# Mailgun Optimize: how AI models rank it, October 2026

GTM AI Recommendation Index, October 2026 Edition. Named in 7 judge labels across 1 categories by 5 of 14 models. Page: https://gtm-ai-index.com/vendors/mailgun-optimize/

## Standing by category

| Category | Share | Rank | Negative rate | Labels |
|---|---|---|---|---|
| Email deliverability and testing tools | 2% | 12 | 0% | 7 |

## What the models said for it

- "my default recommendation is Mailgun Optimize" (GPT-5.4 mini, Email deliverability)
- "Excellent for technical teams; combines inbox placement, reputation monitoring, and list verification." (Gemini 3.5 Flash, Email deliverability)
- "Best for Product-Led Growth (PLG) & SaaS: Mailgun Optimize" (Gemini 3.5 Flash, Email deliverability)
- "For existing Mailgun users: Mailgun Optimize" (GLM 4.7 FlashX, Email deliverability)

## The company

Mailgun; https://mailgun.com; founded 2010; part of Rackspace Technology. From Wikidata, fetched 2026-09-14.

## What it publishes

Every page mailgun.com exposes, read 2026-09-29: 5212 addresses. By kind, pages and the last 90 days:

- blog: 501 pages, 11 in the last 90 days, latest 2026-09-03
- case study: 31 pages, 5 in the last 90 days, latest 2026-08-18
- webinar or virtual event: 3 pages, 0 in the last 90 days, latest undated
- conference or event: 6 pages, 0 in the last 90 days, latest 2025-06-30
- report or ebook: 11 pages, 0 in the last 90 days, latest 2025-06-26
- comparison: 42 pages, 0 in the last 90 days, latest 2026-02-20
- template or tool: 5 pages, 0 in the last 90 days, latest 2025-06-24
- glossary or explainer: 127 pages, 0 in the last 90 days, latest 2026-04-24
- podcast or video: 89 pages, 1 in the last 90 days, latest 2026-09-28
- Recent: 2026-09-28 podcast or video: Mj sohn https://www.mailgun.com/resources/podcasts/mj-sohn/
- Recent: 2026-09-03 blog: Deliverability is basically a cat https://www.mailgun.com/blog/deliverability/deliverability-is-basically-a-cat
- Recent: 2026-09-01 blog: Mailgun inspect is now native in salesforce agentforce marketing https://www.mailgun.com/blog/product/mailgun-inspect-is-now-native-in-salesforce-agentforce-marketing
- Recent: 2026-08-25 blog: Verified not invited what gmails political sender program actually says about deliverability https://www.mailgun.com/blog/deliverability/verified-not-invited-what-gmails-political-sender-program-actually-says-about-deliverability
- Recent: 2026-08-21 blog: Gmail reputation data is dead now what https://www.mailgun.com/blog/deliverability/gmail-reputation-data-is-dead-now-what
- Recent: 2026-08-20 blog: Eu guide to tracking pixels https://www.mailgun.com/blog/email/eu-guide-to-tracking-pixels

## 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.