An open source desktop email client for Mac, Windows and Linux, built with Electron and React with a C++ sync engine.
17.9K1.1KTypeScriptGPL-3.0Updated 2 days ago
1 alternative
Best open-source alternatives to Superhuman (2026)
Looking for a free, open-source alternative to Superhuman? These 1 projects can replace it. Each one is reviewed by a human and explained in plain words, so you can compare stars, license and maintenance at a glance.
Quick comparison
| Project | Stars | License | Last commit |
|---|---|---|---|
| Foundry376/Mailspring | ★ 17.9K | GPL-3.0 | 2 days ago |
FAQ
- Is there a free, open-source alternative to Superhuman?
- Yes. The most popular open-source alternatives to Superhuman on Repolode are Mailspring.
- Which Superhuman alternative should I choose?
- Mailspring has the most GitHub stars and is released under GPL-3.0. Compare the license and last commit of each option in the table above before choosing.