Coral vs Question2Answer
A side-by-side comparison of two self-hosted forums & community options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Coral
Open-source commenting platform for newsrooms
VS
Question2Answer
Free open-source Q&A platform in PHP
| Feature | Coral | Question2Answer |
|---|---|---|
| Category | Forums & Community | Forums & Community |
| License | Apache-2.0 | GPL-3.0 |
| Language | TypeScript | PHP |
| Setup difficulty | Medium | Easy |
| Min. RAM | 1,024 MB | 256 MB |
| Deployment | docker, bare-metal | docker, bare-metal, source |
| GitHub stars | ★ 1,996 | ★ 1,669 |
| First released | 2016 | 2010 |
| Replaces | Disqus, Facebook Comments | Stack Overflow, Quora |
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
Frequently asked questions
Is Coral or Question2Answer better?
Neither is universally better. Coral has the larger community, while Question2Answer is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Coral and Question2Answer free and open-source?
Yes. Coral is licensed under Apache-2.0 and Question2Answer under GPL-3.0. Both can be self-hosted at no software cost.
Can I run Coral and Question2Answer with Docker?
Coral: yes. Question2Answer: yes.