Cloudflare Web Application Firewall (WAF) protects websites from malicious traffic and attacks.
Varies based on plan
Best ModSecurity Alternatives ranked by AI · updated May 2025
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ModSecurity is an open-source web application firewall (WAF) that can help protect web applications from various attacks.
Price: Free
🎯 modsecurity.org
Top 6 ModSecurity alternatives
Imperva's Web Application Firewall provides advanced security features for protecting web applications.
Pros
- Advanced threat protection
- Granular control and customization
Cons
- Paid service
- May require learning curve
Akamai offers DDoS protection and web application firewall services.
Pros
- Scalable solutions
- Advanced security features
Cons
- Higher cost for additional features
Custom pricing
CloudFlare is a web performance and security company that provides CDN services, DDoS mitigation, Internet security, and distributed domain name server services.
Starting from $0/month
AWS WAF is a web application firewall that helps protect web applications from common web exploits that could affect application availability, compromise...
Pricing based on usage
Imperva provides cybersecurity products to protect data and applications in the cloud and on-premises.
Contact for pricing
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