# ProtonMail: 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/protonmail

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| [Email security](https://www.gane.ai/index/it/security/email-security/index.md) | 0% | 49 | 0% | 1 |

## 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 | 1 | 0 | 1 |
| 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 ProtonMail, from 1 of the 1 answers that named it (only the models that return a source list).

### Domains cited

- abnormal.ai: 1
- acronis.com: 1
- allaboutcookies.org: 1
- bleepingcomputer.com: 1
- capterra.com.au: 1
- checkpoint.com: 1
- clearout.io: 1
- expertinsights.com: 1
- g2.com: 1
- heimdalsecurity.com: 1

### Pages cited

- https://abnormal.ai/blog/email-security-challenges-legacy-technology: 1
- https://abnormal.ai/pt/blog/seg-outdated-technology: 1
- https://acronis.com/en/blog/posts/incident-response-guide-cyberthreat-recovery: 1
- https://allaboutcookies.org/worst-email-providers: 1
- https://bleepingcomputer.com/news/security/infratrust-report-warns-of-exploited-flaws-in-critical-network-infrastructure: 1
- https://capterra.com.au/directory/31358/email-security/software: 1
- https://checkpoint.com/cyber-hub/tools-vendors/top-5-proofpoint-competitors-alternatives: 1
- https://clearout.io/blog/secure-email-gateway: 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.