ModSecurity vs Imperva

A detailed comparison to help you choose between ModSecurity and Imperva.

ModSecurity

ModSecurity

Open source WAF for Nginx and Apache

Imperva

Imperva

Enterprise WAF and DDoS protection

Overview
Rating4.0 (250 reviews)4.0 (66 reviews)
Pricing modelfreepaid
Starting priceFreeFrom €500/mo
Best forSecurity engineers who want a free self-hosted WAF they fully control on their Nginx or Apache serversEnterprise companies in financial services needing best-in-class WAF and bot management
Tags
Tags
free tieropen sourceself hostable
ddos protectionteam featuressso
Visit ModSecurity →Visit Imperva →

ModSecurity

Pros

  • + Free and open source
  • + OWASP Core Rule Set included
  • + Runs on any Nginx or Apache server

Cons

  • - Complex to tune — many false positives by default
  • - Requires WAF expertise
View full ModSecurityreview →

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
View full Impervareview →

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