Kleeja vs Linx
A side-by-side comparison of two self-hosted file sync & storage options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | Kleeja | Linx |
|---|---|---|
| Deploy effort | Read-the-docs project | Under-an-hour setup |
| Health score | 75 · Good | 18 · At risk |
| Category | File Sync & Storage | File Sync & Storage |
| License | GPL-3.0 | GPL-3.0 |
| Language | PHP | Go |
| Setup difficulty | Easy | Easy |
| Min. RAM | 128 MB | 64 MB |
| Deployment | bare-metal | docker, binary |
| GitHub stars | ★ 193 | ★ 1,582 |
| First released | 2006 | 2015 |
| Replaces | WeTransfer | WeTransfer, Imgur |
What are Kleeja and Linx?
Kleeja
Kleeja is a long-running PHP application for uploading and sharing files and images. It supports multiple languages, themes, and a plugin system for extension.
- Plugin and theme system
- Multilingual interface
- Long-standing project
Linx
Linx is a self-hosted file and code-paste sharing server with a clean interface. It supports expiring uploads, file deletion keys, an API, and torrent download generation.
- Expiring uploads
- Code syntax highlighting
- Torrent download support
Kleeja vs Linx: key differences
Kleeja is written in PHP, while Linx is built with Go. Linx is the lighter option, starting around 64 MB of RAM against 128 MB for Kleeja. Kleeja is the more established project (first released 2006), while Linx arrived in 2015. Linx has the considerably larger community, at 1,582 GitHub stars versus 193. Linx lists first-class Docker deployment; Kleeja does not.
Why pick each one
Choose Kleeja if…
- Released under the GPL-3.0 license
- Easy to set up — beginner-friendly
- Written in PHP
- Tiny footprint — runs in 128 MB RAM
Choose Linx if…
- Released under the GPL-3.0 license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Active community (1.6k GitHub stars)
Frequently asked questions
Is Kleeja or Linx better?
Neither is universally better. Linx has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.
Are Kleeja and Linx free and open-source?
Yes. Kleeja is licensed under GPL-3.0 and Linx under GPL-3.0. Both can be self-hosted at no software cost.
Can I run Kleeja and Linx with Docker?
Kleeja: check the project docs for container support. Linx: yes.
Which is lighter on resources, Kleeja or Linx?
Linx has the smaller minimum footprint at 64 MB of RAM, compared to about 128 MB for Kleeja. Real-world usage depends on library size, user count, and enabled features.