DMARC-SRG vs.
Fraudmarc Community Edition in 2026

DMARC-SRG parsed aggregate reports reliably after we connected the rua mailbox. Microsoft 365 and Google Workspace were visible by reporting organization and IP, while SendGrid and Mailchimp required manual owner labels in our notes. The SPF pass with visible From mismatch was present in the underlying authentication data, but the product did not turn it into a sender task or policy recommendation.

Fraudmarc CE was broader because it gave us a centralized rua path, AWS-based processing, and a web app tied to its own storage. SendGrid and Mailchimp were easier to separate once the pipeline was live, Google Workspace was easier to isolate by source, and the DKIM pass on a subdomain stayed clear in the record detail. The unknown sender still needed human classification, but the surrounding evidence was easier to collect.

For DMARC-SRG, onboarding the primary domain, marketing subdomain, and parked domain was mostly a DNS and mailbox exercise. The UI made raw report review straightforward, but finding the unknown sender meant checking IP evidence, exporting rows, and keeping a separate owner note. The forwarded mail SPF failure was visible as a failure pattern, but the product did not explain why forwarding broke SPF while DKIM still carried the message.

Fraudmarc CE required more steps up front because we had to prepare AWS, deploy with CDK, and confirm services such as SES, Cognito, S3, CloudFront, Lambda, and RDS. Once live, the three domains felt more organized because the same rua address collected everything and the stored data was easier to trace. The unknown sender still needed review, but the forwarded mail case was easier to explain because the surrounding authentication record was cleaner.

With DMARC-SRG, the support model matched an open-source utility. We could follow public project material and reason through mailbox ingestion, database setup, and report cleanup, but there was no managed DNS handoff for the three test domains. When we modeled an enterprise onboarding handoff, escalation notes had to be written by us because the product did not package an SLA, onboarding checklist, or policy owner workflow.

Fraudmarc CE had more deployment guidance because the AWS services and CDK steps forced a clearer checklist. That helped when handing the install to an infrastructure owner, but DNS verification, SES receipt, Cognito access, backups, and escalation planning still needed internal ownership. Hosted Fraudmarc support exists outside the CE path, but our CE test did not include a managed support handoff.

DMARC-SRG fit the parked domain and a small internal security team best. It grouped reports by domain and time period, but it did not give us client accounts, recurring client-ready reports, or handoff notes for the marketing owner. For an MSP, every classification step around the support desk sender, SendGrid, and Mailchimp became a separate manual note.

Fraudmarc CE fit an operator who already owns AWS and wants the DMARC data plane in that account. The centralized rua design helped with domain grouping, and multi-user access made internal collaboration easier than DMARC-SRG. It still did not feel like an MSP workspace because account separation, recurring reporting, and client-facing escalation notes needed manual structure.