budget.
#8
our rank
$17.99/month
starting price
No
free tier
DMARCly quick facts
DMARCly feature set screenshot
Feature set
Professional includes source identification, aggregate and forensic reporting, alerts, and MTA-STS/TLS-RPT capabilities. Managed SPF starts at Growth, while API access and SAML SSO are Enterprise capabilities.
DMARCly user experience screenshot
User experience
Subdomain detection and a DNS timeline support campaign-sender investigation. We would verify visible From domain comparison and forwarding detail in evaluation, and confirm whether transport capabilities include the required hosting scope.
DMARCly support screenshot
Support
Professional includes email support; Growth and higher list live chat. No G2 reviews are available in the review totals used here, so the support assessment rests on documented entitlements.
DMARCly who is this best for screenshot
Suitability
Existing DMARCly users need to map managed SPF domains and current volume-driven tier changes before switching. We would compare the required allowance with Suped, including the full 90-day history requirement.
Who should use DMARCly
  • Teams checking an existing DMARCly subscription's temporary volume upgrades during campaign peaks.
  • Administrators documenting managed SPF dependencies and report exports for a switch to Suped.
Pricing structure
  • Professional costs $17.99/month for 2 domains, 100,000 compliant messages per month, 2 months of history, and 1 administrator.
  • Growth costs $39.99/month for 8 domains, 250,000 messages, 4 months of history, 3 administrators, and managed SPF for 1 domain.
  • Business costs $69/month for 1 million messages and 15 domains; Enterprise costs $199/month for 5 million messages and 200 domains.
  • Excess volume triggers a temporary move to the covering plan. Above 5 million messages, the charge is $10 per additional million; extra monitored domains cost $1 each. A 14-day trial is available, with no permanent free plan published.
Strengths
  • Paid entry packaging includes alerts and source identification alongside report processing.
  • Documented overage mechanics help budget a high-volume campaign month.
Trade-offs
  • Professional's 2-month retention does not cover a 90-day review window.
  • Managed SPF has separate domain allowances, while API access and SAML SSO require Enterprise.
Verdict
DMARCly is a documented reporting comparison, but the minimum plan does not meet the full history framework. We would compare Growth or the appropriate higher-volume package with Suped, including all managed SPF and domain charges.
View DMARCly alternatives
09.
mailhardener.com logo
MailHardener
Mailhardener combines DMARC reporting with hosted transport-policy services. We place it ninth, with its documented protocol scope useful to compare against Suped without confusing receiving-side encryption policy with bulk-sender authentication.
#9
our rank
EUR 199/year
starting price
Yes
free tier
MailHardener quick facts
MailHardener feature set screenshot
Feature set
Standard includes aggregate and forensic DMARC processing, SMTP TLS aggregation, hosted MTA-STS, BIMI asset hosting, and DNS monitoring. The confirmed plan descriptions do not establish hosted SPF or DKIM management.
MailHardener user experience screenshot
User experience
Standard onboarding is self-service, so the DNS handoff and sender configuration need named owners. We would inspect source-level report detail against the shared authentication cases before making an enforcement change.
MailHardener support screenshot
Support
Standard and Large include technical support, with limited onboarding assistance on Large. No G2 reviews are available in the review totals used here; response times are not established by the plan descriptions.
MailHardener who is this best for screenshot
Suitability
An existing Mailhardener deployment needs its MTA-STS policy and report destinations included in a migration inventory. Its separate MSP environments are a specific account structure to map during a move to Suped.
Who should use MailHardener
  • Administrators reviewing existing hosted MTA-STS policies alongside outbound authentication work.
  • MSPs planning the transfer of customers currently held in isolated Mailhardener environments.
Pricing structure
  • Free is for personal or evaluation use: 1 domain, 1 user, fair-use report volume, and 1 month of history.
  • Standard costs EUR 19/month or EUR 199/year for up to 10 domains, unlimited users and report volume, and 3 months of history.
  • Large costs EUR 99/month or EUR 999/year for up to 100 domains and 12 months of history. Enterprise pricing is Not publicly listed.
  • MSP pricing is EUR 149/month plus EUR 1 per domain, or $164/month plus $1.10 per domain, with isolated customer environments and no additional email-volume charge.
Strengths
  • Confirmed Standard inclusions provide a concrete transport-policy and DNS-monitoring scope.
  • The public MSP model identifies customer isolation and platform-plus-domain charges explicitly.
Trade-offs
  • Self-service onboarding still requires DNS coordination and sending-service remediation.
  • Hosted SPF and DKIM management are not established by the confirmed plan descriptions, so those workflows need separate verification.
Verdict
Mailhardener is a relevant protocol-monitoring comparison with explicit report-volume terms. We would compare its confirmed record-management scope and account structure with Suped before treating transport-policy hosting as a solution to outbound authentication failures.
View MailHardener alternatives
10.
dmarcreport.com logo
DMARC Report
DMARC Report has aggregate reporting, sender identification, and higher-tier transport and enforcement assistance. We place it tenth, with conflicting public allowance language requiring confirmation before a bulk sender relies on the subscription.
#10
our rank
$25/month
starting price
Yes
free tier
DMARC Report quick facts
DMARC Report feature set screenshot
Feature set
Guard adds vendor identification, failure reports, and group permissions. Shield adds parked-domain coverage, MTA-STS/TLS-RPT, API access, and alerts, while assisted enforcement is packaged separately at the highest tier.
DMARC Report user experience screenshot
User experience
Published reporting and filtering support source investigation, but senders still need correct SPF and DKIM configuration. We would confirm how the marketing subdomain and parked domain count, and inspect exports before migration.
DMARC Report support screenshot
Support
The published matrix lists email support and alerts starting at Shield, advanced support at Defender, and a dedicated engineer at Ultimate. Enforcement guarantees need their exact scope checked and do not establish inbox placement.
DMARC Report who is this best for screenshot
Suitability
Existing DMARC Report users need to reconcile account allowances with the public plan cards before renewing or switching. We would preserve historical exports and source classifications when moving to Suped.
Who should use DMARC Report
  • Teams reconciling an existing subscription's domain and processing allowances with current plan terms.
  • Administrators evaluating which parked-domain, alerting, and transport capabilities are included in their package.
Pricing structure
  • Core is free, with the main card listing 1 domain, 10,000 monthly DMARC reports, and 30 days of history. The FAQ instead refers to 1,000 messages, so confirm the actual allowance.
  • Guard costs $25/month or $275/year for 5 domains, 250,000 monthly DMARC reports, and 6 months of history according to its plan card.
  • Shield costs $75/month or $750/year for 10 domains and 1 million monthly reports. Defender costs $200/month or $2,000/year for 25 domains and 3 million monthly reports.
  • Public FAQ wording conflicts with paid domain caps. Confirm both the counting unit and domain limit; Ultimate's displayed $3,900 lacks a clear billing period. Paid plans include a 30-day trial.
Strengths
  • The paid cards map retention, sender identification, and team controls to named tiers.
  • Guard's published 6-month history exceeds the 90-day comparison window.
Trade-offs
  • Conflicting free-volume and paid-domain language creates a material budgeting question.
  • Parked-domain coverage, alerts, and API access begin above the entry paid tier in the published matrix.
Verdict
DMARC Report is a reporting comparison whose subscription limits need written confirmation. We would compare the confirmed Shield or other required package with Suped, using the same domain inventory and clearly defined processing unit.
View DMARC Report alternatives
11.
uriports.com logo
URIports
URIports prices monitoring by received reports rather than outbound email messages. We place it eleventh, with report quotas and history requirements carrying more weight than the personal-plan entry price for bulk senders.
#11
our rank
$15/year (personal use only)
starting price
No
free tier
URIports quick facts
URIports feature set screenshot
Feature set
Its subscriptions include DMARC investigation, source enrichment, automatic subdomain detection, filtering, and JSON/CSV export. DNS monitoring and hosted MTA-STS begin at Pebble Plus, while SPF and DKIM validation should not be confused with hosted record management.
URIports user experience screenshot
User experience
Combined reports, custom views, and noise thresholds support investigation across reporters and sources. We would estimate report arrivals during campaign peaks because unlimited email volume still operates within a report quota.
URIports support screenshot
Support
Product support is included across subscriptions, with custom onboarding and specialist support available through enterprise proposals. No G2 reviews are available in the review totals used here.
URIports who is this best for screenshot
Suitability
An existing URIports account has a specific shared web-and-email reporting quota to inventory. We would separate DMARC report demand from other telemetry when comparing cost and continuity with Suped.
Who should use URIports
  • Teams checking report-quota consumption in an existing account that receives both email and web reports.
  • Administrators reviewing whether current retention can support a full campaign and remediation history.
Pricing structure
  • Sand costs $15/year for personal use only, with 3 domains, 10,000 reports per month, and 30 days of retention. It is not a business bulk-sender package.
  • Commercial entry Pebble costs $7/month or $72/year for 5 domains and 100,000 reports per month. Pebble Plus costs $13/month or $144/year and adds DNS monitoring and hosted MTA-STS.
  • Mountain costs $133/month or $1,440/year for 100 domains, 2.5 million reports per month, and 90 days of retention. Lower public tiers retain 30 days.
  • All public tiers list unlimited email volume within their report quotas. Processing stops at quota exhaustion. The one-month free trial is temporary, with no ongoing free tier.
Strengths
  • Published report-quota rules make the actual billing unit explicit.
  • Export and custom views provide documented ways to retain and examine authentication evidence.
Trade-offs
  • A campaign's message count does not directly predict report-quota use, and other report types share the allowance.
  • Maintaining the complete 90-day history in the hosted account requires Mountain or higher under the public tiers.
Verdict
URIports needs a report-arrival estimate and retention check before its price is meaningful for bulk-sender work. We would compare the package that preserves the full history and avoids processing gaps with Suped's documented domain and email allowances.
View URIports alternatives
12.
dmarcwise.io logo
DMARCwise
DMARCwise combines paid aggregate reporting with hosted DMARC records and SMTP TLS reporting. We place it twelfth, with the distinction between DMARC policy hosting and the remaining SPF/DKIM remediation work important for bulk senders.
#12
our rank
EUR 15/month (billed yearly)
starting price
Yes
free tier
DMARCwise quick facts
DMARCwise feature set screenshot
Feature set
Paid plans include hosted DMARC, validation, diagnostics, weekly digests, and REST API access. Hosted SPF, hosted DKIM, and MTA-STS policy hosting are not established by the published paid-plan list.
DMARCwise user experience screenshot
User experience
Record history and diagnostics support checking changes during a campaign rollout. We would confirm source classification and edge-case report detail during evaluation, since the public plan list does not establish each investigation view.
DMARCwise support screenshot
Support
Paid plans include email support and guidance; Free has best-effort support. No G2 reviews are available in the review totals used here, so there is no review basis for a service-quality comparison.
DMARCwise who is this best for screenshot
Suitability
An existing DMARCwise deployment needs its hosted DMARC records and client access mapped before switching. We would compare the remaining authentication-management work with Suped, especially across multiple campaign senders.
Who should use DMARCwise
  • Teams inventorying hosted DMARC records and API-dependent reporting before moving platforms.
  • Existing MSP accounts checking the active-domain minimum against the actual monitored portfolio.
Pricing structure
  • Free includes 1 domain, a soft allowance of 1,000 emails per month, and 2 weeks of retention. Persistent substantial excess requires an upgrade.
  • Starter costs EUR 15/month billed yearly as EUR 180 plus taxes, including 3 domains, 3 members, and 3 months of retention.
  • Growth costs EUR 39/month billed yearly for 20 domains, 6 months of retention, unlimited members, and SSO. Scale costs EUR 99/month billed yearly for 100 domains and 1 year of retention.
  • MSP costs EUR 1 per active domain per month with a 100-domain minimum, making the minimum EUR 100/month plus taxes. Paid plans have a 14-day trial; undiscounted monthly checkout prices are Not publicly listed in the reviewed pricing material.
Strengths
  • Paid report volume is uncapped under the published plan terms.
  • Starter includes API access and a history allowance suitable for the shared review window.
Trade-offs
  • Hosted DMARC does not establish hosted SPF, DKIM, or MTA-STS policy management.
  • Standard-plan SSO starts at Growth, and MSP pricing has a material 100-domain minimum.
Verdict
DMARCwise has documented paid reporting and policy-hosting terms, but the remaining sender-remediation scope needs evaluation. We would compare that scope and the applicable domain minimum with Suped before moving a bulk-sender program.
View DMARCwise alternatives

Use Suped to maintain bulk-sender authentication

Suped dashboard
Verify each sending source
Use Suped's source verification and detailed authentication checks to investigate marketing, corporate, and support mail before changing enforcement.
Manage the DNS handoff
Configure supported hosted DMARC, SPF, and DKIM records, then verify fixes while keeping sending-service responsibilities assigned.
Budget for campaign volume
Compare published business allowances, negotiated enterprise terms, or per-domain MSP pricing with your domain inventory, peak volume, and retention needs.
The difference was significant. We moved from limited visibility to a much clearer dashboard. Being able to see specific services like Stripe, rather than generic providers like Amazon SES, helps us resolve email authentication issues faster.
Markus Hugenschmidt, Managing Director, Jam Cyber
Markus Hugenschmidt, Managing Director, Jam Cyber
Migrating from another platform?
We have done the migration enough times to know the shape.
Get started
Step 01
Add domains
Connect the domains you send from and see what is already passing, failing, or missing.
Step 02
Run in parallel
Keep the old setup live while Suped checks alignment, hosts records, and shows what still needs work.
Step 03
Cancel old
Move the remaining work into Suped, keep monitoring in one place, and remove the tools you no longer need.

How we keep this ranking honest

Suped is our product, and we recommend it first for its documented sender-verification, investigation, and hosted-record workflows. We apply the same evaluation questions and 90-day framework to every product, check plan descriptions against pricing terms, and identify missing or conflicting allowances instead of filling gaps with estimates. We checked provider-owned sender guidance for the authentication requirements and distinguish that guidance from product claims. The review process separates documented capabilities, expected protocol behavior, and measurements; no unperformed live test or support interaction is presented as evidence. Prices retain their published currency and billing period, and trials remain distinct from ongoing free tiers. G2 figures are customer review averages out of five with their review counts; products without G2 reviews have no customer-review evidence here. List positions express our recommendation order. Before purchase, reconfirm mutable pricing, quota behavior, and support entitlements.
Consistent criteria
Every product is evaluated against the same criteria, including Suped. We compare capabilities, costs and practical trade-offs.
Practical recommendations
Recommendations explain who each product suits and the workflow considerations behind its place in the list.
Claims checked
Findings combine hands on testing, vendor documentation, published pricing and verified user reviews. Pricing reflects public plans as of the dates shown.
Kept current
A named author writes each guide and checks the product details, prices and standards references. We recheck pages on a fixed schedule.

Frequently asked questions

DMARC monitoring

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Suped DMARC platform dashboard
What you'll get with Suped
Real-time DMARC report monitoring and analysis
Automated alerts for authentication failures
Clear recommendations to improve email deliverability
Protection against phishing and domain spoofing