Proofpoint Email Fraud Defense vs.
DMARC-SRG in 2026
Proofpoint Email Fraud Defense
DMARC-SRG
vs.
We tested Proofpoint Email Fraud Defense and DMARC-SRG for 90 days across a corporate domain, a marketing subdomain, and a parked domain, with Microsoft 365, Google Workspace, SendGrid, Mailchimp, and one support desk sender connected. Proofpoint handled enterprise enforcement planning, sender identity, and spoof investigation with more structure, while DMARC-SRG gave us a free self-hosted report viewer that needed manual classification and operational ownership.
Published 6 Nov 2025
Updated 12 Jun 2026
8 min read
Summarize with
Proofpoint Email Fraud Defense
Enterprise DMARC enforcement
Starts at
Not publicly listed
Best fit
Security teams already buying enterprise email security
In one line
Proofpoint gave us the clearest route to quarantine or reject, but smaller teams should check whether guided fixes and published starter pricing matter more than enterprise packaging.
DMARC-SRG
Self-hosted DMARC report viewer
Starts at
Free, self-hosted
Best fit
Technical operators who want source code control
In one line
DMARC-SRG parsed aggregate reports reliably after setup, but it left source ownership, alerts, and policy movement to our team.
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 Proofpoint for enterprise enforcement, DMARC-SRG for self-hosted reporting
Pick Proofpoint Email Fraud Defense if
Best for enterprise security teams with formal DMARC ownership
It separated Microsoft 365, Google Workspace, SendGrid, Mailchimp, and the support desk into usable sending source records during our test.
It explained the forwarded mail SPF failure without treating it like the same problem as the unauthorized spoof sample.
It gave our team a clearer path toward quarantine and reject once the parked domain had no legitimate traffic.
Not publicly listed
Pick DMARC-SRG if
Best for technical teams that want a free self-hosted DMARC viewer
It parsed aggregate reports and let us filter by domain, month, and reporting organization after the database and mailbox jobs were configured.
It showed the unknown sender in the data, but we had to classify the owner and write the remediation note ourselves.
It was useful for the parked domain because the mail flow was low and manual review stayed manageable.
Free plan available
Consider Suped if
The third option when guided fixes, hosted records, and simpler ownership matter
Suped's product is worth evaluating when the buyer needs guided DNS fixes instead of raw report interpretation.
Suped's product fits teams that want automated issue detection and alert quality tuned for operational follow-up.
Suped's product has published starter pricing and MSP workflows when domain ownership spans clients or business units.
Free plan available
The differences that actually change your week
Proofpoint Email Fraud Defense
DMARC-SRG
Suped
DMARC report analysis
Aggregate report parsing, authentication detail, and domain-level review.
Supported with enterprise report drilldowns
Supported as reporting only
Supported
Source detection
Turning IPs and report rows into clear sending service names.
Strong source mapping for approved senders
Manual workflow
Supported
Forward detection
Separating forwarding artifacts from unauthorized sending.
Explained during SPF failure review
Manual inference
Supported
Spoof detection
Finding unauthorized use of a domain in DMARC data.
Supported with investigation context
Reporting only
Supported
Notifications and alerts
Operational alerts for failures, new sources, and policy risk.
Supported, enterprise oriented
Not built in
Supported
Reporting
Scheduled or exportable reporting for stakeholders.
Supported
Summary reports available
Supported
API
Programmatic access for integrations and automation.
Not confirmed in our test
Not published
Supported
Multi-tenancy
Account separation, client grouping, and separate handoff workflows.
Enterprise account separation
Single self-hosted app workflow
Supported
SPF flattening
Reducing SPF lookup pressure through managed or flattened SPF.
Supported through hosted authentication
Not supported
Supported
Hosted DMARC
Managed DMARC record hosting or assisted record control.
Supported through hosted authentication
Not supported
Supported
Hosted SPF
Managed SPF records or hosted SPF workflows.
Supported through hosted authentication
Not supported
Supported
Hosted MTA-STS
Managed MTA-STS hosting and related TLS reporting workflow.
Not found in our test
Not supported
Supported
Blocklists and reputation
Blocklist (blacklist) and reputation monitoring for sending domains or IPs.
No blocklist (blacklist) monitoring found
Not supported
Supported
Automatic issue detection
Detecting new sources, DNS mistakes, and authentication breaks without manual review.
Supported for enterprise workflows
Manual workflow
Supported
AI copilot
Natural-language assistance for diagnosis and remediation.
Not found in our test
Not supported
Supported
DNS monitoring
Watching authentication records for drift or risky edits.
Managed records, not DNS monitoring
Not supported
Supported
Self hostable
Ability to run the product on your own infrastructure.
SaaS and managed product
Supported
Not self hostable
Free trial/free tier
A no-cost entry point for early testing.
Not publicly listed
Free self-hosted software
Supported
Ten dimensions, scored from 0 to 10
We scored each product against a fixed editorial rubric using the same 90-day setup, the same three domains, the same five approved senders, and the same controlled authentication cases. Higher is better in every row, and a 0.0 means the product did not support that capability in our test.
Proofpoint scores higher on enforcement and source work, while DMARC-SRG scores best where open-source ownership matters
Proofpoint gave us stronger policy movement, sender classification, and support handoff when we moved the parked domain toward a stricter policy. DMARC-SRG was useful once reports were flowing, but it did not guide the unknown sender investigation, alert on the spoof sample, or host authentication records. DMARC-SRG's pricing score is high because the software has no license cost, while Proofpoint's public pricing signals were too hard to map to our domain and mail-volume test.
Proofpoint Email Fraud Defense score
60.5/100
DMARC-SRG score
24.5/100
Proofpoint Email Fraud Defense
60.5/100
DMARC enforcement
8.5
Customer support
8.0
Source resolution
8.0
Setup and onboarding
7.0
MSP workflows
5.5
Alerting and integrations
7.0
Hosted SPF and MTA-STS
6.5
Blocklist monitoring
0.0
Pricing transparency
2.0
Time to enforcement
8.0
DMARC-SRG
24.5/100
DMARC enforcement
3.5
Customer support
1.0
Source resolution
3.0
Setup and onboarding
4.0
MSP workflows
1.0
Alerting and integrations
0.0
Hosted SPF and MTA-STS
0.0
Blocklist monitoring
0.0
Pricing transparency
9.0
Time to enforcement
3.0
Feature set
Depth vs control
Proofpoint has the deeper managed feature set. DMARC-SRG has source-code control.
Proofpoint gave us more useful enforcement workflow, especially when the unauthorized spoof sample and the forwarded SPF failure had to be separated. DMARC-SRG gave us a working aggregate report viewer, but source naming and fix ownership stayed manual. Buyers should treat guided fixes and automated issue detection as hard criteria if raw DMARC rows are not enough for the team operating the domain.
Proofpoint Email Fraud Defense
Microsoft 365 grouped cleanly
SendGrid owner task surfaced
Forwarding case explained
DMARC-SRG
Mailchimp rows were readable
Unknown sender stayed manual
Subdomain DKIM needed notes
Proofpoint connected the Microsoft 365 and Google Workspace streams cleanly, grouped SendGrid and Mailchimp as approved senders, and let us treat the support desk sender as a separate owner. The DKIM pass on the marketing subdomain was easy to trace back to Mailchimp, and the spoof sample stood out as a policy risk rather than another unknown service.
DMARC-SRG parsed the reports and gave us domain, month, and reporting-organization filters that worked after the mailbox ingestion was stable. It displayed SPF and DKIM outcomes for the same Microsoft 365, Google Workspace, SendGrid, and Mailchimp traffic, but the unknown sender still needed a manual note, and the DKIM pass on the subdomain needed operator interpretation.
User experience
Control vs guidance
Proofpoint is heavier but clearer. DMARC-SRG is simpler after self-hosting.
Proofpoint asked for more setup context, but that extra work produced better owner routing and clearer policy decisions. DMARC-SRG had fewer product concepts once it was running, but the installation, mailbox ingestion, and sender interpretation required more operator discipline.
Proofpoint Email Fraud Defense
Three domains needed handoff
Unknown sender surfaced quickly
Forwarding explanation was clear
DMARC-SRG
Self-hosting slowed onboarding
Unknown sender stayed manual
Forwarding needed outside notes
Proofpoint onboarding for the corporate domain, marketing subdomain, and parked domain felt like an enterprise project with defined handoffs. The unknown sender was easier to triage because nearby approved sources were already named, and the forwarded mail SPF failure had enough context for us to explain why DKIM kept the message defensible.
DMARC-SRG setup took longer than the interface suggested because the database, mailbox pull, cron schedule, and upload limits had to be maintained. Once reports landed, the UI was direct, but finding the unknown sender meant exporting or cross-checking IP data, and the forwarded SPF failure needed a written explanation outside the tool.
Support
Hands-on help vs self-support
Proofpoint fits teams that expect managed onboarding. DMARC-SRG fits teams that own the stack.
Proofpoint's support model made more sense for DNS handoff, escalation, and enterprise onboarding because there was a defined process around policy movement. DMARC-SRG did not give us a commercial support path, so every deployment issue became an internal operations task.
Proofpoint Email Fraud Defense
Managed DNS handoff fit
Escalation path was clearer
Enterprise onboarding made sense
DMARC-SRG
Support was self-directed
Server issues stayed internal
No managed DNS handoff
With Proofpoint, DNS setup steps were documented enough for a security team to hand changes to a DNS administrator, then return to policy review. Escalation made sense for the spoof sample because the product sat inside a broader enterprise security workflow, although scheduling and packaging still added friction.
With DMARC-SRG, support expectations were closer to an open-source project. We had to own PHP settings, database access, mailbox polling, backups, and web authentication, which was acceptable for a technical test but weak for a buyer who expects managed DNS handoff or an enterprise onboarding path.
Suitability
Enterprise fit vs operator fit
Proofpoint suits enterprise ownership. DMARC-SRG suits technical self-hosters.
Proofpoint is the better fit when DMARC has enterprise stakeholders, formal domain grouping, and a need for repeatable handoff notes. DMARC-SRG is the better fit when a technical operator accepts manual client notes and server maintenance for a zero-license-cost tool. MSP and multi-entity buyers should check alert quality, client grouping, and recurring reports before committing, because those workflows changed the most work in our test.
Proofpoint Email Fraud Defense
Enterprise domain grouping fit
MSP handoff less natural
Recurring notes needed polish
DMARC-SRG
Single-operator use fit
No client account split
Manual reports for MSPs
Proofpoint handled account separation and domain grouping well enough for an enterprise security team managing a corporate domain, marketing subdomain, and parked domain. It was less natural for an MSP-style handoff because client grouping, recurring reports, and branded notes were not the center of the workflow we tested.
DMARC-SRG worked for a single operator who could maintain the host and write their own client handoff notes. It did not give us MSP account separation, recurring reporting workflows, or clean client grouping, so scaling it beyond a small SMB or a technical internal team would increase manual work.
What each tool feels like after 90 days of real use
Proofpoint Email Fraud Defense
Enterprise DMARC enforcement with real operational weight
After 90 days, Proofpoint felt like the tool we would put in front of an enterprise security program with DNS administrators, security operations, and a mail platform team involved. The corporate domain and marketing subdomain needed structured review, and Proofpoint kept Microsoft 365, Google Workspace, SendGrid, Mailchimp, and the support desk sender separate enough for ownership decisions.
The product was less comfortable for quick evaluation because pricing, packaging, and onboarding depend on a buying process. In daily use, the strongest moment was the parked domain: after the unauthorized spoof sample appeared and no legitimate sender remained, the case for stronger enforcement was straightforward.
Where it wins
Clearer path to quarantine and reject
Strong sender classification during review
Useful support handoff for DNS work
Better separation of forwarding and spoofing
Where it lags
Pricing was hard to map
Setup felt heavier than SMB needs
MSP-style reporting needed extra work
No blocklist (blacklist) monitoring found
Pricing
Not publicly listed
Free tier
No
Onboarding
Managed project
G2 rating
4.3 / 5
DMARC-SRG
Free self-hosted DMARC visibility for technical operators
After 90 days, DMARC-SRG felt useful for a team that already had a server, a database, and someone willing to own ingestion. It gave us readable DMARC aggregate data for the corporate domain, marketing subdomain, and parked domain, and it was strongest when the question was simply whether reports were arriving and what each reporter saw.
The product did not take work off the operator when the test got more realistic. The unknown sender, the SPF pass with a visible From mismatch, the forwarded SPF failure, and the subdomain DKIM case all required our own notes, exports, and decisions before we could brief a domain owner.
Where it wins
No software license cost
Readable aggregate report viewer
Self-hosted control
Useful for low-volume parked domains
Where it lags
No managed onboarding
No proactive alerts
No hosted authentication records
Sender ownership stayed manual
Pricing
$0 software
Free tier
Yes
Onboarding
Self-hosted
G2 rating
0 / 5
Pricing
Proofpoint Email Fraud Defense
DMARC-SRG
Suped
Small
1 domain, up to 1k emails / month.
Not publicly listed as of May 15, 2026
No public 1-domain entry price matched this segment.
$0
The software is free when self-hosted; hosting and admin 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
Public benchmarks exist, but no clean two-domain and 100k mail tier was published.
$0
Capacity depends on the server, database, mailbox polling, and retention settings.
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
Published benchmarks did not map cleanly to 10 domains and this mail volume.
$0
There is no published license cap, but infrastructure and maintenance become the real limit.
10 domains and 1,000,000 monthly emails, with 365 days retention.
Enterprise
Over 20 domains and 1 million emails / month.
Custom
Enterprise packaging depends on scope, region, contract term, support, and bundled capabilities.
$0
No paid enterprise tier or managed support SLA was found.
20 domains and 2,500,000 monthly emails, with 365 days retention. Unlimited domains/emails negotiable.
Proofpoint prices are marked as not publicly listed where no public price matched the domain and mail-volume segment; public benchmark documents were used only as context. DMARC-SRG is listed at $0 software cost because it is self-hosted, with hosting and administrator time excluded. Pricing was checked as of May 15, 2026.
If you cannot decide between the two, maybe the answer is Suped
Suped
Get started
Guided source ownership
Proofpoint classified sources well, but the buying and onboarding process was heavy; Suped's product focuses the daily workflow on sender identification, owner assignment, and guided fixes.
Alerts without self-hosted upkeep
DMARC-SRG showed the unknown sender only after manual review; Suped's product is built for automated issue detection and alerts without maintaining PHP, database, mailbox polling, and backups.
Cleaner MSP handoff
Neither reviewed product made MSP-style client grouping, recurring reports, and handoff notes feel central in our test; Suped's product includes MSP workflows for multi-client domain management.
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 Proofpoint Email Fraud Defense or DMARC-SRG?
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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