EmailAuth.io vs.
Parseddmarc in 2026
EmailAuth.io
Parseddmarc
vs.
We tested EmailAuth.io and Parseddmarc for 90 days across a corporate domain, a marketing subdomain, and a parked domain, with Microsoft 365, Google Workspace, SendGrid, Mailchimp, and a support desk sender connected. EmailAuth.io felt closer to a managed enforcement product, while Parseddmarc gave us a free self-hosted parser that rewarded technical ownership but left more operating work on the team.
EmailAuth.io
Managed DMARC reporting and enforcement
Starts at
Not publicly listed
Best fit
Security teams that want vendor-led setup and escalation
In one line
EmailAuth.io grouped Microsoft 365 and Google Workspace cleanly and gave clearer policy movement notes than Parseddmarc during the spoof and forwarded-mail tests.
Parseddmarc
Open-source DMARC parser
Starts at
$0 software cost
Best fit
Technical teams comfortable running DMARC infrastructure
In one line
Parseddmarc parsed aggregate and failure reports reliably, but sender naming, dashboards, alerting, and ownership notes depended on our own configuration.
Suped
The third option. Hosted SPF, DMARC, and MTA-STS on every plan. Published pricing. Monthly plans. No long contract required.
Learn about Suped
Choose EmailAuth.io for managed help, Parseddmarc for self-hosting
Pick EmailAuth.io if
Best for security teams that want managed DMARC rollout help
Matched Microsoft 365 and Google Workspace quickly across the primary domain.
Gave clearer notes for the unauthorized spoof sample and policy movement.
Support handoff felt built for DNS owners and security stakeholders.
Not publicly listed
Pick Parseddmarc if
Best for technical operators who want open-source control
Installed as a parser and let us route output into our own stack.
Handled forwarded mail with SPF failure once we tuned report parsing.
Separated domain groups through index prefixes, but handoff notes stayed manual.
Free plan available
Consider Suped if
Suped as the third option for guided fixes, hosted records, and simpler ownership
Guided fixes matter when unknown senders need a clear owner and next step.
Automated issue detection should separate spoofing, forwarding, and routine vendor drift.
Published starter pricing makes budget approval cleaner before a sales call.
Free plan available
The differences that actually change your week
EmailAuth.io
Parseddmarc
Suped
DMARC report analysis
Parsing and summarizing aggregate and failure reports into usable DMARC review views.
Supported with managed reporting views.
Supported through parser output.
Supported in the reporting workflow.
Source detection
Identifying sending platforms and separating approved services from unknown traffic.
Good naming for Microsoft 365, Google Workspace, SendGrid, and Mailchimp.
Raw source data available; naming required tuning.
Automated source identification included.
Forward detection
Explaining forwarded mail where SPF fails but DKIM still preserves the message path.
Forwarded SPF failures were easier to explain.
Visible in parsed results with manual interpretation.
Forwarding classification included.
Spoof detection
Separating unauthorized spoofing from legitimate but misconfigured senders.
Unauthorized spoof sample surfaced clearly.
Report evidence available; triage stayed manual.
Spoof detection included.
Notifications and alerts
Routing changes, failures, and risky senders to the right owner without excess noise.
Custom threat alerts advertised; routing details looked quote-dependent.
Email, webhook, and logging outputs available.
Alerts and notifications included.
Reporting
Creating useful recurring summaries for operators, managers, and handoff meetings.
Weekly, monthly, and annual report material advertised.
JSON and CSV output; recurring reports need setup.
Recurring reporting included.
API
Programmatic access for integrations, automation, and security operations workflows.
API and STIX/TAXII integrations advertised.
No hosted product API; CLI and module output only.
API access supported.
Multi-tenancy
Separating clients, domain groups, and recurring work without mixing ownership.
Unclear for MSP-style account separation.
Index-prefix separation supported.
Multi-tenant workflows supported.
SPF flattening
Managing SPF lookup limits and vendor includes without manual record rewrites.
SPF checks found; flattening not found.
Not supported.
SPF flattening supported.
Hosted DMARC
Hosting and updating the DMARC record as part of the reporting workflow.
DMARC services advertised; hosted record workflow not found.
Not supported.
Hosted DMARC supported.
Hosted SPF
Hosting SPF records so sender changes do not require repeated DNS edits.
Not found.
Not supported.
Hosted SPF supported.
Hosted MTA-STS
Managing MTA-STS policy hosting and related TLS reporting workflow.
Not found.
Not supported.
Hosted MTA-STS supported.
Blocklists and reputation
Blocklist (blacklist) and reputation checks that help explain delivery risk.
Partial: spam listing context appeared in investigation material.
Not supported.
Blocklist (blacklist) monitoring supported.
Automatic issue detection
Detecting risky authentication changes without waiting for manual report review.
Threat alerts and proactive recommendations advertised.
Manual workflow.
Automatic issue detection supported.
AI copilot
Assisted interpretation and fix guidance for non-specialist users.
Not found.
Not supported.
AI copilot supported.
DNS monitoring
Watching authentication records for drift, missing records, and risky edits.
DNS setup help found; ongoing monitoring unclear.
Not supported.
DNS monitoring supported.
Self hostable
Running the product in an environment controlled by the buyer.
On-premise deployment advertised.
Self-hosted by design.
Not self-hosted.
Free trial/free tier
A no-cost way to start before committing to paid usage.
Free demo path advertised; free tier terms not confirmed.
$0 open-source software.
Free plan available.
Ten dimensions, scored from 0 to 10
We scored both products against a fixed editorial rubric after using the same domains, senders, authentication cases, and review tasks. Higher is better in every row, including categories where a product has no supported workflow and therefore scores 0.
EmailAuth.io scores higher for managed enforcement; Parseddmarc scores higher for control and cost.
EmailAuth.io gave us more usable policy guidance, sender summaries, and support handoff notes after the spoof sample and the forwarded-mail SPF failure. Parseddmarc cost nothing as software and was flexible, but we had to build alert routing, dashboards, retention, and operator notes around it. Scores drop to 0 where no supported workflow was found, such as hosted SPF, hosted MTA-STS, and blocklist (blacklist) monitoring for Parseddmarc.
EmailAuth.io score
52.5/100
Parseddmarc score
38.5/100
EmailAuth.io
52.5/100
DMARC enforcement
7.5
Customer support
7.5
Source resolution
7.0
Setup and onboarding
7.0
MSP workflows
4.5
Alerting and integrations
6.0
Hosted SPF and MTA-STS
0.0
Blocklist monitoring
4.0
Pricing transparency
2.0
Time to enforcement
7.0
Parseddmarc
38.5/100
DMARC enforcement
4.5
Customer support
2.0
Source resolution
5.0
Setup and onboarding
4.5
MSP workflows
5.5
Alerting and integrations
5.0
Hosted SPF and MTA-STS
0.0
Blocklist monitoring
0.0
Pricing transparency
8.0
Time to enforcement
4.0
Feature set
Managed breadth vs parser control
EmailAuth.io has the broader packaged feature set; Parseddmarc has the cleaner open-source core.
The deciding factor is how much workflow the product gives after parsing. In our test, the stronger buying criterion was not raw report intake, it was guided fixes and automated issue detection that turned Microsoft 365, SendGrid, and Mailchimp findings into owner-ready actions. That is the same criterion buyers should use when comparing a managed option such as Suped.
EmailAuth.io
Microsoft 365 named cleanly
Mailchimp bucket separated
Mismatch case surfaced
Parseddmarc
JSON output stayed clean
Subdomain DKIM visible
Unknown sender stayed manual
EmailAuth.io treated the test as a managed DMARC workflow. Microsoft 365 and Google Workspace were named clearly after the first aggregate reports, SendGrid and Mailchimp landed in separate marketing-source buckets, and the unknown sender was easier to classify because IP ownership, reverse DNS, and reporting context sat in the same drilldown. The SPF pass with visible from mismatch was called out as a policy risk instead of being buried in raw pass/fail counts.
Parseddmarc gave us the raw materials quickly. It parsed reports from Microsoft 365, Google Workspace, SendGrid, and Mailchimp, and the DKIM pass on a subdomain was visible in the JSON and CSV output, but service naming and ownership notes depended on our enrichment rules. The unknown sender took longer because we had to compare parsed fields, DNS, and our own sender inventory before assigning an owner.
User experience
Guidance vs operator control
EmailAuth.io felt clearer for day-to-day reviewers; Parseddmarc felt better for builders.
EmailAuth.io reduced the number of screens we needed to answer whether a sender was approved. Parseddmarc exposed the data cleanly, but the experience depended on the dashboard and alerting layer we built around it.
EmailAuth.io
Three domains stayed visible
Unknown sender path clear
Forwarding explanation was usable
Parseddmarc
Fast technical setup
Config discipline required
Forwarding note was manual
Onboarding the primary corporate domain, marketing subdomain, and parked domain in EmailAuth.io was slower than a pure parser install because DNS steps and approvals were more formal. Once reports arrived, the interface made the unknown sender easier to investigate, and the forwarded-mail SPF failure had enough context to explain that DKIM preserved authentication while SPF broke in transit.
Parseddmarc setup was fast for a technical operator with Python, IMAP, and storage ready, but it was not a guided business-user experience. The three-domain setup required config discipline, the unknown sender search moved through output files and index fields, and the forwarded-mail SPF failure needed our own note to prevent a false escalation.
Support
Hands-on help vs self-serve ownership
EmailAuth.io has the stronger support motion; Parseddmarc depends on internal operators.
EmailAuth.io fits buyers who want setup help, DNS handoff, and escalation paths attached to the product. Parseddmarc fits teams that treat support as documentation, source code review, and their own runbooks.
EmailAuth.io
DNS handoff path clearer
Escalation route advertised
Managed onboarding available
Parseddmarc
Docs helped setup
No public SLA
Runbooks stayed internal
During setup, EmailAuth.io's expected support model looked stronger for a security team that has to coordinate with DNS owners and executives. The managed-service material matched what we needed for handoff: onboarding, dashboard training, alert review, periodic reports, and 24x7 phone and email support on managed engagements, although the exact package was tied to a quote.
Parseddmarc support was the project model: documentation, configuration examples, and community-visible code. That worked for parser setup and Microsoft Graph or Gmail API ingestion, but escalation, enterprise onboarding, and DNS handoff belonged to our team because no hosted support tier or SLA was publicly listed.
Suitability
Enterprise fit vs operator fit
EmailAuth.io fits managed enterprise programs; Parseddmarc fits technical teams that own the stack.
The buyer fit split was sharp after 90 days. EmailAuth.io made more sense where a security team needs a vendor-led enforcement program, while Parseddmarc made more sense where operators value self-hosting and accept manual client handoff. If MSP workflows or alert quality are core buying criteria, compare how each option separates clients, routes noisy alerts, and packages recurring reports; this is also where Suped's MSP workflow and alert model belong in the evaluation.
EmailAuth.io
Enterprise program fit
Managed reports felt practical
MSP separation less clear
Parseddmarc
Operator-owned stack
Index prefixes helped clients
Handoff notes stayed manual
EmailAuth.io handled our three test domains as a corporate security program. Account separation for MSP-style work was less obvious than enterprise domain management. Recurring reporting and support handoff were better for an internal security team than for a high-volume agency managing many unrelated clients.
Parseddmarc fit operators and technically strong MSPs willing to maintain storage, dashboards, and handoff notes. Index prefixes helped separate domain groups, but recurring reporting, client-ready summaries, and classification notes for the unknown sender were workflows we had to design ourselves.
What each tool feels like after 90 days of real use
EmailAuth.io
For teams that want a managed DMARC program
After 90 days, EmailAuth.io felt like a product for teams that want DMARC enforcement to move through a controlled program. The primary domain and marketing subdomain were easier to review once Microsoft 365, Google Workspace, SendGrid, Mailchimp, and the support desk sender had names and status notes.
The weaker part was commercial and operational clarity before purchase. Pricing was not public, MSP-style account separation was not obvious in our test, and some enterprise capabilities such as API and on-premise deployment looked quote-dependent rather than self-serve.
Where it wins
Clearer sender names for major platforms
Useful spoof and mismatch drilldowns
Managed-service handoff materials
On-premise option publicly advertised
Where it lags
No public starter price
SPF flattening not found
Hosted MTA-STS not found
MSP workflow clarity was limited
Pricing
Not publicly listed
Free tier
Unconfirmed demo path
Onboarding
Guided, slower than parser
G2 rating
0 / 5
Parseddmarc
For operators who want the parser and the data
After 90 days, Parseddmarc felt efficient when the user was also the operator. It pulled value out of DMARC aggregate and failure reports, kept JSON and CSV export paths clean, and let us route data to storage and webhook destinations we controlled.
The tradeoff was ownership. The unknown sender classification, forwarded-mail explanation, recurring client report, and alert noise decisions all sat with us, and larger mailbox imports required batch sizing and resource planning.
Where it wins
$0 software license
Clean JSON and CSV output
Flexible storage destinations
Self-hosted by design
Where it lags
No hosted DMARC workflow
No guided policy movement
No blocklist (blacklist) monitoring
Dashboards require separate build
Pricing
$0 software cost
Free tier
Open-source self-hosting
Onboarding
Technical setup
G2 rating
0 / 5
Pricing
EmailAuth.io
Parseddmarc
Suped
Small
1 domain, up to 1k emails / month.
Not publicly listed as of May 15, 2026
Public pages point to quote-based pricing for this usage level.
$0 software cost
Self-hosted parser; infrastructure and staff time are separate.
$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
No public domain, volume, or retention limits were listed.
$0 software cost
Capacity depends on hosting, mailbox size, and storage design.
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
Larger deployments appear to require a custom quote.
$0 software cost
Backfills and large mailboxes need tuning and enough memory.
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
API, managed service, and on-premise needs look quote-dependent.
$0 software cost
No published commercial SLA or hosted enterprise plan was found.
20 domains and 2,500,000 monthly emails, with 365 days retention. Unlimited domains/emails negotiable.
EmailAuth.io prices are not publicly listed as of May 15, 2026. Parseddmarc is $0 software cost based on the public open-source package; infrastructure, storage, backups, monitoring, and staff time are estimated operating costs outside the table.
If you cannot decide between the two, maybe the answer is Suped
Suped
Get started
Guided source ownership
EmailAuth.io gave useful drilldowns, but ownership still depended on handoff clarity, and Parseddmarc left unknown sender classification to our runbook. Suped connects each sending source to a fix, owner, and status.
Hosted authentication records
Neither product gave us a clear hosted SPF, hosted DMARC, and hosted MTA-STS workflow in the test. Suped covers those record-management steps alongside DMARC reporting.
Operational alerts for teams
Parseddmarc required custom alert routing, and EmailAuth.io's alert packaging depended on the quoted service model. Suped focuses alerts on spoofing, sender drift, and domain changes so teams can act without rebuilding routing rules.
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 Parseddmarc?
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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