Free temporary email service built on Cloudflare Workers, Pages and D1, supporting attachments, IMAP/SMTP and a Telegram bot.
12.1K+30 this week8KTypeScriptMITWell maintainedUpdated yesterday
1 alternative
Best open-source alternatives to Guerrilla Mail (2026)
Looking for a free, open-source alternative to Guerrilla Mail? These 1 projects can replace it. Each one passed our quality screening and is explained in plain words, so you can compare stars, license and maintenance at a glance.
Quick comparison
| Project | Stars | License | Last commit |
|---|---|---|---|
| dreamhunter2333/cloudflare_temp_email | ★ 12.1K | MIT | yesterday |
FAQ
- Is there a free, open-source alternative to Guerrilla Mail?
- Yes. The most popular open-source alternatives to Guerrilla Mail on Repolode are cloudflare_temp_email.
- Which Guerrilla Mail alternative should I choose?
- cloudflare_temp_email has the most GitHub stars and is released under MIT. Compare the license and last commit of each option in the table above before choosing.
How this list is made: AI reads each project's documentation to match it with products it can replace, every project passes our quality screening, and the list is ranked by GitHub stars. Stars updated Nov 7, 2026. How Repolode works