SHSelfHostIndex

Mumble Web vs KiwiIRC

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?
MU Mumble Web Browser-based client for Mumble voice servers VS KI KiwiIRC Hosted-anywhere modern web IRC client
FeatureMumble WebKiwiIRC
Deploy effortUnder-an-hour setupUnder-an-hour setup
Health score15 · At risk57 · Fair
CategoryChat & CommunicationChat & Communication
LicenseISCApache-2.0
LanguageJavaScriptVue
Setup difficultyMediumMedium
Min. RAM128 MB128 MB
Deploymentdocker, bare-metal, sourcedocker, bare-metal, source
GitHub stars★ 738★ 989
First released20172011
ReplacesDiscord, TeamSpeakSlack, Discord

What are Mumble Web and KiwiIRC?

Mumble Web

Mumble Web is a browser-based client that connects to Mumble voice servers over WebSocket, removing the need for a native client. It brings Mumble voice chat to any device with a browser.

  • Browser access to Mumble
  • No native client needed
  • Works on mobile browsers
  • Lightweight WebSocket bridge

KiwiIRC

KiwiIRC is a fully featured IRC client that runs in the browser and can be embedded into any website. It includes a webircgateway component for self-hosting your own embeddable IRC chat.

  • Embeddable web IRC widget
  • Themeable interface
  • Plugin system
  • Works without browser plugins

Mumble Web vs KiwiIRC: key differences

Mumble Web is written in JavaScript, while KiwiIRC is built with Vue. Licensing differs — ISC for Mumble Web versus Apache-2.0 for KiwiIRC. KiwiIRC is the more established project (first released 2011), while Mumble Web arrived in 2017.

Why pick each one

Choose Mumble Web if…

  • Released under the ISC license
  • First-class Docker support for quick deployment
  • Written in JavaScript
  • Tiny footprint — runs in 128 MB RAM

Watch out for

  • Requires a Murmur server
  • Voice quality depends on browser
Mumble Web details

Choose KiwiIRC if…

  • Released under the Apache-2.0 license
  • First-class Docker support for quick deployment
  • Written in Vue
  • Tiny footprint — runs in 128 MB RAM

Watch out for

  • IRC-only
  • Needs gateway for direct connections
KiwiIRC details

Frequently asked questions

Is Mumble Web or KiwiIRC better?

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

Are Mumble Web and KiwiIRC free and open-source?

Yes. Mumble Web is licensed under ISC and KiwiIRC under Apache-2.0. Both can be self-hosted at no software cost.

Can I run Mumble Web and KiwiIRC with Docker?

Mumble Web: yes. KiwiIRC: yes.

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