Best Shield Security Alternatives in 2026
Updated
20 platforms from web application firewall software ranked against Shield Security on the same published basis.
- 1Shield Security vs BunkerWeb
- 2Shield Security vs Gcore WAAP
- 3Shield Security vs F5 BIG-IP APM
- 4Shield Security vs Fastly Image Optimizer
- 5Shield Security vs Wallarm API Security
- 6Shield Security vs Oracle Cloud Infrastructure Secret Management
- 7Shield Security vs Cloudflare WAF
- 8Shield Security vs Indusface WAS
- 9Shield Security vs ModSecurity
- 10Shield Security vs OWASP Coraza WAF
- 11Shield Security vs F5 WAF for NGINX
- 12Shield Security vs Imperva API Security
- 13Shield Security vs Radware Alteon
- 14Shield Security vs Check Point CloudGuard Data Security
- 15Shield Security vs AWS WAF
- 16Shield Security vs Tencent Cloud CDN
- 17Shield Security vs Alibaba Cloud WAF
- 18Shield Security vs Security Ninja
- 19Shield Security vs BitNinja
- 20Shield Security vs FortiWeb
Shield Security alternatives compared
| # | Platform | Score | Free plan | From | Runs on |
|---|---|---|---|---|---|
| 1 | BunkerWeb | 7.6 | Free plan | Free | API, Linux, self-hosted, Web |
| 2 | Gcore WAAP | 7.6 | Free plan | €25/mo | API, Web |
| 3 | F5 BIG-IP APM | 7.3 | No | — | Android, API, iOS, Linux, Mac, self-hosted, Web, Windows |
| 4 | Fastly Image Optimizer | 7.2 | Free plan | $0.01/mo | API, Linux, Web |
| 5 | Wallarm API Security | 7.1 | Free plan | Free | API, Linux, self-hosted, Web |
| 6 | Oracle Cloud Infrastructure Secret Management | 6.9 | Free plan | Free | API, Web |
| 7 | Cloudflare WAF | 6.8 | Free plan | $20/mo | Web |
| 8 | Indusface WAS | 6.7 | No | $49.92/mo | Web |
| 9 | ModSecurity | 6.7 | Free plan | Free | Linux, Mac, self-hosted, Windows |
| 10 | OWASP Coraza WAF | 6.7 | Free plan | Free | API, Linux, Mac, self-hosted |
| 11 | F5 WAF for NGINX | 6.6 | No | — | Linux, self-hosted |
| 12 | Imperva API Security | 6.6 | No | — | API, self-hosted, Web |
| 13 | Radware Alteon | 6.2 | No | — | API, Linux, self-hosted, Web |
| 14 | Check Point CloudGuard Data Security | 6.1 | No | — | Web |
| 15 | AWS WAF | 6.0 | No | — | API, Web |
| 16 | Tencent Cloud CDN | 6.0 | No | CNY 21/mo | Web |
| 17 | Alibaba Cloud WAF | 5.9 | No | $140/mo | Web |
| 18 | Security Ninja | 5.9 | No | — | Web |
| 19 | BitNinja | 5.8 | No | — | Web, Linux, iOS, Android |
| 20 | FortiWeb | 5.8 | No | — | Web |
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Questions about Shield Security alternatives
What is the best alternative to Shield Security?
BunkerWeb, number 1 in web application firewall software with a score of 7.6 out of 10. The others here: Gcore WAAP, F5 BIG-IP APM, Fastly Image Optimizer and 16 more.
What is the best free alternative to Shield Security?
BunkerWeb is the best-ranked alternative with a free plan. 8 of the 20 alternatives here publish a free plan on their own pricing pages.
How are these alternatives ranked?
Ranked on how quickly a newcomer can get going: documentation depth, a free tier or trial, and the platforms it runs on.