Answer vs XWiki
A side-by-side comparison of two self-hosted apps from related categories — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Answer
Modern Q&A platform for building knowledge communities
VS
XWiki
Advanced enterprise wiki and application platform
| Feature | Answer | XWiki |
|---|---|---|
| Category | Forums & Community | Wikis & Documentation |
| License | Apache-2.0 | LGPL-2.1 |
| Language | Go | Java |
| Setup difficulty | Easy | Medium |
| Min. RAM | 512 MB | 2,048 MB |
| Deployment | docker, binary, source | docker, bare-metal, source |
| GitHub stars | ★ 15,635 | ★ 1,292 |
| First released | 2022 | 2004 |
| Replaces | Stack Overflow, Confluence | Confluence, Notion |
Why pick each one
Frequently asked questions
Is Answer or XWiki better?
Answer is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider XWiki if its specific feature set fits your needs better.
Are Answer and XWiki free and open-source?
Yes. Answer is licensed under Apache-2.0 and XWiki under LGPL-2.1. Both can be self-hosted at no software cost.
Can I run Answer and XWiki with Docker?
Answer: yes. XWiki: yes.