Comm vs KiwiIRC
A side-by-side comparison of two self-hosted chat & communication options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | Comm | KiwiIRC |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 74 · Good | 57 · Fair |
| Category | Chat & Communication | Chat & Communication |
| License | BSD-3-Clause | Apache-2.0 |
| Language | JavaScript | Vue |
| Setup difficulty | Hard | Medium |
| Min. RAM | 1,024 MB | 128 MB |
| Deployment | docker, source | docker, bare-metal, source |
| GitHub stars | ★ 331 | ★ 989 |
| First released | 2022 | 2011 |
| Replaces | Discord, Slack | Slack, Discord |
What are Comm and KiwiIRC?
Comm
Comm is an open-source messaging app focused on a personal server model where users can host their own Comm node. It provides end-to-end encryption and is designed for communities and small groups.
- Personal server model
- End-to-end encryption
- Native mobile apps
- Community-oriented
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
Comm vs KiwiIRC: key differences
Comm is written in JavaScript, while KiwiIRC is built with Vue. Licensing differs — BSD-3-Clause for Comm versus Apache-2.0 for KiwiIRC. KiwiIRC is the lighter option, starting around 128 MB of RAM against 1,024 MB for Comm. KiwiIRC is the more established project (first released 2011), while Comm arrived in 2022. KiwiIRC has the considerably larger community, at 989 GitHub stars versus 331.
Why pick each one
Choose Comm if…
- Released under the BSD-3-Clause license
- First-class Docker support for quick deployment
- Written in JavaScript
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
Frequently asked questions
Is Comm or KiwiIRC better?
KiwiIRC is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider Comm if its specific feature set fits your needs better.
Are Comm and KiwiIRC free and open-source?
Yes. Comm is licensed under BSD-3-Clause and KiwiIRC under Apache-2.0. Both can be self-hosted at no software cost.
Can I run Comm and KiwiIRC with Docker?
Comm: yes. KiwiIRC: yes.
Which is lighter on resources, Comm or KiwiIRC?
KiwiIRC has the smaller minimum footprint at 128 MB of RAM, compared to about 1,024 MB for Comm. Real-world usage depends on library size, user count, and enabled features.