Coral vs Mouthful
A side-by-side comparison of two self-hosted forums & community options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | Coral | Mouthful |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 85 · Excellent | 31 · At risk |
| Category | Forums & Community | Forums & Community |
| License | Apache-2.0 | MIT |
| Language | TypeScript | Go |
| Setup difficulty | Medium | Easy |
| Min. RAM | 1,024 MB | 64 MB |
| Deployment | docker, bare-metal | docker, binary, source |
| GitHub stars | ★ 1,999 | ★ 775 |
| First released | 2016 | 2018 |
| Replaces | Disqus, Facebook Comments | Disqus |
What are Coral and Mouthful?
Coral
Coral is an open-source commenting and discussion platform created by Vox Media for newsrooms and publishers. It provides threaded comments, robust moderation tools, and reader engagement features.
- Threaded comment discussions
- Advanced moderation tools
- Reader engagement features
- Newsroom focused
Mouthful
Mouthful is a small, self-hosted commenting server with a tiny embeddable widget and support for multiple database backends. It is a privacy-respecting alternative to hosted comment services.
- Tiny embeddable widget
- Multiple database backends
- Admin moderation panel
- Privacy respecting
Coral vs Mouthful: key differences
Coral is written in TypeScript, while Mouthful is built with Go. Licensing differs — Apache-2.0 for Coral versus MIT for Mouthful. Mouthful is the lighter option, starting around 64 MB of RAM against 1,024 MB for Coral. Coral is the more established project (first released 2016), while Mouthful arrived in 2018. Coral has the considerably larger community, at 1,999 GitHub stars versus 775.
Why pick each one
Choose Coral if…
- Released under the Apache-2.0 license
- First-class Docker support for quick deployment
- Active community (2k GitHub stars)
- Written in TypeScript
Choose Mouthful 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 Coral or Mouthful better?
Neither is universally better. Coral has the larger community, while Mouthful is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Coral and Mouthful free and open-source?
Yes. Coral is licensed under Apache-2.0 and Mouthful under MIT. Both can be self-hosted at no software cost.
Can I run Coral and Mouthful with Docker?
Coral: yes. Mouthful: yes.
Which is lighter on resources, Coral or Mouthful?
Mouthful has the smaller minimum footprint at 64 MB of RAM, compared to about 1,024 MB for Coral. Real-world usage depends on library size, user count, and enabled features.