Rspamd alternatives
On the evidence we track, the strongest alternative to Rspamd is Mimecast at 71/100. Rspamd itself ranks #5 of 8 in email security. Every product below is scored on the same independent signals, so the ranking is comparable rather than a matter of opinion.
Ranked alternatives to Rspamd
- 1vs Rspamd →
- 2Abnormal Securityvs Rspamd →
AI-powered behavioral email security platform that autonomously detects and stops sophisticated attacks others miss
low · 12% - 3Proxmox Mail Gatewayvs Rspamd →
Open-source email security platform that protects mail servers from spam, viruses, phishing, and trojans
low · 18% - 4Check Point Harmony Email & Collaborationvs Rspamd →
Cloud-based security for email and collaboration applications using AI-powered threat detection
low · 13% - 5Trend Micro Email Securityvs Rspamd →
AI-powered email security that detects and blocks phishing, ransomware, and business email compromise with automated threat response
low · 3% - 6Barracuda Email Protectionvs Rspamd →low · 15%
- 7Proofpoint Email Protectionvs Rspamd →low · 15%
Why these ones
An alternative here means a product in the same category as Rspamd (Email Security), ranked by the Vioscale composite: a confidence-weighted blend of independent signals such as adoption, release activity, pricing transparency and security posture. There are no user reviews in it, and no vendor can pay to appear or to rank higher. Where we have not confirmed something, we show that rather than guessing.
Generated . See the method for how the composite is built, and why we are independent.