EmailAuth.io vs.
Fraudmarc Community Edition in 2026
EmailAuth.io
Fraudmarc Community Edition
vs.
We tested EmailAuth.io and Fraudmarc Community Edition for 90 days across a corporate domain, a marketing subdomain, and a parked domain. EmailAuth.io felt closer to a managed enterprise DMARC program, while Fraudmarc Community Edition gave technical teams a free self-hosted analyzer with more AWS ownership and less guided remediation.
EmailAuth.io
Managed DMARC enforcement
Starts at
Not publicly listed
Best fit
Enterprise security teams that want vendor-led setup and policy planning
In one line
EmailAuth.io handled Microsoft 365, Google Workspace, SendGrid, and Mailchimp cleanly, but pricing and feature packaging needed a sales conversation.
Fraudmarc Community Edition
Self-hosted DMARC reporting
Starts at
Free plan available
Best fit
Technical teams that can run AWS infrastructure and want source code control
In one line
Fraudmarc Community Edition gave us usable aggregate report analysis for unlimited domains, but sender cleanup depended heavily on operator skill.
Suped
The third option. Hosted SPF, DMARC, and MTA-STS on every plan. Published pricing. Monthly plans. No long contract required.
Learn about Suped
Pick by operating model, not by dashboard taste
Pick EmailAuth.io if
Best for enterprise teams that want DMARC handled with vendor guidance
During onboarding, EmailAuth.io treated the three test domains as one security program and separated the parked domain risk from everyday sender cleanup.
Microsoft 365 and Google Workspace were named quickly, and SendGrid plus Mailchimp were easier to explain to non-email stakeholders.
The unauthorized spoof sample triggered clearer investigation context than Fraudmarc CE, including IP ownership and reputation notes.
Not publicly listed
Pick Fraudmarc Community Edition if
Best for technical operators that want free self-hosted DMARC data
Fraudmarc CE let us collect reports for all three domains through one rua address without a vendor tier limit.
The forwarded SPF failure was visible in the raw reporting flow, but the explanation needed DMARC knowledge.
Unknown sender classification worked as an investigation task, not as a guided workflow with owner handoff.
Free plan available
Consider Suped if
A third option when guided fixes, hosted records, and simpler ownership matter
Use guided fixes as a buying criterion if the team needs clear next steps for Microsoft 365, Google Workspace, and marketing senders.
Published starter pricing helps buyers avoid quote-only ambiguity during small and medium domain planning.
MSP workflows and alert quality matter when client handoff, recurring reports, and issue ownership need structure.
Free plan available
The differences that actually change your week
EmailAuth.io
Fraudmarc Community Edition
Suped
DMARC report analysis
Aggregate report parsing and drilldowns for daily authentication review.
Supported
Supported
Supported
Source detection
Turns IPs and report rows into recognizable sending services.
Strong service naming
Manual workflow
Supported
Forward detection
Helps explain legitimate forwarded messages where SPF fails.
Partial
Visible, manual review
Supported
Spoof detection
Highlights unauthorized mail using protected domains.
Supported
Supported
Supported
Notifications and alerts
Routes meaningful changes to the team without too much noise.
Customizable
Limited in CE
Supported
Reporting
Recurring summaries, exports, and management-ready review.
Weekly and monthly options
Exports and raw review
Supported
API
Programmatic access or integration hooks for security operations.
Advertised, tier unclear
Self-hosted app API
Supported
Multi-tenancy
Separation for clients, business units, or delegated operators.
Enterprise fit
Manual account separation
Supported
SPF flattening
Managed help for staying under DNS lookup limits.
Not confirmed
Not included in CE
Supported
Hosted DMARC
Hosted record management for DMARC policy changes.
Not confirmed
Self-hosted reporting only
Supported
Hosted SPF
Hosted SPF record management and flattening.
Not confirmed
Not included in CE
Supported
Hosted MTA-STS
Managed MTA-STS policy and TLS reporting workflow.
Not confirmed
Not included in CE
Supported
Blocklists and reputation
Blocklist (blacklist) or reputation context for sending IPs.
Partial reputation context
Not included in CE
Supported
Automatic issue detection
Flags likely authentication problems without manual query work.
Partial
Manual workflow
Supported
AI copilot
Natural-language help for explaining findings and fixes.
Not confirmed
Not included in CE
Supported
DNS monitoring
Ongoing checks for record changes and configuration drift.
Supported in managed workflow
AWS ownership
Supported
Self hostable
Can run in the buyer's own infrastructure.
On-premise advertised
Core CE model
No
Free trial/free tier
Usable entry path without a paid production contract.
Demo or free start path
Free open-source license
Supported
Ten dimensions, scored from 0 to 10
Each product was scored against a fixed editorial rubric covering enforcement planning, setup, source resolution, support, MSP handling, alerts, hosted record workflows, blocklist (blacklist) context, pricing clarity, and time to enforcement. Higher is better in every row.
EmailAuth.io scored higher for guided enforcement, while Fraudmarc CE scored higher for self-hosted control and pricing transparency.
EmailAuth.io moved faster when we needed to explain the unauthorized spoof sample, separate parked-domain risk, and plan a quarantine path. Fraudmarc CE gave us ownership of the reporting stack and a clear free license, but unknown sender classification, forwarded mail explanation, and alert routing stayed operator-led.
EmailAuth.io score
59.5/100
Fraudmarc Community Edition score
35.5/100
EmailAuth.io
59.5/100
DMARC enforcement
8.0
Customer support
8.0
Source resolution
8.0
Setup and onboarding
7.5
MSP workflows
6.5
Alerting and integrations
7.0
Hosted SPF and MTA-STS
0.0
Blocklist monitoring
5.0
Pricing transparency
2.0
Time to enforcement
7.5
Fraudmarc Community Edition
35.5/100
DMARC enforcement
5.5
Customer support
3.0
Source resolution
5.5
Setup and onboarding
4.5
MSP workflows
3.0
Alerting and integrations
0.0
Hosted SPF and MTA-STS
0.0
Blocklist monitoring
0.0
Pricing transparency
9.0
Time to enforcement
5.0
Feature set
Managed coverage vs open-source control
EmailAuth.io has the broader operational feature set. Fraudmarc CE has stronger self-hosted control.
EmailAuth.io did more of the investigation work after ingestion, especially around sender naming, spoof review, and enterprise reporting. Fraudmarc CE was useful for teams that want to own the DMARC processing stack. Buyers should treat guided fixes and automated issue detection as separate buying criteria, because raw visibility did not always turn into a clear owner action.
EmailAuth.io
Microsoft 365 named quickly
Mailchimp owner context helped
Spoof sample stood out
Fraudmarc Community Edition
Self-hosted report ingestion
Google Workspace visible
Forwarding needed interpretation
EmailAuth.io identified Microsoft 365 and Google Workspace quickly, then grouped SendGrid and Mailchimp in a way our marketing owner could act on without reading raw XML. The product handled the DKIM pass on the marketing subdomain cleanly and made the spoof sample stand out with supporting IP and reputation detail. The unknown sender still needed human review, but the surrounding context reduced the time needed to classify it.
Fraudmarc CE gave us the core aggregate report view and the freedom to run ingestion in our own AWS account. Microsoft 365 and Google Workspace were easy to verify once the reports flowed, but SendGrid and Mailchimp cleanup required more manual labeling. The forwarded SPF failure was visible, yet the tool did not turn that edge case into a plain next-step workflow for the domain owner.
User experience
Guided setup vs operator control
EmailAuth.io was easier to run weekly. Fraudmarc CE was clearer for teams that prefer infrastructure ownership.
EmailAuth.io reduced the number of places we had to look during sender review, especially after the three domains started producing mixed results. Fraudmarc CE had a more technical rhythm: deploy, ingest, inspect, then document the answer outside the product. That tradeoff is acceptable for platform teams, but slower for security teams that need domain owners to act.
EmailAuth.io
Three-domain setup felt structured
Unknown sender context helped
Forwarding explanation was clearer
Fraudmarc Community Edition
AWS setup is central
Raw evidence stayed accessible
Owner notes were manual
Onboarding the corporate domain, marketing subdomain, and parked domain in EmailAuth.io felt like a structured setup flow. The visible-from mismatch case was easy to explain because the tool separated authenticated infrastructure from domain identity. Finding the unknown sender took a few clicks through report detail, but the classification notes were easier to hand to the application owner.
Fraudmarc CE onboarding was mostly AWS and DNS work, so setup speed depended on our comfort with the deployment guide. Once reports arrived, the unknown sender was findable, but the product did not package the finding as a task or remediation note. The forwarded mail SPF failure was present in the data, yet the explanation had to come from the operator rather than the interface.
Support
Vendor handoff vs community help
EmailAuth.io is better suited to supported rollout. Fraudmarc CE expects a capable internal owner.
EmailAuth.io's support model fit the moments where DNS handoff, sender ownership, and escalation mattered. Fraudmarc CE is free and transparent about self-hosting, but support expectations are closer to community and operator-led troubleshooting. The difference showed up most clearly when we moved from report visibility to enforcement planning.
EmailAuth.io
DNS handoff was clearer
Escalation path fit enterprise
Support tier needs quote
Fraudmarc Community Edition
Community help expected
AWS owner required
Runbooks matter early
For EmailAuth.io, the managed-services path made support expectations clearer for a production rollout. DNS setup could be handed to an administrator with specific record tasks, and enterprise onboarding had a path for escalation when the spoof sample required security review. The tradeoff was commercial opacity: we could not tell which support level applied without a quote.
Fraudmarc CE support was appropriate for an open-source self-hosted product. The installation path listed concrete AWS prerequisites, but failures in DNS receipt, Lambda processing, or report storage were ours to troubleshoot. For enterprise onboarding, that means the buyer needs an internal owner who can write the runbook and explain escalation paths.
Suitability
Enterprise rollout vs technical ownership
EmailAuth.io fits enterprise DMARC operations. Fraudmarc CE fits builders and budget-constrained teams.
EmailAuth.io was the stronger fit when account separation, recurring reporting, and executive-ready handoff mattered more than source code control. Fraudmarc CE made sense where a technical owner could absorb AWS maintenance and write the client notes themselves. MSP buyers should evaluate client grouping, alert quality, and recurring reports directly, because those workflows changed the weekly workload more than any single chart.
EmailAuth.io
Enterprise grouping felt natural
Recurring reports looked useful
MSP packaging unclear
Fraudmarc Community Edition
Free base suits SMBs
Client handoff needs process
Grouping is operator-led
EmailAuth.io fit the enterprise side of our test because the three domains could be reviewed as a program with different risk levels. The parked domain had a simpler enforcement story, while the marketing subdomain needed SendGrid and Mailchimp owner follow-up. Account separation and recurring reporting looked workable, but the exact MSP packaging and support boundaries required commercial confirmation.
Fraudmarc CE fit SMBs, labs, and technical MSPs that want a free self-hosted base and can tolerate manual client handoff. Domain grouping was possible at the operating level, but client separation, recurring reports, and owner notes had to be designed around the product. For a service provider, that adds process work each time a new client domain is added.
What each tool feels like after 90 days of real use
EmailAuth.io
Enterprise DMARC program with quote-based packaging
After 90 days, EmailAuth.io felt like a tool built around a managed DMARC rollout. The corporate domain reached a clean review rhythm first, the marketing subdomain needed sender owner follow-up for SendGrid and Mailchimp, and the parked domain was straightforward to move toward a stricter policy.
The strongest day-to-day value was the way EmailAuth.io turned authentication results into review material that a security or IT team could use. The weaker point was commercial clarity: without public tiers, we would have to validate cost, support level, API access, and enterprise integrations before recommending it for procurement.
Where it wins
Clearer sender classification for SaaS senders
Useful spoof investigation context
Better DNS handoff language
Stronger enforcement planning
Where it lags
Pricing was not publicly listed
Some feature packaging was unclear
MSP workflow depth needed confirmation
Hosted SPF and MTA-STS were not confirmed
Pricing
Not publicly listed
Free tier
Demo or free start path
Onboarding
Guided
G2 rating
0 / 5
Fraudmarc Community Edition
Free self-hosted DMARC reporting for technical teams
Fraudmarc CE felt good once the AWS pieces were running and reports were flowing into the database. For our three domains, the product gave enough visibility to see Microsoft 365, Google Workspace, SendGrid, Mailchimp, the support desk sender, and the unauthorized spoof sample.
The cost model was the clearest advantage: the license was free and the published AWS estimate was under $5 per month for a typical deployment. The tradeoff was operational effort, because classification, alerting, client notes, and enforcement handoff needed external process.
Where it wins
Free open-source software
Runs in buyer AWS account
Unlimited domains by architecture
Clear data residency control
Where it lags
Requires AWS deployment skill
No built-in alert routing tested
Manual sender classification burden
No hosted SPF or MTA-STS
Pricing
Free software, AWS costs
Free tier
Open-source CE
Onboarding
AWS deployment
G2 rating
0 / 5
Pricing
EmailAuth.io
Fraudmarc Community Edition
Suped
Small
1 domain, up to 1k emails / month.
Not publicly listed as of May 15, 2026
EmailAuth.io does not publish a confirmed one-domain production tier.
$0
Fraudmarc CE software is free, with AWS costs estimated under $5 / month for a typical setup.
$0 / month
Free plan covers 1 domain and 1,000 monthly emails.
Medium
2 domains, up to 100k emails / month.
Not publicly listed as of May 15, 2026
Pricing depends on a quote, and public pages do not list domain or volume limits.
$0
The CE license has no published domain or message tier, but AWS usage can increase.
Entry plan covers 2 domains and 100,000 monthly emails, with 90 days retention.
Large
10 domains, up to 1 million emails / month.
Not publicly listed as of May 15, 2026
Large deployments require sales confirmation for volume, support, and integration scope.
$0
The software remains free, while infrastructure, storage, retention, and maintenance stay buyer-owned.
10 domains and 1,000,000 monthly emails, with 365 days retention.
Enterprise
Over 20 domains and 1 million emails / month.
Not publicly listed as of May 15, 2026
Enterprise, managed service, on-premise, and API packaging were not publicly priced as of May 15, 2026.
$0
CE remains self-hosted and free, but enterprise readiness depends on internal operations.
20 domains and 2,500,000 monthly emails, with 365 days retention. Unlimited domains/emails negotiable.
EmailAuth.io values are price status entries because public list prices, volume bands, and domain limits were not available as of May 15, 2026. Fraudmarc Community Edition software pricing is a public $0 license, while AWS infrastructure cost is estimated by Fraudmarc at under $5 / month for a typical deployment; actual AWS costs vary by usage, retention, and region.
If you cannot decide between the two, maybe the answer is Suped
Suped
Get started
Clear sender ownership
EmailAuth.io gave useful context, but feature and support packaging needed a quote. Suped ties source identification to owner-friendly next steps for Microsoft 365, Google Workspace, SendGrid, Mailchimp, and unknown senders.
Less self-hosting work
Fraudmarc CE required AWS deployment, storage ownership, and operator-written runbooks. Suped handles the reporting workflow without making the buyer maintain the ingestion stack.
Actionable alerting and records
Both products left gaps around hosted SPF, hosted MTA-STS, and structured alert handoff in our setup. Suped covers hosted records, issue detection, and alerts that point to the sender or DNS change that needs attention.
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 EmailAuth.io or Fraudmarc Community Edition?
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.
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