head to head · open source
Spacedrive vs PairDrop
Spacedrive has 39,003 GitHub stars, 1,350 forks, 57 open issues and last shipped 2 months ago. PairDrop has 11,422 stars, 691 forks, 111 open issues and last shipped 5 months ago. Spacedrive leads on adoption by 241% (39,003 vs 11,422 stars). Spacedrive is written in Rust under a custom or non-standard licence; PairDrop is written in JavaScript under GPL-3.0. Spacedrive has attracted 3% as many forks as stars, PairDrop 6%. Spacedrive 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
| Spacedrive | PairDrop | |
|---|---|---|
| GitHub stars | ★ 39K | ★ 11K |
| License | Custom / other | GPL-3.0 |
| Written in | Rust | JavaScript |
| Last push | 2026-07-29 | 2026-04-22 |
| Forks | ⑂ 1.4K | ⑂ 691 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Spacedrive if
- You weight community size — 39K stars and counting
- You want the Custom / other license terms
- Your stack matches Rust
- You value the larger contributor base for long-term maintenance
pick PairDrop if
- You want the PairDrop feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches JavaScript
- You evaluated both and PairDrop fits your workflow better
About Spacedrive
Spacedrive is an open source, cross platform file explorer built on a virtual distributed filesystem written in Rust. It unifies local and remote storage—including cloud services like Dropbox, Google Drive, and S3—into a single interface, enabling unified search, browsing, and syncing across devices without centralized servers.
read the full Spacedrive overview →
About PairDrop
PairDrop is open source JavaScript web app for file sharing. It lives in browser PWA ecosystem, using WebRTC, WebSockets, IndexedDB, Node.js. It is fork of Snapdrop. It is inspired by Apple AirDrop. It is listed as Productivity & Utilities / File Management & Sync. License is GPL 3.0. GitHub metadata lists 11390 stars and 690 forks.
read the full PairDrop overview →
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Frequently asked questions
Is Spacedrive or PairDrop more popular?
Spacedrive has 39,003 GitHub stars and PairDrop has 11,422. Spacedrive has the larger community by that measure.
Are Spacedrive and PairDrop free?
Both are open source. Spacedrive has no licence declared in this registry, and PairDrop is licensed under GPL-3.0. Both are free to self-host.
What is the difference between Spacedrive and PairDrop?
Spacedrive is written in Rust and PairDrop in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Spacedrive or PairDrop?
Choose Spacedrive if you want the larger community (39,003 stars) or its Custom / other licence terms. Choose PairDrop if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.