head to head · open source
syncthing vs PasswordPusher
syncthing has 90,364 GitHub stars, 5,588 forks, 388 open issues and last shipped 2 days ago. PasswordPusher has 3,247 stars, 477 forks, 105 open issues and last shipped yesterday. syncthing leads on adoption by 2,683% (90,364 vs 3,247 stars). syncthing is written in Go under MPL-2.0; PasswordPusher is written in Ruby under Apache-2.0. syncthing has attracted 6% as many forks as stars, PasswordPusher 15%. PasswordPusher was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| syncthing | PasswordPusher | |
|---|---|---|
| GitHub stars | ★ 90K | ★ 3.2K |
| License | MPL-2.0 | Apache-2.0 |
| Written in | Go | Ruby |
| Last push | 2026-11-10 | 2026-11-11 |
| Forks | ⑂ 5.6K | ⑂ 477 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick syncthing if
- You weight community size — 90K stars and counting
- You want the MPL-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick PasswordPusher if
- You want the PasswordPusher feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Ruby
- You evaluated both and PasswordPusher fits your workflow better
About syncthing
[![Syncthing][14]][15] Goals Syncthing is a continuous file synchronization program . It synchronizes files between two or more computers. We strive to fulfill the goals below. The goals are listed in order of importance, the most important ones first. This is the summary version of the goal list for more commentary, see the full [Goals document][13]. Syncthing should be: 1. Safe From Data Loss Protecting the user's data is paramount. We take every reasonable precaution to avoid corrupting the user's files. 2. Secure Against Attackers Again, protecting the user's data is paramount. Regardless of our other goals…
read the full syncthing overview →
About PasswordPusher
Share passwords, text, files & URLs securely with self deleting links and full audit logs. v2.0 is released. If you already self host, see the upgrade guide for migration notes and configuration changes. What is Password Pusher? Password Pusher is an open source web app for sharing sensitive information safely. You push a password, note, file, or URL; the recipient gets a one time link that expires after a set number of views and/or time. No more sending secrets over chat or email—encrypted, auditable, and auto self destruct. Use the hosted service or run your own instance with Docker in minutes. Why Password…
read the full PasswordPusher overview →
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Frequently asked questions
Is syncthing or PasswordPusher more popular?
syncthing has 90,364 GitHub stars and PasswordPusher has 3,247. syncthing has the larger community by that measure.
Are syncthing and PasswordPusher free?
Both are open source. syncthing is licensed under MPL-2.0 and PasswordPusher under Apache-2.0. Neither carries a licence fee.
What is the difference between syncthing and PasswordPusher?
syncthing is written in Go and PasswordPusher in Ruby. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, syncthing or PasswordPusher?
Choose syncthing if you want the larger community (90,364 stars) or its MPL-2.0 licence terms. Choose PasswordPusher if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.