# Imperva WAF: how AI models rank it, September 2026

IT AI Recommendation Index, September 2026 Edition. Named in 6 judge labels across 1 categories by 5 of 12 models. Page: https://it-ai-index.com/vendors/imperva-waf/

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| Web application firewalls | 0% | 31 | 33% | 6 |

## What the models said for it

- "Imperva and Akamai are the detection accuracy and enterprise-depth leaders" (DeepSeek V4 Flash, WAF)
- "Consider Imperva if you have: Strict compliance requirements" (MiniMax M2.5, WAF)

## And against it

- "Complex setup/UI; licensing costs scale poorly; mixed detection (low TPR in some tests ~12%)." (Grok 4.1 Fast, WAF)
- "willing to pay for managed rules/proven efficacy; less ideal for budget-focused" (Grok 4.1 Fast, WAF)

## Record

- Method: https://it-ai-index.com/methodology/
- Raw judge labels and full responses: https://it-ai-index.com/data/
- License: CC BY 4.0. Cite as IT AI Recommendation Index, September 2026 Edition, it-ai-index.com.