Imperva vs Cloudflare WAF
A detailed comparison to help you choose between Imperva and Cloudflare WAF.
Quick Verdict
4.0/5
Imperva
66 reviews
3.5/5
Cloudflare WAF
249 reviews
Imperva is rated higher (4.0 vs 3.5). Imperva provides enterprise-grade WAF, DDoS protection, bot management, and API security. Used by financial services and Fortune 500. 6Tbps DDoS scrubbing capacity. Cloudflare's Web Application Firewall protects against OWASP Top 10, zero-day vulnerabilities, and DDoS. 300+ global PoPs absorb attacks. Free plan blocks basic threats; Pro adds OWASP managed rules.
Imperva Enterprise WAF and DDoS protection | Cloudflare WAF Web Application Firewall protecting millions of sites | |
|---|---|---|
| Overview | ||
| Rating | 4.0 (66 reviews)✓ | 3.5 (249 reviews) |
| Pricing model | paid | freemium |
| Starting price | From €500/mo | Free tier available✓ |
| Best for | Enterprise companies in financial services needing best-in-class WAF and bot management | Every website — Cloudflare WAF is the standard baseline for web application firewall protection |
| Tags | ||
| Tags | ddos protectionteam featuressso | free tierddos protectionapi accesseu datacenterus datacenterapac datacenter |
| Visit Imperva → | Visit Cloudflare WAF → | |
Imperva
Pros
- + Enterprise-grade WAF with bot management
- + 6Tbps DDoS capacity
- + Advanced API security
Cons
- - Very expensive — enterprise pricing only
- - Complex to configure for maximum protection
Cloudflare WAF
Pros
- + Free WAF rules on all plans
- + DDoS mitigation up to 142Tbps
- + 300+ PoP global network absorbs attacks
Cons
- - Advanced WAF rules require Pro+ plan
- - Some legitimate traffic can be blocked
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