Fortinet FortiMail Email and Workspace Security is a commercial email security platforms solution by Fortinet. NoSpamProxy Protection is a commercial email security platforms solution by NoSpamProxy. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Fortinet customers and on-premises mail servers
It belongs here because inbound and outbound protection, DLP and encryption come in one product that runs as a gateway or through an API, which suits companies that still host their own mail servers. Multi-tenancy and a managed incident response service help if a provider runs your email security. If you use no other Fortinet products, weigh how much of its value depends on that ecosystem.
From Best Email Security Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
AI-powered email security platform protecting against phishing, BEC, and ATO
Email gateway that blocks spam, phishing and malware before inbox delivery, made
See more solutions in this category, or build a security stack from your picks.
Common questions when comparing Fortinet FortiMail Email and Workspace Security vs NoSpamProxy Protection for email security platforms.
Fortinet FortiMail Email and Workspace Security: AI-powered email security platform protecting against phishing, BEC, and ATO. Built by Fortinet.
NoSpamProxy Protection: Email gateway that blocks spam, phishing and malware before inbox delivery, made. Built by NoSpamProxy.
The table above shows where their features, integrations, deployment and company size fit differ.
Fortinet FortiMail Email and Workspace Security is made by Fortinet. NoSpamProxy Protection is made by NoSpamProxy. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Fortinet FortiMail Email and Workspace Security and NoSpamProxy Protection are both Email Security Platforms products, and both cover Microsoft 365. Use the table above to see where features, deployment and company size fit differ.
Need the answer fast? Best Email Security Solutions for Business picks Proofpoint Core Email Protection, Microsoft Defender for Office 365, Mimecast Advanced Email Security and 4 more.See the shortlist