12 best DMARC products for the United States in 2026
Suped, our DMARC platform, is our number-one recommendation for US businesses that want sender investigation connected to hosted authentication management. We compare exactly 12 products against mailbox-provider requirements, a 90-day monitoring window and the cost of covering corporate mail alongside marketing and parked domains. Suped is hosted SaaS, with no self-hosted or on-premise edition. US-only processing, local support and certification requirements need written verification; we do not infer them from a vendor's name, currency or market presence.
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.
What US businesses need before buying DMARC
US mailbox-provider readiness
01.
We prioritize evidence that legitimate senders pass DMARC with the visible From domain. Suped's verified-source workflow and SPF/DKIM drilldowns connect a Microsoft 365, Google Workspace or marketing sender to an authentication fix before policy enforcement. Meeting mailbox-provider requirements also needs correct sender configuration; a subscription or a p=none record alone does not establish readiness.
DNS ownership and enforcement
02.
US businesses often have different owners for corporate mail and marketing DNS changes. Suped's hosted DMARC, SPF and DKIM let the team manage supported records after an initial DNS handoff, while source verification supports the decision to authorize a sender. Hosted MTA-STS/TLS-RPT adds transport-policy management. We still require a sender owner and a rollback plan before enforcement changes.
US procurement and account separation
03.
Suped publishes USD business prices and per-domain MSP pricing, with negotiated enterprise capacity. SAML SSO, roles and separate MSP client organizations address access and account structure. We check the included domain count and retained history alongside support terms. Neither a US-facing website nor USD billing establishes US data residency, local support or a certification; those requirements need written evidence.
12 products at a glance
| ||
|---|---|---|
01. | Suped | |
02. | OnDMARC | |
03. | PowerDMARC | |
04. | EasyDMARC | |
05. | Dmarcian | |
06. | MailHardener | |
07. | DMARC Report | |
08. | Sendmarc | |
09. | DMARCly | |
10. | DMARCwise | |
11. | DMARCDKIM.com | |
12. | VerifyDMARC |
How we tested all 12 products
We assessed documentation and published pricing against one shared framework: a primary corporate domain, a marketing subdomain and a parked domain, with a 90-day monitoring window. The sender inventory includes Microsoft 365, Google Workspace, SendGrid, Mailchimp and one support desk sender, Zendesk. We compare price and included domains/email volume, retention, sender classification, onboarding and DNS handoff, enforcement controls, report drilldowns, alerts, account separation, support and supported hosted protocols. Our authentication cases are aligned SPF pass; aligned DKIM pass; SPF pass with visible From mismatch; DKIM pass on a subdomain; forwarding with SPF failure; an unauthorized spoof sample; and an unknown sender needing classification. The expected protocol behavior is distinct from a product result: either passing authentication method with DMARC alignment is sufficient; an unrelated SPF domain is insufficient alone; a DKIM subdomain matches the parent under relaxed rules but not strict rules. Forwarding with SPF failure still passes DMARC when aligned DKIM survives, while the spoof case fails both aligned methods. An unknown sender needs ownership verification even if it authenticates. We use these cases to assess documented investigation and remediation paths. No completed 90-day live trial, processing benchmark or support interaction is asserted. Missing entitlements and conflicting public limits remain procurement questions rather than measured failures.
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.
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
5 / 5(55)Suped, our DMARC and email authentication platform, is our number-one recommendation for US businesses that want to investigate sender failures and manage authentication in a hosted service. We put its verified-source workflow, record-level investigations and hosted DNS controls ahead of a monitoring-only purchase. Those capabilities connect a Microsoft 365 or marketing sender problem to the work needed before enforcement. Suped supports enterprise deployments through negotiated capacity, SAML SSO and user roles, and supports service providers through separate client organizations. It is hosted SaaS, with no self-hosted or on-premise edition. Buyers requiring US-only processing or a particular certification need written confirmation of those requirements before purchase; we do not assume them. The recorded G2 average is 5.0 out of five across 55 reviews.
#1
our rank
$19/month
starting price
Yes
free tier
Feature set
Our product combines DMARC aggregate reporting with verified and unverified sources, issue detection and detailed SPF/DKIM investigation. Hosted DMARC lets us manage policy after the initial DNS delegation; Hosted SPF and flattening address authorized-sender changes and the SPF lookup limit. Hosted DKIM supports TXT and CNAME selectors, while hosted MTA-STS/TLS-RPT covers transport-policy hosting and delivery reports. For the corporate domain and marketing subdomain, the practical benefit is one workflow for finding a source, confirming its business owner and checking the authentication evidence before changing policy. Protocol availability and included limits still belong in the selected plan or enterprise agreement.
User experience
We start by adding the domains, configuring aggregate reporting and verifying that reports reach Suped. The DNS owner still needs an accurate handoff for the initial records. During investigation, Data view filters records by source, reporter or IP address and exports CSV; Detail view exposes SPF, DKIM, DMARC and rDNS checks. That makes a support desk sender with an unrelated return-path distinguishable from a sender whose aligned DKIM passes. Source verification records our authorization decision, while the authentication results show whether the sender's configuration works. The two decisions should stay separate.
Support
Our setup and issue-resolution documentation covers the DNS handoff, setup verification and follow-up checks after a fix. Failure alerts and summary emails support ongoing monitoring once enforcement is active. For US procurement, we scope onboarding around the actual sender inventory and establish who owns DNS changes and escalation. Enterprise buyers should confirm support coverage during their operating hours, response commitments and any required purchasing documents in the agreement. The contract should state how authentication failures are escalated after enforcement.
Suitability
We recommend Suped for US organizations, including enterprise teams, that are open to hosted SaaS and want reporting connected to authentication management. SAML SSO and roles address access needs, while MSP organizations keep client work separate. ConnectWise PSA, HaloPSA and Autotask integrations support documented client and issue workflows, with billing synchronization available where documented. We would size the purchase around the primary domain, marketing subdomain and parked domain, then confirm how aliases count. A fixed US residency obligation needs contractual verification, regardless of the organization's size.
Who should use Suped
- US IT and security teams that need to classify senders and investigate authentication failures before enforcing DMARC.
- Enterprise buyers that want negotiated capacity, SAML SSO and role-based access in a hosted platform.
- MSPs that need separate client organizations and documented PSA workflows.
Pricing structure
- The ongoing free tier covers one domain, 1,000 emails per month and 14 days of retention. The initial 14-day trial has no usage limits.
- Basic costs $19/month for up to 100,000 emails, two domains and 90 days of retention. Confirm marketing-subdomain alias treatment before relying on the two-domain allowance.
- Published capacity options include $29/month for three domains, 250,000 emails and 365 days of retention; Pro costs $99/month for 10 domains, one million emails and 365 days of retention.
- Enterprise pricing and capacity are negotiated, up to unlimited. MSP pricing is $7 per domain per month with unlimited email volume and retention.
Strengths
- Sender authorization and authentication investigation are connected to hosted record-management workflows.
- The $19/month entry includes a 90-day history, and negotiated enterprise capacity avoids treating company size as a reason to change platforms.
- Client organizations, SAML SSO and roles support access separation beyond a single administrator account.
Trade-offs
- Suped is hosted SaaS and does not meet a self-hosted or on-premise deployment requirement.
- The ongoing free tier cannot retain a 90-day investigation window.
- US-only processing, certifications, support commitments and plan-specific entitlements require confirmation rather than assumptions.
Verdict
Try Suped, free
02.
OnDMARC
4.8 / 5(104)OnDMARC documents hosted authentication through Dynamic Services and a separate Investigate workflow. We place it second, with entry-tier retention and the cost of expanded coverage needing attention for a US purchase; its recorded G2 average is 4.8 out of five across 104 reviews.
#2
our rank
$9/month, billed annually
starting price
No
free tier
Feature set
Dynamic Services covers DMARC, SPF, DKIM, MTA-STS, TLS-RPT and BIMI, with smart alerts and event integrations. Express retains the SPF lookup constraint; unlimited Dynamic SPF is listed on higher packages.
User experience
Investigate provides a separate way to check authentication after DNS changes, while report analysis supports the longer monitoring window. Existing Dynamic Services records need an inventory during any switch, including DKIM selectors and MTA-STS dependencies.
Support
The pricing material lists multiple support channels, but the captured comparison does not reliably map every entitlement. We would require written onboarding scope, US working-hour coverage and response terms for the quoted package.
Suitability
For a team with existing Dynamic Services records, we would compare the work to replace those records against Suped's hosted-record workflow. The handoff should identify each DNS owner and preserve the existing MTA-STS policy during the change.
Who should use OnDMARC
- Teams evaluating an existing Dynamic Services configuration and its DNS migration effort.
- Buyers checking whether Investigate and event-stream integrations match an already defined operational process.
Pricing structure
- Express starts at $9/month billed annually, with up to four domains, one million monthly emails and 30 days of history.
- Essentials, Enterprise and Premier prices are Not publicly listed. Essentials lists 25 active sender domains, unlimited parked domains and one year of history.
- The 14-day free trial is temporary access, not an ongoing free tier. Confirm support entitlements and any added-domain charges in the quote.
Strengths
- Documented protocol hosting makes its DNS dependencies identifiable during procurement or migration.
- Higher packages publish one-year retention and distinguish active sender domains from parked domains.
Trade-offs
- Express history is too short to retain the full 90-day scenario.
- Longer-history packages require a quote, and Express does not remove the SPF lookup constraint.
- The public comparison needs confirmation of support coverage rather than assuming every listed channel is included.
Verdict
View OnDMARC alternatives
03.
PowerDMARC
4.9 / 5(234)PowerDMARC publishes a detailed hosted-services matrix, but its Basic subscription leaves several operational functions outside the base price. We separate the $8 entry price from the alerts, support and integrations needed for a US rollout; the recorded G2 average is 4.9 out of five across 234 reviews.
#3
our rank
$8/month
starting price
Yes
free tier
Feature set
Basic includes hosted DMARC, MTA-STS, TLS-RPT and BIMI, sender identification and aggregate/failure reporting. Hosted SPF is an add-on on Basic, while hosted DKIM, API access and alert management are higher-package functions.
User experience
Auto-detected subdomains, domain groups and a DNS timeline support reviewing the corporate domain and marketing sender. The evaluation should verify the report path for a From mismatch and forwarded mail, since a recognized sender still needs correct authentication.
Support
Basic lists tutorials, with email support and setup assistance among add-ons. Enterprise includes email support and an SLA commitment; exact coverage belongs in the quote rather than an assumed US support schedule.
Suitability
We treat an existing PowerDMARC hosted-record or integration deployment as a concrete migration dependency. A new purchase needs the complete service matrix, rather than selecting Basic on its entry price alone.
Who should use PowerDMARC
- Teams mapping an existing PowerDMARC configuration before changing reporting or hosted DNS records.
- Buyers willing to obtain a package-specific quote for support and alert requirements.
Pricing structure
- Basic starts at $8/month for the published 10,001 to 50,000 compliant-email band; the 100,000-email option costs $15/month.
- Basic includes five active domains, two users and one year of history. Hosted SPF, additional domains and several support services need separate confirmation.
- The ongoing free tier is personal-use only, with one active domain, 10,000 compliant emails and 10 days of history. Basic has a separate 15-day trial.
- Enterprise, API and Partner Program prices are Not publicly listed. Pricing counts compliant outbound mail rather than spoof traffic.
Strengths
- The published Basic retention covers a 90-day review without an external history archive.
- The compliant-volume billing definition separates legitimate sending from phishing attempts.
Trade-offs
- Basic excludes alert management and API access, and does not include hosted DKIM.
- The entry subscription excludes several support services, so its sticker price is not the full implementation budget.
- The ongoing free plan is restricted to personal domains.
Verdict
View PowerDMARC alternatives
04.
EasyDMARC
4.8 / 5(165)EasyDMARC packages reporting and managed authentication across multiple subscription levels. We focus on the domain and volume allowance needed for the US sender inventory, rather than treating an entry subscription as complete coverage; the recorded G2 average is 4.8 out of five across 165 reviews.
#4
our rank
$35.99/month, billed annually
starting price
Yes
free tier
Feature set
Published capabilities include aggregate/failure reports, sender identification and managed DMARC. Premium adds SPF management and alert functions, while API, SSO, audit logs and managed DKIM need confirmation against the contracted package.
User experience
Subdomain detection and vendor identification support source review, but DNS handoff still needs coordination with each sender owner. Existing managed records must be documented before switching, including the marketing subdomain's authentication setup.
Support
Premium lists email support and a customer success manager on annual billing. We would specify implementation assistance and support escalation in the order rather than infer coverage from general customer reviews.
Suitability
Existing managed records or an implemented integration need an explicit place in the migration plan. We would capture the current policy and sender settings before comparing a move to Suped's hosted authentication workflow.
Who should use EasyDMARC
- Teams replacing an existing managed-authentication configuration and checking its DNS dependencies.
- Buyers validating the current package matrix against a documented sender and access inventory.
Pricing structure
- Plus starts at $44.99/month, or $35.99/month billed annually, for two domains, 100,000 emails per month and three months of history.
- Premium starts at $89.99/month, or $71.99/month billed annually, for four domains, 100,000 emails per month and one year of history.
- The documented ongoing free tier covers one domain, 1,000 emails per month and 14 days of history; a trial is a separate temporary offer.
- Higher volume costs more, and additional domains require sales confirmation. Verify the current access and integration matrix, tax treatment and quota behavior before signing.
Strengths
- Published tiers make the domain, email-volume and retention allowances visible.
- Managed authentication capabilities provide identifiable records to include in a switching plan.
Trade-offs
- Two included domains on Plus require checking separately managed subdomain and parked-domain scope.
- Premium has its own volume-based price increases; its starting price is not a high-volume quote.
- The documented quota policy restricts report access when the selected volume allowance is exceeded.
Verdict
View EasyDMARC alternatives
05.
Dmarcian
3.5 / 5(5)Dmarcian prices reporting around active domains, legitimate message volume and access controls. We examine the move beyond Basic when a US team needs more users or longer investigation history; the recorded G2 average is 3.5 out of five across five reviews.
#5
our rank
$19.99/month, billed annually
starting price
Yes
free tier
Feature set
All listed plans include enriched Sources, automatic subdomain detection, aggregate reporting and TLS reporting. Alert Central starts on Basic, while API and SSO are Enterprise functions.
User experience
Source-oriented reporting supports classifying the support desk and marketing sender before enforcement. Its published plan model emphasizes reporting and analysis; we would confirm any required hosted SPF, DKIM or MTA-STS service rather than infer it from validation tools.
Support
A 30-day paid-plan trial is published, and deployment or consultation services are available separately. We would put DNS handoff responsibilities, support availability and any professional-services charges into the procurement scope.
Suitability
A team already using dmarcian Sources and domain groups has an existing reporting structure to migrate. We would document the required source-authorization decisions and reporting groups when planning a move to Suped.
Who should use Dmarcian
- Teams reviewing an existing dmarcian source and domain-group configuration.
- Buyers that have defined a reporting-led workflow and will separately verify any protocol-hosting needs.
Pricing structure
- Basic costs $24/month or $19.99/month billed annually, with two active domains, 100,000 monthly messages, one user and three months of history.
- Plus costs $240/month or $199/month billed annually, with eight active domains, one million messages, three users and one year of history.
- Enterprise costs $600/month or $499/month billed annually, with 15 active domains, five million messages, unlimited users and API/SSO access.
- The ongoing Personal plan is non-business only, with two active domains, 1,250 monthly messages and one month of history. Business domains need a commercial subscription.
Strengths
- The published volume definition excludes forwarded and fraudulent traffic.
- Separate active and inactive domain allowances are relevant to a parked-domain inventory.
Trade-offs
- Basic has one user, and the published move to Plus materially increases the subscription cost.
- API and SSO require Enterprise rather than the entry commercial plan.
- The free Personal tier is not an ongoing business-use option.
Verdict
View Dmarcian alternatives
06.
MailHardener
0 / 5(0)Mailhardener documents aggregate/failure reporting alongside SMTP TLS reporting and MTA-STS hosting. We assess those inclusions against the 90-day investigation and client-separation needs; no G2 reviews are recorded for this entry.
#6
our rank
EUR 19/month
starting price
Yes
free tier
Feature set
Standard includes DMARC RUA/RUF aggregation, hosted MTA-STS, SMTP TLS aggregation, BIMI asset hosting and DNS monitoring. SSO/2FA/IAM is listed, while the public matrix does not establish hosted SPF or hosted DKIM as equivalent inclusions.
User experience
Standard onboarding is self-service, so the DNS owner still needs a planned reporting and MTA-STS handoff. Regular accounts use a shared environment, while the separate MSP package creates isolated customer environments.
Support
Standard includes technical support, Large has limited onboarding assistance, and Enterprise adds assisted onboarding and vendor assessment assistance. Those are documented entitlements, not measured support experiences or guarantees about US working-hour coverage.
Suitability
An existing Mailhardener MTA-STS policy or isolated MSP customer environment is a concrete migration item. We would document its policy and access boundaries before comparing a move to Suped's hosted services and organizations.
Who should use MailHardener
- Teams auditing an existing Mailhardener transport-policy configuration.
- Buyers comparing the actual separation of regular accounts and the separately priced MSP environment model.
Pricing structure
- Standard costs EUR 19/month or EUR 199/year for up to 10 domains, unlimited report volume and three months of retention.
- Large costs EUR 99/month or EUR 999/year for up to 100 domains, 12 months of retention and invoice payment.
- MSP pricing in USD is $164/month plus $1.10 per domain per month. Enterprise pricing is Not publicly listed.
- Free access is for personal or evaluation use, with one domain, one user, fair-use report volume and one month of history. Confirm the billed currency and tax treatment for a US account.
Strengths
- The plan cards explicitly connect transport-policy hosting with TLS reporting.
- Retention and domain allowances are published, and the MSP environment boundary is described.
Trade-offs
- Standard uses self-service onboarding, so implementation work remains part of the purchase scope.
- Hosted SPF and DKIM should not be assumed from the available protocol-validation descriptions.
- The free plan is limited to personal or evaluation use, and support response commitments need written confirmation.
Verdict
View MailHardener alternatives
07.
DMARC Report
4.8 / 5(467)DMARC Report has published subscription prices, but conflicting domain and volume descriptions need resolution before a US buyer signs. We use the plan cards as the working scope and require confirmation of the billable unit; the recorded G2 average is 4.8 out of five across 467 reviews.
#7
our rank
$25/month
starting price
Yes
free tier
Feature set
Guard adds vendor identification, failure reports and group/permission management. Shield adds parked-domain coverage, MTA-STS/TLS-RPT, API access and email alerts, which changes the cost of the complete scenario.
User experience
Sender identification and authentication filters support the unknown-source investigation. A parked domain and a separately managed marketing subdomain need explicit inclusion in the order because the cards and pricing FAQ describe domain allowances differently.
Support
Email support and alerts are listed on Shield, with advanced support on Defender. Dedicated-engineer enforcement assistance belongs to Ultimate; we do not treat it as included in the $25 subscription.
Suitability
An existing API integration or delegated MTA-STS configuration is a specific switching consideration. We would compare those dependencies with Suped's API and hosted protocol workflow after obtaining an unambiguous allowance definition.
Who should use DMARC Report
- Teams migrating an existing API-connected reporting process.
- Buyers prepared to resolve the published domain and volume wording in a written order.
Pricing structure
- Guard costs $25/month or $275/year. Its card lists five domains, a 250,000 monthly allowance and six months of history.
- Shield costs $75/month or $750/year. Its card lists 10 domains, a one-million monthly allowance and one year of history.
- Core is an ongoing free plan with one domain and 30 days of history; the main card lists a 10,000 monthly allowance. Paid plans have a separate 30-day trial.
- Public descriptions use both DMARC reports and messages for volume, and the FAQ conflicts with the paid cards on domain limits. Confirm both before budgeting; Ultimate also needs confirmation of the billing period attached to its published $3,900 amount.
Strengths
- The cards separate vendor identification and permissions from transport reporting and alerts.
- Published US-relevant payment routes support reviewing the purchasing process before a trial ends.
Trade-offs
- Conflicting domain and volume descriptions prevent treating every published allowance as settled contract scope.
- Guard does not include the parked-domain, transport-reporting and alert package listed on Shield.
- Core cannot retain the full 90-day review, and the Ultimate price lacks a clear billing period in the evidence checked.
Verdict
View DMARC Report alternatives
08.
Sendmarc
4.9 / 5(42)Sendmarc publishes managed-authentication packages and a separate governance scope, with paid prices available by quote. We evaluate the contractual service boundary rather than its compliance-themed package names; the recorded G2 average is 4.9 out of five across 42 reviews.
#8
our rank
Not publicly listed
starting price
No
free tier
Feature set
Premium lists DMARC, SPF, DKIM and BIMI management, aggregate/failure reports, MTA-STS/TLS reporting and access logs. Source identification is documented, but record management and report availability should be mapped precisely in the proposal.
User experience
The documented workflow starts with reporting and DNS/authentication review before enforcement. Existing managed records and any partner deployment process need an explicit handoff when changing platforms.
Support
Managed services and engineer training are listed, while the Enterprise & Government package adds project-management and CAB-process support. We would request deliverables and escalation coverage rather than assume a US procurement approval or certification.
Suitability
An existing Sendmarc-managed implementation or partner contract needs a review of who owns the DNS configuration and enforcement decisions. We would document those responsibilities and the contract's exit terms when assessing a move to Suped.
Who should use Sendmarc
- Teams documenting responsibilities in an existing Sendmarc-managed deployment.
- Buyers checking exactly which DNS changes and enforcement tasks a quoted service includes.
Pricing structure
- The paid starting price is Not publicly listed. Obtain the total price and service scope for the primary domain, marketing subdomain and parked domain.
- Premium publicly lists unlimited emails, domains, data history and users, subject to the actual quote and agreement.
- The advertised Free Trial has one domain, up to 5,000 email records and 21 days of history. It is not a confirmed permanent free tier.
- Confirm managed work, support commitments, renewal terms and any partner billing charges rather than using older third-party plan prices.
Strengths
- The public packages distinguish management responsibilities from governance services.
- Premium's published history allowance is not limited to the trial's 21 days.
Trade-offs
- No current paid dollar price is published, so an all-in budget requires a quote.
- A package named for mailbox-provider compliance does not establish that every sender is configured correctly.
- Trial retention is shorter than the 90-day scenario, and service commitments need contractual detail.
Verdict
View Sendmarc alternatives
09.
DMARCly
0 / 5(0)DMARCly publishes monthly plans and explicit over-quota rules. We assess those rules alongside the short entry history and the need to authorize each US business sender; no G2 reviews are recorded for this entry.
#9
our rank
$17.99/month
starting price
No
free tier
Feature set
Professional includes aggregate/failure reporting, vendor identification, subdomain detection, alerts and MTA-STS/TLS-RPT. Safe SPF starts on Growth; API and SAML SSO are Enterprise inclusions.
User experience
The documented setup publishes a reporting record in DNS, then uses the resulting data for source review. Domain groups help organize reports, but they should not be treated as isolated client accounts without verifying access boundaries.
Support
Professional has email support; Growth and higher plans list live chat. Confirm assistance with sender-specific DNS changes and US operating-hour coverage instead of treating a listed channel as a response-time promise.
Suitability
Existing Safe SPF records or domain groups are concrete migration items. The pricing FAQ also documents registration-specific storage locations and US payment methods, which belong in procurement verification rather than a blanket regional recommendation.
Who should use DMARCly
- Teams auditing an existing Safe SPF delegation and the records needed to replace it.
- Buyers checking a contract against the published quota, storage-location and payment details.
Pricing structure
- Professional costs $17.99/month for two domains, 100,000 compliant messages, one administrator and two months of history.
- Growth costs $39.99/month for eight domains, 250,000 messages, three administrators, four months of history and one Safe SPF domain.
- Enterprise costs $199/month for 200 domains, five million messages, one year of history and API/SSO. No permanent free plan is listed; the trial lasts 14 days.
- Volume above a plan allowance temporarily moves billing to the covering tier. Above five million messages, the published charge is $10 per extra million; additional DMARC and Safe SPF domains have separate charges.
Strengths
- The published quota rules make the effect of a higher-volume month explicit.
- The pricing FAQ provides specific registration and payment information for a US purchasing review.
Trade-offs
- Professional cannot retain the complete 90-day investigation window.
- API and SAML SSO require the $199/month tier.
- Unexpected legitimate sending volume changes the invoice, and additional Safe SPF domains cost extra.
Verdict
View DMARCly alternatives
10.
DMARCwise
0 / 5(0)DMARCwise publishes euro-priced plans with paid reporting volume separated from domain and retention limits. We check its hosted DMARC and access entitlements against the US sender inventory; no G2 reviews are recorded for this entry.
#10
our rank
EUR 15/month, billed annually
starting price
Yes
free tier
Feature set
Paid plans include hosted DMARC, SMTP TLS reporting, diagnostics, weekly digests and a REST API. Hosted SPF and DKIM should not be assumed from the record-validation functions described in the package evidence.
User experience
Domain import/export and diagnostics history support reviewing an existing domain set. We would verify how the marketing subdomain is counted and how an unknown support desk sender is classified before making an enforcement change.
Support
Paid subscriptions list email support and guidance, while Free has best-effort support. US buyers should confirm assistance scope and escalation coverage; no response-time measurement is established here.
Suitability
An implemented REST API workflow or existing hosted DMARC record is a specific migration consideration. The MSP client-access model also needs comparison with the account boundaries required by the buyer.
Who should use DMARCwise
- Teams mapping an existing hosted DMARC or REST API configuration before switching.
- Buyers checking a euro-priced order against domain counts, retention and SSO requirements.
Pricing structure
- Starter is EUR 15/month billed yearly as EUR 180 plus taxes, with three domains, three team members and three months of retention.
- Growth is EUR 39/month billed yearly, with 20 domains, six months of retention, unlimited members and SSO.
- Free has one domain, a soft 1,000-email monthly limit and two weeks of retention. Its soft limit does not immediately stop service; consistently significant excess requires an upgrade.
- Paid reporting volume is unlimited. MSP pricing is EUR 1 per active domain per month with a 100-domain minimum, unlimited processing and one-year retention; paid trials last 14 days.
Strengths
- The paid volume model avoids treating each additional report as a separate overage unit.
- Published plans identify where SSO, API access and client access become available.
Trade-offs
- The lowest published paid rate requires annual billing, and taxes or currency conversion affect a US budget.
- SSO is excluded from Starter, and the MSP offer has a 100-domain billing minimum.
- The free retention window is too short for the 90-day scenario.
Verdict
View DMARCwise alternatives
11.
DMARCDKIM.com
0 / 5(0)DMARCDKIM.com publishes detailed domain and email-volume allowances, with an entry plan shorter than the required monitoring window. We price the alerts and API work separately from that entry offer; no G2 reviews are recorded for this entry.
#11
our rank
EUR 4/month, billed annually
starting price
Yes
free tier
Feature set
Mini includes aggregate analytics, SPF X-ray and DNS monitoring. Basic adds failure reports, actionable alerts, MTA-STS/TLS-RPT and webhooks; API and MCP access start on Pro.
User experience
Authentication analytics and DNS monitoring support checking a newly configured sender. An SPF or DKIM pass still needs comparison with the visible From domain, and the published package does not remove the need for sender-owner approval.
Support
Mini lists onboarding support, Basic has ticket support, Pro has priority support and Enterprise has dedicated support. Those labels need concrete US coverage and escalation terms before they become a procurement commitment.
Suitability
Existing webhook or API integrations are specific migration dependencies to assess. A fresh comparison should budget for Basic or above when the 90-day review requires actionable alerts and longer history.
Who should use DMARCDKIM.com
- Teams documenting an existing webhook or API-fed authentication workflow.
- Buyers checking legitimate sending volume and domain limits against the exact support tier.
Pricing structure
- Mini is EUR 4/month billed annually as EUR 48, with two domains, 10,000 emails and one month of retention.
- Basic costs EUR 20/month, or EUR 15/month billed annually, with 20 domains, 200,000 emails and three months of history.
- Pro costs EUR 80/month, or EUR 60/month billed annually, with 120 domains, five million emails, 12 months of history and API/MCP access.
- The ongoing free plan is non-commercial/personal use only, with one domain, 5,000 emails and 14 days of retention. Paid plans have a separate seven-day trial; prices exclude taxes.
Strengths
- The matrix makes the boundaries for alerts, webhooks and programmatic access explicit.
- Spoofing and forwarding traffic are excluded from the published email quota.
Trade-offs
- Mini lacks actionable alerts and retains only one month of data.
- API and MCP access require Pro rather than Basic.
- The free plan is not an ongoing commercial option, and euro billing needs a US budget check.
Verdict
View DMARCDKIM.com alternatives
12.
VerifyDMARC
0 / 5(0)VerifyDMARC publishes low-priced monitoring with the same 90-day history across its public tiers. We distinguish its record validation from hosted authentication management and account for processing stops at quota; no G2 reviews are recorded for this entry.
#12
our rank
$1/month
starting price
No
free tier
Feature set
All public plans list source enrichment, subdomain detection, policy suggestions, regression alerts and API access. TLS report processing and MTA-STS validation are included, but validation does not establish hosted SPF, DKIM or MTA-STS management.
User experience
Bulk domain import and setup history support the initial inventory and DNS handoff. Parked-domain alerts are listed, while unlimited administrators on business tiers do not by themselves establish isolated client environments.
Support
Priority support is listed only on Large. We would confirm the support channel, response commitment and help with authentication changes instead of treating the $1 entry price as managed implementation.
Suitability
An existing API integration or regression-alert workflow is a specific item to migrate. Procurement should also establish how the shared 90-day retention limit fits internal evidence requirements beyond the evaluation window.
Who should use VerifyDMARC
- Teams auditing an existing VerifyDMARC API or setup-history workflow.
- Buyers whose written scope is monitoring and validation, with DNS management assigned separately.
Pricing structure
- Personal costs $1/month or $10/year for 10 domains, 2,000 reported emails per month and one administrator.
- Starter costs $25/month or $250/year for 25 domains, 500,000 reported emails and unlimited administrators. Every public tier has 90-day history.
- Large costs $100/month or $1,000/year for 200 domains, five million reported emails and priority support.
- The 30-day free trial is not an ongoing free tier. Notifications occur at 80% and 100% usage; processing stops above capacity until upgrade or the next calendar month.
Strengths
- The public table includes API and SSO without placing them solely in the highest tier.
- The documented warning and quota-stop behavior can be incorporated into a monitoring runbook.
Trade-offs
- The $1 plan's 2,000-email monthly allowance is much smaller than the business Starter allowance.
- Report processing stops above capacity, creating a monitoring gap unless the account is upgraded.
- The 90-day retention limit leaves no extra investigation history, and hosted authentication management is not established by validation features.
Verdict
View VerifyDMARC alternatives
Choose Suped for your US authentication workflow
Suped
Get started
Verify business senders
Use verified sources and authentication drilldowns to check legitimate mail before enforcement and investigate mailbox-provider failures.
Manage the DNS handoff
Set up supported hosted DMARC, SPF and DKIM records, then manage changes through Suped after the initial DNS delegation.
Scope the US purchase
Compare published USD plans with negotiated enterprise capacity, SAML SSO and separate MSP organizations. Confirm contractual data-handling and support requirements.
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
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
We publish Suped and place our product first for the documented workflow described here. We apply the same domain and sender scenario to every entry, check public pricing against included limits, distinguish record validation from hosted management, and flag missing or conflicting entitlements. Findings describe documented capabilities and purchasing questions; they do not establish measured test results or support performance. G2 averages are attributed to G2 and use the recorded review counts; an entry with no recorded G2 reviews has no asserted review average. During updates, we recheck plan names, billing units and protocol availability, then revise findings when the evidence changes. US hosting, certifications and local support are never inferred from regional availability.
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.
