PsiTransfer vs XBackBone
A side-by-side comparison of two self-hosted file sync & storage options — licensing, setup difficulty, resource needs, and what each one replaces.
PsiTransfer
Simple open-source file sharing solution
VS
XBackBone
Lightweight file manager with full ShareX support
| Feature | PsiTransfer | XBackBone |
|---|---|---|
| Deploy effort | Under-an-hour setup | Read-the-docs project |
| Health score | 76 · Good | 83 · Excellent |
| Category | File Sync & Storage | File Sync & Storage |
| License | MIT | AGPL-3.0 |
| Language | JavaScript | PHP |
| Setup difficulty | Easy | Easy |
| Min. RAM | 128 MB | 50 MB |
| Deployment | docker, binary | bare-metal |
| GitHub stars | ★ 1,951 | ★ 1,169 |
| First released | 2017 | 2023 |
| Replaces | WeTransfer | WeTransfer |
What are PsiTransfer and XBackBone?
PsiTransfer
PsiTransfer is a self-hosted file sharing application with a drag-and-drop web interface. It supports resumable uploads, file expiration, and password protection.
- Resumable uploads
- Password-protected buckets
- Drag-and-drop interface
XBackBone
Lightweight file manager with full ShareX support.
PsiTransfer vs XBackBone: key differences
PsiTransfer is written in JavaScript, while XBackBone is built with PHP. Licensing differs — MIT for PsiTransfer versus AGPL-3.0 for XBackBone. XBackBone is the lighter option, starting around 50 MB of RAM against 128 MB for PsiTransfer. PsiTransfer is the more established project (first released 2017), while XBackBone arrived in 2023. PsiTransfer lists first-class Docker deployment; XBackBone does not.
Why pick each one
Choose PsiTransfer if…
- Released under the MIT license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Active community (2k GitHub stars)
Choose XBackBone if…
- Released under the AGPL-3.0 license
- Easy to set up — beginner-friendly
- Active community (1.2k GitHub stars)
- Written in PHP
Frequently asked questions
Is PsiTransfer or XBackBone better?
Neither is universally better. PsiTransfer has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.
Are PsiTransfer and XBackBone free and open-source?
Yes. PsiTransfer is licensed under MIT and XBackBone under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run PsiTransfer and XBackBone with Docker?
PsiTransfer: yes. XBackBone: check the project docs for container support.
Which is lighter on resources, PsiTransfer or XBackBone?
XBackBone has the smaller minimum footprint at 50 MB of RAM, compared to about 128 MB for PsiTransfer. Real-world usage depends on library size, user count, and enabled features.