Fortinet FortiWeb is a commercial cloud web application and API protection solution by Fortinet. Imperva Application Security is a commercial cloud web application and API protection solution by Imperva. Features, integrations, deployment and the company behind each one, side by side.
What our shortlists say about the one we picked.
Best for: Teams already running Fortinet security
It belongs here because one product ships in three forms, so you can cover older and newer apps the same way, and its checks on scripts in payment pages help with PCI DSS. If you already run FortiGate, it shares that ecosystem. If you do not, weigh whether you want one more vendor console in the mix.
From Best Cloud WAAP Solutions for Business, Fall 2026
Reviewed by Nika (Nikoloz) Kokhreidze.
WAF protecting web apps and APIs from OWASP Top 10, bots, and DDoS attacks
Platform protecting web apps and APIs from attacks, bots, and DDoS threats
See more solutions in this category, or build a security stack from your picks.
Common questions when comparing Fortinet FortiWeb vs Imperva Application Security for cloud web application and API protection.
Fortinet FortiWeb: WAF protecting web apps and APIs from OWASP Top 10, bots, and DDoS attacks, built by Fortinet.
Imperva Application Security: Platform protecting web apps and APIs from attacks, bots, and DDoS threats, built by Imperva.
The table above shows where their features, integrations, deployment and company size fit differ.
Fortinet FortiWeb is made by Fortinet. Imperva Application Security is made by Imperva. The vendor behind a product decides its roadmap, support, and longevity, so check each company's profile before you commit.
Often, yes. Fortinet FortiWeb and Imperva Application Security are both Cloud Web Application and API Protection products, and both cover DDoS, WAF. Use the table above to see where features, deployment and company size fit differ.
Need the answer fast? Best Cloud WAAP Solutions for Business picks Cloudflare WAF, Akamai App & API Protector, Imperva Web Application Firewall (WAF) and 3 more.See the shortlist
