SHSelfHostIndex

Apache Guacamole vs Xpra

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?
Apache Guacamole Clientless remote desktop gateway in your browser VS XP Xpra Screen for X, persistent remote applications
FeatureApache GuacamoleXpra
Deploy effortUnder-an-hour setupRead-the-docs project
Health score86 · Excellent87 · Excellent
CategoryRemote Access & VPNRemote Access & VPN
LicenseApache-2.0GPL-2.0
LanguageCPython
Setup difficultyMediumMedium
Min. RAM1,024 MB256 MB
Deploymentdocker, bare-metalbare-metal, binary
GitHub stars★ 3,991★ 2,982
First released20162009
ReplacesTeamViewer, CitrixNX, Citrix

What are Apache Guacamole and Xpra?

Apache Guacamole

Apache Guacamole is a clientless remote desktop gateway that supports RDP, VNC, and SSH entirely through a web browser. No plugins or client software are required.

  • Browser-based remote desktop
  • RDP, VNC, and SSH support
  • No client software
  • Session recording

Xpra

Xpra is an open-source tool that runs remote X11 applications and full desktops, keeping them persistent and accessible from anywhere including via HTML5 in a browser. It is often called screen for X.

  • Persistent remote apps
  • HTML5 browser client
  • Audio and clipboard forwarding
  • Seamless windows

Apache Guacamole vs Xpra: key differences

Apache Guacamole is written in C, while Xpra is built with Python. Licensing differs — Apache-2.0 for Apache Guacamole versus GPL-2.0 for Xpra. Xpra is the lighter option, starting around 256 MB of RAM against 1,024 MB for Apache Guacamole. Xpra is the more established project (first released 2009), while Apache Guacamole arrived in 2016. Apache Guacamole lists first-class Docker deployment; Xpra does not.

Why pick each one

Choose Apache Guacamole if…

  • Released under the Apache-2.0 license
  • First-class Docker support for quick deployment
  • Active community (4k GitHub stars)
  • Written in C
Apache Guacamole details

Choose Xpra if…

  • Released under the GPL-2.0 license
  • Active community (3k GitHub stars)
  • Written in Python
  • Tiny footprint — runs in 256 MB RAM
Xpra details

Frequently asked questions

Is Apache Guacamole or Xpra better?

Neither is universally better. Apache Guacamole has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.

Are Apache Guacamole and Xpra free and open-source?

Yes. Apache Guacamole is licensed under Apache-2.0 and Xpra under GPL-2.0. Both can be self-hosted at no software cost.

Can I run Apache Guacamole and Xpra with Docker?

Apache Guacamole: yes. Xpra: check the project docs for container support.

Which is lighter on resources, Apache Guacamole or Xpra?

Xpra has the smaller minimum footprint at 256 MB of RAM, compared to about 1,024 MB for Apache Guacamole. Real-world usage depends on library size, user count, and enabled features.

Related comparisons