Etherpad vs Solanum

A side-by-side comparison of two self-hosted chat & communication options — licensing, setup difficulty, resource needs, and what each one replaces.

Not the right match-up?
FeatureEtherpadSolanum
CategoryChat & CommunicationChat & Communication
LicenseApache-2.0GPL-2.0
LanguageTypeScriptC
Setup difficultyMediumHard
Min. RAM512 MB128 MB
Deploymentdocker, bare-metal, sourcebare-metal, source
GitHub stars★ 18,481★ 260
First released20112020
ReplacesGoogle DocsSlack, Discord

Why pick each one

Choose Etherpad if…

  • Very mature and stable
  • Highly extensible
Etherpad details

Choose Solanum if…

  • Released under the GPL-2.0 license
  • Written in C
  • Tiny footprint — runs in 128 MB RAM
Solanum details

Frequently asked questions

Is Etherpad or Solanum better?

Etherpad is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider Solanum if its specific feature set fits your needs better.

Are Etherpad and Solanum free and open-source?

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

Can I run Etherpad and Solanum with Docker?

Etherpad: yes. Solanum: check the project docs for container support.

Related comparisons