head to head · open source
copyparty vs Ultracopier
copyparty has 47,112 GitHub stars, 1,913 forks, 252 open issues and last shipped 4 days ago. Ultracopier has 509 stars, 96 forks, 2 open issues and last shipped 14 days ago. copyparty leads on adoption by 9,156% (47,112 vs 509 stars). copyparty is written in Python under MIT; Ultracopier is written in C++ under GPL-3.0. copyparty has attracted 4% as many forks as stars, Ultracopier 19%. copyparty 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
| copyparty | Ultracopier | |
|---|---|---|
| GitHub stars | ★ 47K | ★ 509 |
| License | MIT | GPL-3.0 |
| Written in | Python | C++ |
| Last push | 2026-10-21 | 2026-10-11 |
| Forks | ⑂ 1.9K | ⑂ 96 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick copyparty if
- You weight community size — 47K stars and counting
- You want the MIT license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick Ultracopier if
- You want the Ultracopier feature set and don't need the biggest community
- You prefer the GPL-3.0 license terms
- Your stack matches C++
- You evaluated both and Ultracopier fits your workflow better
About copyparty
💾🎉 copyparty turn almost any device into a file server with resumable uploads/downloads using any web browser server only needs Python (2 or 3), all dependencies optional 🔌 protocols: http(s) // webdav // sftp // ftp(s) // tftp // smb/cifs 📱 android app // iPhone shortcuts 👉 Get started! or visit the read only demo server 👀 running on a nuc in my basement 📷 screenshots: browser // upload // unpost // thumbnails // search // fsearch // zip DL // md viewer 🎬 videos: upload // cli upload // race the beam // 👉 feature showcase (youtube) built in Norway 🇳🇴 with contributions from not norway readme toc top…
read the full copyparty overview →
About Ultracopier
About Ultracopier is free and open source software licensed under GPLv3 that acts as a replacement for files copy dialogs. Main features include: task queue pause / resume resume unfinished jobs dynamic speed limitation collision management plugin support Dependency make gcc C++17 complier (due to Qt6.7) For example on Debian based distros: Building Building an all in one version is as easy as compiling the main Qt project: Run Target minimal dependency (searcg dependency hell, bug/security problem in dependency) no bloatware (no stupid features, no features used for only 1 person if imply lot of code or…
read the full Ultracopier overview →
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Frequently asked questions
Is copyparty or Ultracopier more popular?
copyparty has 47,112 GitHub stars and Ultracopier has 509. copyparty has the larger community by that measure.
Are copyparty and Ultracopier free?
Both are open source. copyparty is licensed under MIT and Ultracopier under GPL-3.0. Neither carries a licence fee.
What is the difference between copyparty and Ultracopier?
copyparty is written in Python and Ultracopier in C++. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, copyparty or Ultracopier?
Choose copyparty if you want the larger community (47,112 stars) or its MIT licence terms. Choose Ultracopier if its feature set, stack or GPL-3.0 licence fits better. Both are self-hostable.