bleve vs Orama
A side-by-side comparison of two self-hosted search engines options — licensing, setup difficulty, resource needs, and what each one replaces.
| Feature | bleve | Orama |
|---|---|---|
| Deploy effort | Read-the-docs project | Read-the-docs project |
| Health score | 93 · Excellent | 87 · Excellent |
| Category | Search Engines | Search Engines |
| License | Apache-2.0 | Apache-2.0 |
| Language | Go | TypeScript |
| Setup difficulty | Medium | Easy |
| Min. RAM | 128 MB | 128 MB |
| Deployment | source, binary | source, binary |
| GitHub stars | ★ 11,226 | ★ 10,558 |
| First released | 2014 | 2022 |
| Replaces | Elasticsearch, Algolia | Algolia, Elasticsearch |
What are bleve and Orama?
bleve
An embeddable modern full-text search and indexing library that lets developers add search to applications without running a separate server. It supports analyzers, faceting, and scoring out of the box.
- Embeddable index
- Text analyzers
- Faceted search
- Pluggable storage
Orama
Orama is an open-source full-text, vector, and hybrid search engine that runs anywhere JavaScript runs, including the browser, edge functions, and servers. It can power in-app search and documentation search without external infrastructure.
- Runs in the browser
- Full-text and vector search
- Hybrid search
- Tiny footprint
bleve vs Orama: key differences
Bleve is written in Go, while Orama is built with TypeScript. Bleve is the more established project (first released 2014), while Orama arrived in 2022.
Why pick each one
Choose bleve if…
- No separate server
- Pure Go integration
Watch out for
- Library not turnkey app
- Manual scaling
Choose Orama if…
- Released under the Apache-2.0 license
- Easy to set up — beginner-friendly
- Mature project with 10.6k GitHub stars
- Written in TypeScript
Frequently asked questions
Is bleve or Orama better?
Neither is universally better. bleve has the larger community, while Orama is simpler to set up (easy difficulty). Choose based on the comparison table above and your own setup.
Are bleve and Orama free and open-source?
Yes. bleve is licensed under Apache-2.0 and Orama under Apache-2.0. Both can be self-hosted at no software cost.
Can I run bleve and Orama with Docker?
bleve: check the project docs for container support. Orama: check the project docs for container support.