head to head
Dropbox vs Seafile
Seafile is the open source alternative to Dropbox — file hosting and sync. Here is the honest comparison.
Yes — Seafile is a viable free replacement for Dropbox. Seafile is open source under its own open-source terms, written in C, with 15,254 GitHub stars, 1,677 forks and 94 open issues; it was last pushed 21 days ago. Dropbox costs from $9, while self-hosting Seafile carries no licence fee — the trade is your operational time instead of a subscription. 1 other open source Dropbox alternative is tracked here, led by Nextcloud at 36,828 stars. Seafile ranks #2 of 2 tracked open source Dropbox alternatives by stars. The tracked set, by adoption: Nextcloud (36,828 stars). Replacement criteria on this page: 4 reasons to move to Seafile and 3 reasons to stay on Dropbox.
choose Seafile if
- Your Dropbox bill is growing with seats or usage
- You need your data in a format and server you control
- Your compliance posture requires auditing the code that touches sensitive data
- You have (or can rent) a server and basic Docker comfort
stick with Dropbox if
- You need the polished onboarding and support SLAs of a commercial vendor
- Your team has zero capacity to operate software, even self-hosted-simple
- You depend on a Dropbox integration ecosystem that the OSS alternatives have not replicated
Side by side
| Seafile (open source) | Dropbox | |
|---|---|---|
| Price | Free (self-hosted) | $9.99-$24/user/month |
| License | Custom / other | Proprietary |
| Source code | Public, auditable | Closed |
| Self-hosting | Yes — haiwen/seafile | Cloud only |
| Data ownership | Your server, your format | Vendor's cloud |
| Community | ★ 15K · ⑂ 1.7K | — |
| Built with | C | — |
Why people look for a Dropbox alternative
About Seafile
Seafile is an open source cloud storage system written in C and positioned as a self hosted alternative to Dropbox and Google Drive. It organizes files into libraries, each of which can be synced separately, encrypted with a user chosen password, and shared between users or groups. The project lives in the self hosted file sync and document management ecosystem, where it combines storage, collaboration, knowledge management, and metadata features.
read the full Seafile overview →
Other open source alternatives to Dropbox
last updated nightly · ranking method: github stars, live-tracked
Frequently asked questions
Is Seafile a good replacement for Dropbox?
Seafile is an open source alternative to Dropbox (File hosting and sync). It is written in C and licensed under its own terms, with 15,254 GitHub stars.
Is Seafile free compared to Dropbox?
Yes. Seafile is open source — there is no licence fee, and you can self-host it. Dropbox is typically a paid subscription, so the trade-off is licence cost against the operational work of running it yourself.
How do I migrate from Dropbox to Seafile?
Migration effort depends on the data formats involved. Check Seafile's documentation for import options, and compare the feature table above to confirm the capabilities you depend on are covered before switching.