3 open source alternatives to Google Drive
Google's cloud storage and productivity hub. Here are the open source projects real teams use instead — ranked by fit, with honest pros and cons for each.
What people don't love about Google Drive
- Data indexed by Google.
- 15 GB free tier is shared across Gmail, Photos and Drive.
- Locking in to Google ecosystem.
Current Google Drive pricing (for reference): 15 GB free shared with Google account; paid from $1.99/month.
Quick comparison
| Alternative | Best for | License | Self-host | Hosted cloud? |
|---|---|---|---|---|
|
Nextcloud Self-hosted Dropbox and Google Drive alternative — files, calendar, contacts and more. |
Closest drop-in replacement with office and collaboration. | AGPL-3.0 | ★★★☆☆ | Yes |
|
Seafile File sync and share with block-level deduplication. |
High-performance file sync for larger libraries. | AGPL-3.0 / Apache-2.0 (client) | ★★★☆☆ | Yes |
|
Syncthing Peer-to-peer file sync with no central server. |
Simple device-to-device sync without a central server. | MPL-2.0 | ★☆☆☆☆ | Self-host only |
1. Nextcloud — Closest drop-in replacement with office and collaboration.
Self-hosted Dropbox and Google Drive alternative — files, calendar, contacts and more.
Strengths
- Huge app ecosystem — Talk, Office, Mail, Deck.
- Strong privacy and encryption features.
- Works well on small home servers or enterprise deployments.
Weaknesses
- Performance depends heavily on setup (PHP + DB tuning).
- Many features come from third-party apps with variable quality.
- Mobile photo sync occasionally needs manual fixes.
Nextcloud homepage · Source on GitHub · Google Drive vs Nextcloud →
2. Seafile — High-performance file sync for larger libraries.
File sync and share with block-level deduplication.
Strengths
- Very efficient sync engine (block dedup).
- Strong reliability on large file sets.
- Libraries model keeps things organized.
Weaknesses
- Community edition lacks some pro features.
- UI is functional but less polished than Nextcloud.
- Smaller app ecosystem.
Seafile homepage · Source on GitHub · Google Drive vs Seafile →
3. Syncthing — Simple device-to-device sync without a central server.
Peer-to-peer file sync with no central server.
Strengths
- True peer-to-peer, no vendor cloud.
- End-to-end encrypted between devices.
- Simple to install on any machine.
Weaknesses
- No shared team workflow — device-to-device.
- iOS support is limited to a third-party app.
- Requires all paired devices online for fastest sync.
Syncthing homepage · Source on GitHub · Google Drive vs Syncthing →
Not what you're looking for?
Browse other tools in File Storage & Sync, or check out open source projects by category on the full category index.