OpenCloud vs Syncthing-Fork
A side-by-side comparison of two self-hosted file sync & storage options — licensing, setup difficulty, resource needs, and what each one replaces.
OpenCloud
Modern open-source file platform from ownCloud team
VS
Syncthing-Fork
Android client wrapper for continuous Syncthing file synchronization
| Feature | OpenCloud | Syncthing-Fork |
|---|---|---|
| Deploy effort | Under-an-hour setup | Read-the-docs project |
| Health score | 90 · Excellent | 87 · Excellent |
| Category | File Sync & Storage | File Sync & Storage |
| License | Apache-2.0 | MPL-2.0 |
| Language | Go | Java |
| Setup difficulty | Medium | Easy |
| Min. RAM | 512 MB | 128 MB |
| Deployment | docker | bare-metal, binary |
| GitHub stars | ★ 6,056 | ★ 2,894 |
| First released | 2025 | 2017 |
| Replaces | Dropbox, Google Drive | Dropbox, Google Drive |
What are OpenCloud and Syncthing-Fork?
OpenCloud
OpenCloud is a modern open-source file sync, share, and collaboration platform built on a microservice architecture. It targets organizations wanting a current, lightweight content collaboration server. It is deployed via Docker Compose.
- Microservice-based architecture
- Web-based collaboration
- Lightweight Go backend
- Compatible desktop clients
Syncthing-Fork
Syncthing-Fork is a maintained Android wrapper around the Syncthing core that provides a polished mobile experience for continuous, peer-to-peer file synchronization. It adds battery-aware scheduling and per-folder controls on top of the Syncthing engine.
- Battery-aware sync scheduling
- Per-folder run conditions
- Wi-Fi and charging triggers
- Open peer-to-peer protocol
OpenCloud vs Syncthing-Fork: key differences
OpenCloud is written in Go, while Syncthing-Fork is built with Java. Licensing differs — Apache-2.0 for OpenCloud versus MPL-2.0 for Syncthing-Fork. Syncthing-Fork is the lighter option, starting around 128 MB of RAM against 512 MB for OpenCloud. Syncthing-Fork is the more established project (first released 2017), while OpenCloud arrived in 2025. OpenCloud has the considerably larger community, at 6,056 GitHub stars versus 2,894. OpenCloud lists first-class Docker deployment; Syncthing-Fork does not.
Why pick each one
Choose OpenCloud if…
- Modern, fast codebase
- Lightweight footprint
- Permissively licensed
Watch out for
- Very new project
- Smaller ecosystem so far
Choose Syncthing-Fork if…
- Actively maintained
- No central server needed
Watch out for
- Android only
- Initial setup can be fiddly
Frequently asked questions
Is OpenCloud or Syncthing-Fork better?
Neither is universally better. OpenCloud has the larger community, while Syncthing-Fork is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are OpenCloud and Syncthing-Fork free and open-source?
Yes. OpenCloud is licensed under Apache-2.0 and Syncthing-Fork under MPL-2.0. Both can be self-hosted at no software cost.
Can I run OpenCloud and Syncthing-Fork with Docker?
OpenCloud: yes. Syncthing-Fork: check the project docs for container support.
Which is lighter on resources, OpenCloud or Syncthing-Fork?
Syncthing-Fork has the smaller minimum footprint at 128 MB of RAM, compared to about 512 MB for OpenCloud. Real-world usage depends on library size, user count, and enabled features.