Nheko vs Zulip

A side-by-side comparison of two self-hosted apps from related categories — licensing, setup difficulty, resource needs, and what each one replaces.

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FeatureNhekoZulip
CategoryMatrix & XMPPTeam Chat
LicenseGPL-3.0Apache-2.0
LanguageC++Python
Setup difficultyEasyMedium
Min. RAM256 MB2,048 MB
Deploymentbinary, sourcedocker, bare-metal
GitHub stars★ 2,472★ 25,619
First released20172015
ReplacesSlack, DiscordSlack, Microsoft Teams

Why pick each one

Choose Nheko if…

  • Released under the GPL-3.0 license
  • Easy to set up — beginner-friendly
  • Active community (2.5k GitHub stars)
  • Written in C++
Nheko details

Choose Zulip if…

  • Excellent conversation organization
  • Strong async workflow
  • Fully open source
Zulip details

Frequently asked questions

Is Nheko or Zulip better?

Neither is universally better. Zulip has the larger community, while Nheko is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.

Are Nheko and Zulip free and open-source?

Yes. Nheko is licensed under GPL-3.0 and Zulip under Apache-2.0. Both can be self-hosted at no software cost.

Can I run Nheko and Zulip with Docker?

Nheko: check the project docs for container support. Zulip: yes.

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