Elasticsearch vs Whoosh
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?
Elasticsearch
Distributed search and analytics engine
VS
Whoosh
Pure-Python full-text indexing and search library
| Feature | Elasticsearch | Whoosh |
|---|---|---|
| Category | Search Engines | Search Engines |
| License | Elastic-2.0 | BSD-2-Clause |
| Language | Java | Python |
| Setup difficulty | Hard | Easy |
| Min. RAM | 2,048 MB | 64 MB |
| Deployment | docker, kubernetes, bare-metal | source |
| GitHub stars | ★ 77,808 | ★ 358 |
| First released | 2010 | 2008 |
| Replaces | Algolia, Splunk | Elasticsearch |
Why pick each one
Frequently asked questions
Is Elasticsearch or Whoosh better?
Neither is universally better. Elasticsearch has the larger community, while Whoosh is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are Elasticsearch and Whoosh free and open-source?
Yes. Elasticsearch is licensed under Elastic-2.0 and Whoosh under BSD-2-Clause. Both can be self-hosted at no software cost.
Can I run Elasticsearch and Whoosh with Docker?
Elasticsearch: yes. Whoosh: check the project docs for container support.