# Cloudflare Email Security: how AI models rank it, November 2026

Gane Index, November 2026 Edition. Named in 1 judge label across 1 category by 1 of 14 models. Page: https://www.gane.ai/index/it/vendors/cloudflare-email-security

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| [Email security](https://www.gane.ai/index/it/security/email-security/index.md) | 0% | 27 | 0% | 1 |

## What the models said for it

- "You're already invested in Cloudflare, or want to consider email security as part of a broader network" (GPT-6 Luna, Email security)

## 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 | 0 | 0 |
| Mistral Small | 0 | 0 | 0 | 0 | 0 |
| DeepSeek V4 Flash | 0 | 0 | 0 | 0 | 0 |
| Llama 4 Maverick | 0 | 0 | 0 | 0 | 0 |
| Qwen 3.7 Flash | 0 | 0 | 0 | 0 | 0 |
| 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 | 1 | 0 | 0 | 1 |
| Muse Glimmer 30B | 0 | 0 | 0 | 0 | 0 |

## Sources returned with these answers

The sites and pages cited by the answers that named Cloudflare Email Security, from 2 of the 4 answers that named it (only the models that return a source list).

### Domains cited

- microsoft.com: 2
- proofpoint.com: 2
- abnormal.ai: 1
- checkpoint.com: 1
- cisco.com: 1
- cloudflare.com: 1 (its own site)
- costbench.com: 1
- docs.ces.cisco.com: 1
- gartner.com: 1
- guptadeepak.com: 1

### Pages cited

- https://microsoft.com/en-us/security/business/siem-and-xdr/microsoft-defender-office-365: 2
- https://abnormal.ai/platform/overview: 1
- https://checkpoint.com/comparison/best-email-security-companies: 1
- https://cisco.com/c/dam/en/us/products/collateral/security/secure-email/2025-kuppingercole-leadership-compass-for-email-security.pdf: 1
- https://cloudflare.com/sase/products/email-security: 1
- https://costbench.com/best/best-email-security-for-enterprise: 1
- https://docs.ces.cisco.com/docs/email-threat-defense: 1
- https://gartner.com/en/documents/6080795: 1

## In its own words

What Cloudflare Email Security's own pages state, read 2026-10-05. Stated by the vendor, not checked by the index.

- Positioning: Cloudflare’s email security service processes email messages on behalf of customers and helps customers manage and secure their email. (https://blog.cloudflare.com/email-security-insights-on-cloudflare-radar)
- For: Cloud Email Security customers (https://blog.cloudflare.com/how-cloudflare-cloud-email-security-protects-against-the-evolving-threat-of-qr-phishing)
- Free plan or trial: Assess your risk for free (https://www.cloudflare.com/products/email-security)
- Customers named: Microsoft, DocuSign

## 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.