Cusdis vs Comentario
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?
Cusdis
Lightweight, privacy-friendly embeddable comment system
VS
Comentario
Privacy-friendly, self-hosted web comments engine
| Feature | Cusdis | Comentario |
|---|---|---|
| Category | Chat & Communication | Chat & Communication |
| License | GPL-3.0 | MIT |
| Language | TypeScript | Go |
| Setup difficulty | Easy | Easy |
| Min. RAM | 256 MB | 256 MB |
| Deployment | docker, source | docker, binary, source |
| GitHub stars | ★ 2,785 | ★ 700 |
| First released | 2021 | 2023 |
| Replaces | Disqus | Disqus |
Why pick each one
Choose Cusdis if…
- Released under the GPL-3.0 license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Active community (2.8k GitHub stars)
Choose Comentario if…
- Released under the MIT license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Written in Go
Frequently asked questions
Is Cusdis or Comentario better?
Neither is universally better. Cusdis has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.
Are Cusdis and Comentario free and open-source?
Yes. Cusdis is licensed under GPL-3.0 and Comentario under MIT. Both can be self-hosted at no software cost.
Can I run Cusdis and Comentario with Docker?
Cusdis: yes. Comentario: yes.