Answer vs Scoold
A side-by-side comparison of two self-hosted forums & community options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | Answer | Scoold |
|---|---|---|
| Deploy effort | ≈5-minute setup | Under-an-hour setup |
| Health score | 95 · Excellent | 82 · Excellent |
| Category | Forums & Community | Forums & Community |
| License | Apache-2.0 | Apache-2.0 |
| Language | Go | Java |
| Setup difficulty | Easy | Medium |
| Min. RAM | 512 MB | 1,024 MB |
| Deployment | docker, binary, source | docker, bare-metal, source |
| GitHub stars | ★ 15,684 | ★ 922 |
| First released | 2022 | 2014 |
| Replaces | Stack Overflow, Confluence | Stack Overflow |
What are Answer and Scoold?
Answer
Answer is an open-source knowledge-based community platform that combines Q&A, articles, and documentation. It is built in Go and designed to be a modern Stack Overflow alternative.
- Q&A with articles and docs
- Single binary deployment
- Reputation and badges
- Plugin system
Scoold
Scoold is an open-source question-and-answer platform written in Java that mirrors the Stack Overflow experience. It supports SAML, LDAP, OAuth, and a flexible plugin architecture.
- Stack Overflow-style Q&A
- SAML, LDAP and OAuth login
- Reputation and badges
- Pluggable storage via Para backend
Answer vs Scoold: key differences
Answer is written in Go, while Scoold is built with Java. Answer is the lighter option, starting around 512 MB of RAM against 1,024 MB for Scoold. Scoold is the more established project (first released 2014), while Answer arrived in 2022. Answer has the considerably larger community, at 15,684 GitHub stars versus 922.
Why pick each one
Choose Answer if…
- Modern interface
- Easy to deploy
Watch out for
- Younger project
- Smaller plugin library
Choose Scoold if…
- Released under the Apache-2.0 license
- First-class Docker support for quick deployment
- Written in Java
Watch out for
- Requires a Para backend
- Java memory footprint
Frequently asked questions
Is Answer or Scoold better?
Answer is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Scoold if its specific feature set fits your needs better.
Are Answer and Scoold free and open-source?
Yes. Answer is licensed under Apache-2.0 and Scoold under Apache-2.0. Both can be self-hosted at no software cost.
Can I run Answer and Scoold with Docker?
Answer: yes. Scoold: yes.
Which is lighter on resources, Answer or Scoold?
Answer has the smaller minimum footprint at 512 MB of RAM, compared to about 1,024 MB for Scoold. Real-world usage depends on library size, user count, and enabled features.