head to head · open source
syncthing vs cloudreve
syncthing has 89,310 GitHub stars, 5,518 forks, 388 open issues and last shipped 2 days ago. cloudreve has 28,826 stars, 3,919 forks, 147 open issues and last shipped 21 days ago. syncthing leads on adoption by 210% (89,310 vs 28,826 stars). syncthing is written in Go under MPL-2.0; cloudreve is written in Go under GPL-3.0. syncthing has attracted 6% as many forks as stars, cloudreve 14%. syncthing 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 | cloudreve | |
|---|---|---|
| GitHub stars | ★ 89K | ★ 29K |
| License | MPL-2.0 | GPL-3.0 |
| Written in | Go | Go |
| Last push | 2026-10-10 | 2026-09-21 |
| Forks | ⑂ 5.5K | ⑂ 3.9K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick syncthing if
- You weight community size — 89K 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 cloudreve if
- You want the cloudreve feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches Go
- You evaluated both and cloudreve fits your workflow better
About syncthing
Syncthing is an open source continuous file synchronization program written in Go that keeps files identical across two or more computers, aimed at individual users who want to sync their own data without a third party service.
read the full syncthing overview →
About cloudreve
Cloudreve is a self hosted file management and sharing system written in Go that gives an organisation its own web file manager, sharing layer, and multi cloud storage gateway running on infrastructure it controls.
read the full cloudreve overview →
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Frequently asked questions
Is syncthing or cloudreve more popular?
syncthing has 89,310 GitHub stars and cloudreve has 28,826. syncthing has the larger community by that measure.
Are syncthing and cloudreve free?
Both are open source. syncthing is licensed under MPL-2.0 and cloudreve under GPL-3.0. Neither carries a licence fee.
What is the difference between syncthing and cloudreve?
syncthing is written in Go and cloudreve in Go. 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 cloudreve?
Choose syncthing if you want the larger community (89,310 stars) or its MPL-2.0 licence terms. Choose cloudreve if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.