Mailgun vs Postmark
Mailgun shows up at 26 of the 255 companies we track, Postmark at 11. None have both.
Counts come from DNS, response headers, page source and public job posts; a tool named in a single job post is not counted. They show adoption among companies developers look up, not market share. There is no signed verdict for this pair yet.
Mailgun
26
companies (10% of those tracked)
Only Mailgun
26 companies
- Obsidian
- Product Hunt
- Substack
- Appwrite
- CodeSandbox
- Datadog
- Fathom Analytics
- GitLab
- Heroku
- Meilisearch
- Mercury
- n8n
- ngrok
- Perplexity
- PostHog
- reMarkable
- Stack Overflow
- Storyblok
- Trigger.dev
- Trustly
- Turso
- Typeform
- Uber
- Webflow
- Y Combinator
- Zapier
Usually paired with
Cloudflare (16), Stripe (14), React (11), Zendesk (10), Google Tag Manager (9)