Groonga vs SearXNG
A side-by-side comparison of two self-hosted search engines options — licensing, setup difficulty, resource needs, and what each one replaces.
Not the right match-up?
Groonga
Open-source full-text search engine and column store
VS
SearXNG
Privacy-respecting metasearch engine aggregating many sources
| Feature | Groonga | SearXNG |
|---|---|---|
| Category | Search Engines | Search Engines |
| License | LGPL-2.1 | AGPL-3.0 |
| Language | C | Python |
| Setup difficulty | Medium | Easy |
| Min. RAM | 256 MB | 256 MB |
| Deployment | bare-metal, source | docker, kubernetes, bare-metal |
| GitHub stars | ★ 854 | ★ 35,091 |
| First released | 2009 | 2021 |
| Replaces | Elasticsearch | Google Search, Bing |
Why pick each one
Frequently asked questions
Is Groonga or SearXNG better?
SearXNG is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Groonga if its specific feature set fits your needs better.
Are Groonga and SearXNG free and open-source?
Yes. Groonga is licensed under LGPL-2.1 and SearXNG under AGPL-3.0. Both can be self-hosted at no software cost.
Can I run Groonga and SearXNG with Docker?
Groonga: check the project docs for container support. SearXNG: yes.