# Mailbutler: how AI models rank it, October 2026

GTM AI Recommendation Index, October 2026 Edition. Named in 4 judge labels across 1 categories by 4 of 14 models. Page: https://gtm-ai-index.com/vendors/mailbutler/

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| Email signature management | 0% | 25 | 25% | 4 |

## What the models said for it

- "All-in-one email productivity tool (not just signatures); great for freelancers and small businesses" (DeepSeek V4 Flash, Email signatures)

## And against it

- "Almost all "free" tools will inject watermarks (such as "Powered by WiseStamp" or "Created with Mailbutler")" (Gemini 3.5 Flash, Email signatures)

## Record

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