localtunnel vs X2Go
A side-by-side comparison of two self-hosted remote access & vpn options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
localtunnel
Expose your localhost to the world for testing
VS
X2Go
Remote desktop access over SSH with NX technology
| Feature | localtunnel | X2Go |
|---|---|---|
| Category | Remote Access & VPN | Remote Access & VPN |
| License | MIT | GPL-2.0 |
| Language | JavaScript | C |
| Setup difficulty | Easy | Medium |
| Min. RAM | 128 MB | 256 MB |
| Deployment | docker, binary | bare-metal, source |
| GitHub stars | ★ 22,440 | ★ 200 |
| First released | 2015 | 2007 |
| Replaces | ngrok | Citrix, VNC |
Why pick each one
Choose localtunnel if…
- Released under the MIT license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Mature project with 22.4k GitHub stars
Frequently asked questions
Is localtunnel or X2Go better?
localtunnel is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider X2Go if its specific feature set fits your needs better.
Are localtunnel and X2Go free and open-source?
Yes. localtunnel is licensed under MIT and X2Go under GPL-2.0. Both can be self-hosted at no software cost.
Can I run localtunnel and X2Go with Docker?
localtunnel: yes. X2Go: check the project docs for container support.