8 best DMARC products for managed service providers in 2026
The best DMARC products for managed service providers need clear client boundaries and a practical way to turn authentication findings into recurring service delivery. We rank Suped, our DMARC and email authentication platform, first for its client organizations, named PSA integrations, and monthly client reports. Suped is hosted SaaS, so our recommendation applies to MSPs open to that deployment model; it has no self-hosted or on-premise edition.
Published 20 Oct 2026
Updated 20 Oct 2026
9 min read
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What matters when DMARC becomes a managed client service
Client separation and access
01.
We prioritize a client boundary that technicians can explain and verify. Suped documents client organizations, organization switching, and user roles. We would validate each client's visibility and change permissions, then define ownership and access removal for handoff; a domain group alone does not prove multi-tenancy.
PSA work and billing
02.
Suped connects authentication findings to named PSA workflows. ConnectWise PSA supports client imports, issue tickets, and billable-domain synchronization; HaloPSA supports imports and tickets, while Autotask also supports company custom fields. We compare exact actions and client mappings instead of treating an integration label as proof of billing automation.
Recurring reports and DNS handoff
03.
Suped's monthly client reports, failure notifications, CSV exports, and hosted authentication records support recurring operations. We would retain a DNS dependency inventory and confirm report recipients for each client. Hosted records reduce repeated DNS editing after delegation, but onboarding and departure still need approved DNS changes.
8 products at a glance
| ||
|---|---|---|
01. | Suped | |
02. | PowerDMARC | |
03. | MailHardener | |
04. | DMARCwise | |
05. | EasyDMARC | |
06. | Sendmarc | |
07. | Kevlarr | |
08. | OnDMARC |
How we tested all 8 products
We apply the same evaluation framework to every product: 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 assess documented price, included domains and email/report volume, sender classification, and supported hosted protocols, alongside onboarding, DNS handoff, enforcement, drilldowns, alerts, client separation, recurring reporting, and support. The authentication cases are an SPF pass with the required domain match, a DKIM pass with that match, an SPF pass with a visible From mismatch, a DKIM pass on a subdomain, forwarding with SPF failure, an unauthorized spoof sample, and an unknown sender needing classification. This is a comparison of documentation, published pricing, and G2 feedback against that framework, not a claim that we ran a measured 90-day test of every product. Starting-price metrics refer to MSP packaging; business entry prices are identified separately. Unconfirmed capabilities remain purchase checks.
8
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 8 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 is our number-one recommendation for this buying need. Its organization management, PSA integrations, and monthly client reports connect authentication work to the way an MSP delivers and bills a recurring service. The G2 average is 5.0 out of five across 55 reviews.
#1
our rank
$7/domain/month (MSP)
starting price
Yes
free tier
Feature set
Suped is our DMARC and email authentication platform, and we place it first because its documented MSP workflow connects client organizations to operational work. We can add and switch between client organizations, assign users and roles, investigate verified and unverified sources, and generate monthly client reports. ConnectWise PSA imports clients, creates issue tickets, and syncs billable domain counts to companies and agreements. HaloPSA imports clients and creates issue tickets; Autotask imports customers, creates issue tickets, and syncs company custom fields. These are specific integration functions, so we would map each connector to the service agreement before enabling synchronization.
User experience
We would onboard each client in its own organization, add its domains, publish the reporting record, and verify that aggregate data is arriving. Suped's source table leads into filtered data and individual record detail, including SPF, DKIM, DMARC, and rDNS checks. That gives a technician evidence for a DNS change request without treating a recognized service as automatically authorized. Hosted DMARC, SPF, and DKIM let the team manage delegated records after the initial DNS setup; hosted MTA-STS/TLS-RPT adds transport policy and delivery reports. The client still needs an identified DNS owner and approval for changes to sending services.
Support
Our setup and issue-resolution documentation covers reporting configuration, authentication failures, and verification after changes. For an MSP escalation, we would include the client organization, affected domain, source, report period, and the DNS change already attempted. Enterprise terms are negotiable, so procurement and support requirements belong in that discussion alongside the MSP agreement. Response commitments and the information required for escalation should be written into that agreement. The practical support question is who owns the next action when the fault sits with the client's sender or DNS administrator.
Suitability
We recommend Suped for MSPs that want separate client organizations, named PSA connections, and recurring client reporting in a hosted service. The same workflow applies when the portfolio includes enterprise customers: scope roles, SAML SSO requirements, support commitments, and commercial terms during onboarding. Suped is hosted SaaS and has no self-hosted or on-premise edition. We recommend it when that deployment model is acceptable, and we would validate the exact client access and departure process before transferring production administration.
Who should use Suped
- MSPs using ConnectWise PSA, HaloPSA, or Autotask that need documented client imports and issue-ticket creation.
- Teams managing client organizations, including enterprise customers, that accept hosted SaaS and want authentication investigation alongside recurring reports.
Pricing structure
- MSP pricing is $7 per domain per month, with unlimited email volume and retention. Confirm billable domain treatment, including separately managed subdomains, in the agreement.
- The ongoing free tier includes one domain, 1,000 emails per month, and 14 days of retention. The initial 14-day trial removes those usage limits temporarily.
- Basic is $19 per month for two domains and up to 100,000 emails per month, with 90 days of retention. Pro is $99 per month for ten domains and up to one million emails per month, with one year of retention.
- Enterprise pricing and limits are negotiated, up to unlimited. Use MSP terms for a client portfolio instead of assuming a business subscription includes every MSP workflow.
Strengths
- Named PSA integrations connect detected issues to client tickets, and ConnectWise PSA also supports billable-domain synchronization.
- Organization management and monthly client reports support client-specific administration and service reviews.
- Unlimited MSP email volume and retention remove those two usage ceilings when planning recurring monitoring.
- Record-level investigation helps distinguish sender configuration faults, forwarding, and unapproved sources before enforcement changes.
Trade-offs
- Hosted SaaS only; a mandatory self-hosted or on-premise requirement is a deployment mismatch.
- DNS delegation still needs an initial client-approved change. Hosted records do not remove ownership and exit-planning work.
- The PSA connectors have different functions. Autotask custom-field synchronization and HaloPSA ticket creation should not be described as ConnectWise-style agreement billing synchronization.
Verdict
Try Suped, free
02.
PowerDMARC
4.9 / 5(234)PowerDMARC has a documented MSP package separate from its Basic subscription. We focus on that package's tenant controls and reporting, rather than treating its self-serve entry price as an MSP quote. G2 lists 4.9 out of five across 234 reviews.
#2
our rank
Not publicly listed
starting price
Yes
free tier
Feature set
PowerDMARC's Partner Program documents multi-tenancy, tenant-level API access, role controls, PSA support, and scheduled reports. Its hosted protocol set covers DMARC, SPF, DKIM, MTA-STS, TLS-RPT, and BIMI.
User experience
We would verify client switching and tenant permissions in the Partner interface before importing domains. A G2 review describes extra domain reselection during navigation, which is a workflow check rather than proof of a universal problem.
Support
Partner packaging lists an onboarding session and training. Phone support, managed services, and one-time setup are add-ons, so we would put the client's escalation route and included work in the quote.
Suitability
We include PowerDMARC for comparison with an existing Partner deployment using its tenant API or hosted records. The documented PSA support still needs a connector-specific demonstration of ticket and billing behavior.
Who should use PowerDMARC
- MSPs reviewing an existing PowerDMARC Partner account and its tenant-level API workflows.
- Teams comparing documented hosted-record migration requirements and scheduled client report outputs.
Pricing structure
- Partner Program starting price: Not publicly listed. Active domains and compliant outbound volume are quote inputs; confirm limits and support add-ons.
- Basic starts at $8 per month on monthly billing for the lowest published volume band, with five active domains and two platform users. That is not the multi-tenant Partner subscription.
- The free plan is restricted to personal domains: one active domain, 10,000 compliant emails per month, one user, and ten days of history. Basic has a 15-day trial.
Strengths
- Partner documentation explicitly includes tenant-level API access and multi-tenant administration.
- Scheduled reporting and hosted protocols are documented within the Partner package.
Trade-offs
- No public Partner price or complete fixed domain/volume allowance supports a portfolio budget without a quote.
- PSA support does not by itself confirm a named connector or a particular billing synchronization action.
- The AI Agent support documentation excludes MSP/MSSP accounts from the described release; general Partner AI wording is insufficient to promise that agent.
Verdict
View PowerDMARC alternatives
03.
MailHardener
0 / 5(0)Mailhardener separates its MSP environments from the shared environment used by regular subscriptions. That boundary is relevant to client access and service handoff, but it does not establish an automated tenant-transfer process. We have no G2 reviews to cite for this entry.
#3
our rank
€149/month + €1/domain/month (MSP)
starting price
Yes
free tier
Feature set
Mailhardener's MSP layer creates an isolated environment for each customer, with optional customer access. It also documents SMTP TLS reporting, hosted MTA-STS, BIMI asset hosting, and DNS monitoring.
User experience
We would use the isolated environment boundary to verify that a client sees only its own domains. The MSP documentation also lists customer management and a billing breakdown CSV, which we would reconcile against a sample invoice.
Support
Technical support is documented, and the MSP package has no onboarding fee. We would confirm included assistance and escalation commitments rather than infer them from the separate Enterprise package.
Suitability
We include Mailhardener to compare its explicit isolated-environment model and base-fee pricing. An existing Mailhardener account creates a specific migration consideration, while a named PSA workflow still requires confirmation.
Who should use MailHardener
- MSPs checking the access boundary of an existing Mailhardener customer environment.
- Teams comparing a fixed MSP package fee plus domain charges against their portfolio economics.
Pricing structure
- MSP pricing is €149 per month plus €1 per domain per month. The published USD option is $164 per month plus $1.10 per domain per month.
- There are no onboarding fees or extra charges for email volume, customer environments, or user accounts. Fifty domains cost €199 per month under the published EUR formula.
- Standard is €19 per month for up to ten domains with three months of retention. It is a shared environment, not the separate MSP layer.
- The free plan is for personal or evaluation use: one domain, one user, fair-use report volume, and one month of retention. An MSP evaluation is separate from an ongoing free MSP service.
Strengths
- Customer isolation and optional customer access are explicit in the MSP documentation.
- The public base-fee formula makes domain-cost calculations possible without inventing a quote.
Trade-offs
- The €149 monthly package fee applies before per-domain charges, so low domain counts still incur that base cost.
- The reviewed MSP material does not establish a named PSA connector or an automatic client-transfer process.
- MSP-specific retention and support commitments need confirmation; regular-plan terms should not be substituted.
Verdict
View MailHardener alternatives
04.
DMARCwise
0 / 5(0)DMARCwise publishes active-domain MSP billing with a minimum monthly charge. Client access and centralized digests are relevant to recurring service delivery, while named PSA integration coverage is unconfirmed in the evidence reviewed. We have no G2 reviews to cite for this entry.
#4
our rank
€100/month minimum (MSP)
starting price
Yes
free tier
Feature set
DMARCwise documents an MSP plan with client access, centralized digest management, SSO, and REST API access. Paid capabilities include hosted DMARC, diagnostics, domain import/export, and SMTP TLS reporting.
User experience
We would check client domain permissions and digest recipients during onboarding, then use diagnostics to investigate unclassified senders. Domain import/export is documented, but it should not be mistaken for a complete transfer of client history and hosted records.
Support
Paid plans include email support and guidance; the free plan has best-effort support. We would confirm escalation expectations and responsibility for the client's DNS changes before production rollout.
Suitability
We include DMARCwise as a comparison for an existing digest/API workflow and explicit client access. Its 100-domain minimum is a commercial constraint to calculate before adopting the MSP plan.
Who should use DMARCwise
- Teams auditing client access and digest delivery in an existing DMARCwise MSP account.
- MSPs comparing active-domain billing after accounting for the minimum monthly commitment.
Pricing structure
- MSP pricing is €1 per active domain per month, with a 100-domain minimum and a minimum charge of €100 per month plus taxes.
- MSP billing is monthly, based on active domains at month end. The plan has a 14-day trial and cancel-anytime terms.
- Starter is €15 per month when billed yearly as €180 plus taxes, including three domains, three months of retention, and three team members. Standard-plan access does not establish MSP client-access entitlement.
- The free tier includes one domain, a soft limit of 1,000 emails per month, and two weeks of retention. It excludes additional team members and hosted DMARC.
Strengths
- Client access and centralized digests are expressly documented MSP functions.
- Public MSP billing terms distinguish active domains and a minimum charge from message-based pricing.
Trade-offs
- Managing fewer than 100 active domains still incurs the €100 monthly minimum.
- Named PSA ticket and billing connectors are not established by the reviewed material; API access alone does not prove either workflow.
- The evidence does not establish hosted SPF or hosted DKIM, so confirm those requirements separately.
Verdict
View DMARCwise alternatives
05.
EasyDMARC
4.8 / 5(165)EasyDMARC has a separate MSP offering with client controls and named operational integrations. We use an MSP quote for this comparison because business-tier starting prices do not establish portfolio terms. G2 lists 4.8 out of five across 165 reviews.
#5
our rank
Not publicly listed
starting price
Yes
free tier
Feature set
EasyDMARC documents MSP multi-tenancy, permission and group management, API access, and PSA/RMM integrations. Its MSP material also covers recurring reports and managed authentication protocols.
User experience
We would map each domain to a client before using permission groups or exporting service information. A G2 review reports difficulty associating domains with clients for billing, so that relationship deserves a demonstration in the current MSP package.
Support
The MSP offering documents technical training and DMARC engineer support. We would specify the implementation work included in the agreement and confirm who handles sender-side changes.
Suitability
We include EasyDMARC when reviewing an existing connector deployment or managed-record configuration. A connector's name is useful evidence, but its exact ticket, customer, and billing operations still need checking.
Who should use EasyDMARC
- MSPs auditing an existing EasyDMARC PSA/RMM connector and its domain-to-client mapping.
- Teams comparing the handoff of existing managed authentication records and client reports.
Pricing structure
- MSP starting price: Not publicly listed. The offer uses custom pricing, so obtain a portfolio quote rather than extrapolating a business subscription.
- Confirm included domains, email volume, retention, users, and connector functions in the current quote. Public packaging needs checking before a long-term commitment.
- The documented free tier includes one domain, 1,000 emails per month, one user, and 14 days of history. It is distinct from the no-card trial and MSP packaging.
- Published business-plan terms warn that exceeding an email quota removes report/dashboard access until upgrade. Confirm the MSP-specific behavior before promising uninterrupted client reporting.
Strengths
- MSP multi-tenancy and permission management are documented rather than inferred from domain grouping.
- Named PSA integrations provide concrete workflows to demonstrate during evaluation.
Trade-offs
- No public fixed MSP price supports a complete recurring-cost calculation without a quote.
- A named PSA integration does not establish all billing actions or remove the need to validate client mapping.
- Business-tier limits and entitlements should not be treated as guaranteed MSP terms.
Verdict
View EasyDMARC alternatives
06.
Sendmarc
4.9 / 5(42)Sendmarc's MSP offer documents multi-tenancy and pay-as-you-consume billing, without a public paid price. We would inspect recurring reporting and PSA reconciliation alongside the technical rollout. G2 lists 4.9 out of five across 42 reviews.
#6
our rank
Not publicly listed
starting price
No
free tier
Feature set
Sendmarc documents central multi-tenant management, mass client/domain imports, API access, and deployment tools for MSPs. Managed authentication and reporting entitlements depend on the agreed package.
User experience
We would use the bulk-import workflow to verify client assignment before DNS handoff. G2 feedback includes requests for more reporting/export options, which makes a sample monthly client report worth inspecting before migration.
Support
Partner materials describe training and certification, while paid service scope varies by package. We would agree implementation ownership and escalation cadence rather than use customer-review experiences as contractual commitments.
Suitability
We include Sendmarc for an existing API or deployment workflow that needs a documented migration assessment. Its on-demand billing description requires a quote defining the consumption unit and client-level charges.
Who should use Sendmarc
- MSPs reviewing existing Sendmarc client imports, API automation, or hosted authentication settings.
- Teams checking how on-demand consumption is attributed to individual client agreements.
Pricing structure
- Paid and MSP starting price: Not publicly listed. Obtain current commercial terms rather than using historical third-party price references.
- The MSP model is described as on-demand pay-as-you-consume billing. Confirm the meter, included users, retention, and domain treatment in writing.
- The free offer is a trial, not a confirmed ongoing free tier. Its published allowance is one domain, 5,000 email records, one portal user, and 21 days of history.
Strengths
- Client/domain bulk imports and central multi-tenant administration are documented.
- Partner API and deployment tools provide a defined automation surface to assess.
Trade-offs
- No public paid price or MSP unit rate supports budgeting without a quote.
- Named PSA billing connectors are not established by the reviewed material.
- Recurring report scheduling and export requirements need demonstration; customer feedback includes requests for more reporting options.
Verdict
View Sendmarc alternatives
07.
Kevlarr
4.8 / 5(16)Kevlarr describes an MSP-specific deployment with client access and reporting. Its free monitoring offer excludes MSP use, and the partner price is not public. G2 lists 4.8 out of five across 16 reviews.
#7
our rank
Not publicly listed
starting price
Yes
free tier
Feature set
Kevlarr documents a multi-tenant partner dashboard, customer/domain management, optional client access, PDF reports, and API-first integration. Partner material also describes PSA billing synchronization and an SSO module.
User experience
We would demonstrate client switching and confirm how forwarding noise is filtered without losing investigation detail. G2 feedback includes difficulty finding pages and identifying active domains, so those tasks belong in the evaluation.
Support
Partner material lists training and specialist support. We would agree response commitments and the handoff between the MSP and Kevlarr without turning positive G2 comments into a support guarantee.
Suitability
We include Kevlarr when reviewing an existing API implementation or partner dashboard. Confirm the named PSA, synchronization fields, and current SSO availability rather than infer them from broad integration wording.
Who should use Kevlarr
- MSPs auditing an existing Kevlarr API implementation and customer permissions.
- Teams validating how active-domain classification affects partner billing and recurring PDF reporting.
Pricing structure
- MSP starting price: Not publicly listed. Partner material describes fixed-price basic monitoring across managed domains without publishing the amount.
- Confirm which domains incur premium charges, the active-domain definition, email/report allowances, retention, and included users.
- Free monitoring is for a user's own domains and explicitly excludes MSP/ICT/security-partner use. Public domain, volume, and retention limits for that offer are not listed.
- Generic indexed ecommerce-style prices are not confirmed DMARC entitlements and should not be used as an MSP budget.
Strengths
- Optional client access and PDF reports are documented within the partner workflow.
- The API and PSA billing-sync descriptions identify specific integration areas to validate.
Trade-offs
- Partner pricing and the core operational allowances are not public.
- A G2 review requests SSO and automatic PSA synchronization despite current partner descriptions, so confirm the exact available implementation.
- Active-domain billing needs clarification before licensing parked or apparently inactive client domains.
Verdict
View Kevlarr alternatives
08.
OnDMARC
4.8 / 5(104)OnDMARC has documented hosted-record and investigation functions. We keep its public Express entry price separate from unconfirmed MSP commercial terms and customer-separation details. G2 lists 4.8 out of five across 104 reviews.
#8
our rank
Not publicly listed
starting price
No
free tier
Feature set
OnDMARC documents Dynamic Services for hosted authentication, investigation tools, smart alerts, API access, and role-based access control. The evidence reviewed does not establish a named PSA workflow or the full MSP client-isolation model.
User experience
We would check domain authorization groups and demonstrate report access with a client login. A G2 review describes effort maintaining domain-based authorization groups, which is relevant when client domain ownership changes.
Support
Guidance and support vary by tier, and the public table does not reliably establish every support entitlement. We would confirm onboarding scope, contact channels, and escalation commitments in the chosen package.
Suitability
Existing Dynamic Services records and API integrations need an inventory before a platform change. We would verify domain permissions, recurring report delivery, and client ownership against that inventory.
Who should use OnDMARC
- MSPs inventorying an existing OnDMARC Dynamic Services deployment before changing record hosting.
- Teams validating domain authorization groups and API access against client separation requirements.
Pricing structure
- MSP starting price: Not publicly listed in the evidence reviewed. Confirm client-tenant terms and recurring-report entitlements directly.
- Express starts at $9 per month billed annually, with up to four domains, one million monthly emails, 30 days of history, and up to ten SPF lookups. This is a product entry price, not a confirmed MSP rate.
- Essentials, Enterprise, and Premier use custom pricing. Essentials lists 25 active sender domains, unlimited parked domains, unlimited email volume, and one year of history.
- A 14-day no-card trial is available. No permanent free tier is documented.
Strengths
- Hosted protocol management and investigation functions are documented.
- Role controls and API access create concrete access and automation checks for an existing deployment.
Trade-offs
- Express retains only 30 days, so it cannot hold the full 90-day comparison window without separate preservation or different packaging.
- The reviewed evidence does not confirm complete MSP tenant separation, client transfer, or a named PSA connector.
- Unlimited Dynamic SPF begins above Express, and higher-package prices require a quote.
Verdict
View OnDMARC alternatives
Run recurring client DMARC work in Suped
Suped
Get started
Separate client organizations
Manage client organizations and user roles, with a defined access review for onboarding and handoff.
Connect PSA operations
Import clients and create issue tickets with named PSA connectors; use ConnectWise PSA for documented billable-domain synchronization.
Report and manage records
Generate monthly client reports, investigate failures, and manage hosted authentication after the initial DNS delegation.
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 apply the same client-separation, access, PSA, reporting, DNS-handoff, and cost questions to all eight products. We compare product documentation and public pricing with the relevant package, distinguish ongoing free tiers from trials, and flag missing or conflicting details for confirmation. G2 averages are customer review ratings out of five, not evidence that a specific integration or access boundary works. Suped is our product, and our first-place recommendation rests on its documented MSP workflows. We keep documented capability separate from measured results, and pricing or packaging changes require a fresh evidence check before purchase.
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.
