Question2Answer vs Tildes
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
Tildes
Non-profit community discussion platform
| Feature | Question2Answer | Tildes |
|---|---|---|
| Category | Forums & Community | Forums & Community |
| License | GPL-3.0 | AGPL-3.0 |
| Language | PHP | Python |
| Setup difficulty | Easy | Hard |
| Min. RAM | 256 MB | 1,024 MB |
| Deployment | docker, bare-metal, source | bare-metal, source |
| GitHub stars | ★ 1,669 | ★ 1,000 |
| First released | 2010 | 2018 |
| Replaces | Stack Overflow, Quora |
Why pick each one
Choose Tildes if…
- Released under the AGPL-3.0 license
- Active community (1k GitHub stars)
- Written in Python
Frequently asked questions
Is Question2Answer or Tildes better?
Question2Answer is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Tildes if its specific feature set fits your needs better.
Are Question2Answer and Tildes free and open-source?
Yes. Question2Answer is licensed under GPL-3.0 and Tildes under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run Question2Answer and Tildes with Docker?
Question2Answer: yes. Tildes: check the project docs for container support.