About SharpDMARC
We built SharpDMARC because email security is critical — but DMARC reports are needlessly hard to understand. We're here to change that.
What is SharpDMARC?
SharpDMARC is a DMARC report analysis platform. It automatically processes aggregate (RUA) reports sent by receiving mail servers and presents the data in a clear, visual interface — so you can see exactly which mail is passing or failing authentication, and where it's coming from.
DMARC (Domain-based Message Authentication, Reporting & Conformance) is an email authentication protocol that builds on SPF and DKIM. When properly configured, DMARC prevents attackers from sending email that appears to come from your domain. The aggregate reports it generates are invaluable — but without the right tooling, they're nearly impossible to act on.
That's where SharpDMARC comes in. We parse those reports, normalise the data, and surface insights that help you move from a permissive p=none policy to a fully enforced p=reject with confidence.
Our principles
Clarity over complexity
DMARC aggregate reports are dense XML files few people can read. We turn them into clear, actionable dashboards.
Security-first
Every feature is designed around protecting your domain from spoofing, phishing, and business email compromise.
Built for everyone
Whether you're a solo sysadmin or a security team at scale, SharpDMARC adapts to your workflow.
Who is it for?
- IT administrators managing email for small and medium businesses
- Security teams monitoring domain authentication at enterprise scale
- Managed Service Providers (MSPs) overseeing multiple client domains
- Developers and technical founders setting up email infrastructure
- Compliance teams needing audit trails for email authentication
Have questions? Get in touch.