Question2Answer vs Schnack
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?
Question2Answer
Free open-source Q&A platform in PHP
VS
Schnack
Lightweight self-hosted commenting system
| Feature | Question2Answer | Schnack |
|---|---|---|
| Category | Forums & Community | Forums & Community |
| License | GPL-3.0 | MIT |
| Language | PHP | JavaScript |
| Setup difficulty | Easy | Easy |
| Min. RAM | 256 MB | 128 MB |
| Deployment | docker, bare-metal, source | bare-metal, source |
| GitHub stars | ★ 1,669 | ★ 1,812 |
| First released | 2010 | 2018 |
| Replaces | Stack Overflow, Quora | Disqus, Facebook Comments |
Why pick each one
Choose Schnack if…
- Released under the MIT license
- Easy to set up — beginner-friendly
- Active community (1.8k GitHub stars)
- Written in JavaScript
Frequently asked questions
Is Question2Answer or Schnack better?
Neither is universally better. Schnack has the larger community; both share a easy setup difficulty, so the decision comes down to features and licensing.
Are Question2Answer and Schnack free and open-source?
Yes. Question2Answer is licensed under GPL-3.0 and Schnack under MIT. Both can be self-hosted at no software cost.
Can I run Question2Answer and Schnack with Docker?
Question2Answer: yes. Schnack: check the project docs for container support.