# WAF

Ranked by the Vioscale composite score: a confidence-weighted blend of independent signals, not user reviews.

| # | Software | Score | Confidence | Vendor |
|--:|---|--:|---|---|
| 1 | [Fastly Next-Gen WAF](https://www.vioscale.ai/software/fastly-next-gen-waf) | 66.7 | 26% (low) | - |
| 2 | [AWS WAF](https://www.vioscale.ai/software/aws-waf) | 61 | 61% (medium) | - |
| 3 | [Cloudflare WAF](https://www.vioscale.ai/software/cloudflare-waf) | 57.1 | 53% (medium) | - |
| 4 | [Coraza](https://www.vioscale.ai/software/coraza) | 46.1 | 32% (low) | - |
| 5 | [ModSecurity](https://www.vioscale.ai/software/modsecurity) | 32.3 | 20% (low) | - |
| 6 | [Imperva WAF](https://www.vioscale.ai/software/imperva-waf) | 22.4 | 3% (low) | - |
| 7 | [Barracuda Web Application Firewall](https://www.vioscale.ai/software/barracuda-web-application-firewall) | 14.6 | 30% (low) | - |

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*Source: Vioscale (https://www.vioscale.ai/categories/waf).*