# InboxSign: 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/gtm/vendors/inboxsign

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| [Email signature management](https://www.gane.ai/index/gtm/marketing/email-signature-management/index.md) | 0% | 33 | 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 | 0 | 0 | 0 |
| Kimi K2 | 0 | 0 | 0 | 0 | 0 |
| GLM 4.7 FlashX | 0 | 0 | 1 | 0 | 1 |
| 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 InboxSign, from 1 of the 1 answers that named it (only the models that return a source list).

### Domains cited

- anniemargaritayang.com: 1
- bybrand.io: 1
- capterra.com: 1
- frontdeskreview.com: 1
- geekflare.com: 1
- getapp.co.uk: 1
- getapp.com: 1
- hubspot.com: 1
- inboxsign.com: 1
- omr.com: 1

### Pages cited

- https://anniemargaritayang.com/blog/top-3-most-affordable-professional-email-signature-software: 1
- https://bybrand.io/blog/exclaimer-best-alternatives: 1
- https://capterra.com/email-signature-software: 1
- https://frontdeskreview.com/best/email-signature-management: 1
- https://geekflare.com/guides/best-email-signature-software: 1
- https://getapp.co.uk/directory/1149/email-signature/software: 1
- https://getapp.com/it-communications-software/email-signature/p/free: 1
- https://hubspot.com/email-signature-generator: 1

## Record

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