# PerimeterX: how AI models rank it, November 2026

Gane Index, November 2026 Edition. Named in 5 judge labels across 2 categories by 3 of 14 models. Page: https://www.gane.ai/index/it/vendors/perimeterx

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| [Bot management](https://www.gane.ai/index/it/network/bot-management/index.md) | 0% | 60 | 33% | 3 |
| [Client-side protection](https://www.gane.ai/index/it/security/client-side-protection/index.md) | 0% | 94 | 50% | 2 |

## What the models said for it

- "Cloudflare Zaraz or PerimeterX can actively manage third-party scripts and mitigate risks like Magecart attacks" (Mistral Small, Client-side protection)
- "Best for Lead Generation (Zero Friction): PerimeterX (by Proof)" (Qwen 3.7 Flash, Bot management)

## And against it

- "Avoid purely enterprise tools like those from Akamai or PerimeterX unless your budget scales up" (Grok 4.20, Client-side protection)
- "significantly cheaper than enterprise competitors like Imperva or PerimeterX" (Qwen 3.7 Flash, Bot management)

## By model

| Model | First choice | Alternative | Mention | Warning | Labels |
|---|---|---|---|---|---|
| Claude Haiku 4.5 | 0 | 0 | 0 | 0 | 0 |
| GPT-5.4 mini | 0 | 0 | 0 | 0 | 0 |
| Gemini 3.5 Flash | 0 | 0 | 0 | 0 | 0 |
| Perplexity Sonar | 0 | 0 | 0 | 0 | 0 |
| Grok 4.20 | 0 | 0 | 0 | 1 | 1 |
| Mistral Small | 0 | 1 | 1 | 0 | 2 |
| DeepSeek V4 Flash | 0 | 0 | 0 | 0 | 0 |
| Llama 4 Maverick | 0 | 0 | 0 | 0 | 0 |
| Qwen 3.7 Flash | 0 | 1 | 0 | 1 | 2 |
| Kimi K2 | 0 | 0 | 0 | 0 | 0 |
| GLM 4.7 FlashX | 0 | 0 | 0 | 0 | 0 |
| MiniMax M2.5 | 0 | 0 | 0 | 0 | 0 |
| GPT-6 Luna | 0 | 0 | 0 | 0 | 0 |
| Muse Glimmer 30B | 0 | 0 | 0 | 0 | 0 |

## Sources returned with these answers

The sites and pages cited by the answers that named PerimeterX, from 6 of the 16 answers that named it (only the models that return a source list).

### Domains cited

- cside.com: 2
- radware.com: 2
- securityboulevard.com: 2
- sobot.io: 2
- akamai.com: 1
- anchorbrowser.io: 1
- arxiv.org: 1
- aws.amazon.com: 1
- bangaloreorbit.com: 1
- bitwarden.com: 1

### Pages cited

- https://sobot.io/blog/ai-chatbot-platforms-how-to-choose: 2
- https://akamai.com/blog/security/2024/sep/enterprise-browser: 1
- https://anchorbrowser.io/blog/browser-isolation-sandbox-infrastructure-ai-agents: 1
- https://arxiv.org/html/2505.08050v1: 1
- https://aws.amazon.com/marketplace/pp/prodview-cwjogytst2fsw: 1
- https://bangaloreorbit.com/blog/top-10-secure-browser-isolation-tools-features-pros-cons-comparison: 1
- https://bitwarden.com/resources/top-10-enterprise-password-managers-compared: 1
- https://boei.help/blog/best-landbot-alternatives: 1

## Record

- Method: https://www.gane.ai/index/it/methodology
- License: CC BY 4.0. Cite as Gane Index, November 2026 Edition, www.gane.ai/index/it.