StackPath vs ModSecurity
A detailed comparison to help you choose between StackPath and ModSecurity.
Quick Verdict
3.9/5
StackPath
93 reviews
4.0/5
ModSecurity
250 reviews
ModSecurity is rated higher (4.0 vs 3.9). StackPath provides CDN, WAF, DDoS protection, and edge compute with 50+ PoPs globally. Simple pricing model and strong integration with serverless edge workers. ModSecurity is a free WAF engine that detects and blocks malicious HTTP requests. Operates as a module for major web servers to protect against OWASP Top 10 attacks and custom threats.
StackPath CDN and edge compute platform | ModSecurity Open-source web application firewall for Apache, Nginx, and IIS | |
|---|---|---|
| Overview | ||
| Rating | 3.9 (93 reviews) | 4.0 (250 reviews)✓ |
| Pricing model | freemium | free |
| Starting price | Free tier available | Free |
| Best for | Developers wanting CDN, WAF, and edge compute in one platform at predictable pricing | DevOps teams and system administrators running self-managed web servers who need application-layer protection without managed WAF costs. |
| Tags | ||
| Tags | free tierddos protectioneu datacenterus datacenterapac datacenter | free tieropen sourceself hostable |
| Visit StackPath → | Visit ModSecurity → | |
StackPath
Pros
- + CDN + WAF + DDoS + edge compute combined
- + Simple flat-rate pricing
- + 50+ global PoPs
Cons
- - Smaller network than Cloudflare
- - Less ecosystem integration
ModSecurity
Pros
- + Deploy on-premises with full control and visibility
- + Use industry-standard OWASP Core Rule Set or create custom rules
- + Inspect request/response payloads, headers, and cookies in real-time
- + Free and open-source with active community support
Cons
- - Requires server-level integration and maintenance expertise
- - Rule tuning needed to avoid false positives in production
- - No built-in DDoS rate-limiting or volumetric attack mitigation
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