Commento 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?
Commento
Privacy-friendly embeddable discussion widget
VS
Question2Answer
Free open-source Q&A platform in PHP
| Feature | Commento | Question2Answer |
|---|---|---|
| Category | Forums & Community | Forums & Community |
| License | MIT | GPL-3.0 |
| Language | Go | PHP |
| Setup difficulty | Easy | Easy |
| Min. RAM | 128 MB | 256 MB |
| Deployment | docker, binary | docker, bare-metal, source |
| GitHub stars | ★ 3,781 | ★ 1,669 |
| First released | 2017 | 2010 |
| Replaces | Disqus, Facebook Comments | Stack Overflow, Quora |
Why pick each one
Choose Commento if…
- Released under the MIT license
- Easy to set up — beginner-friendly
- First-class Docker support for quick deployment
- Active community (3.8k GitHub stars)
Frequently asked questions
Is Commento or Question2Answer better?
Neither is universally better. Commento has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.
Are Commento and Question2Answer free and open-source?
Yes. Commento is licensed under MIT and Question2Answer under GPL-3.0. Both can be self-hosted at no software cost.
Can I run Commento and Question2Answer with Docker?
Commento: yes. Question2Answer: yes.