Meilisearch vs Tantivy
A side-by-side comparison of two self-hosted search engines options — licensing, setup difficulty, resource needs, and what each one replaces.
Meilisearch
Fast, typo-tolerant search engine for applications
VS
Tantivy
Full-text search engine library written in Rust
| Feature | Meilisearch | Tantivy |
|---|---|---|
| Deploy effort | Under-an-hour setup | Read-the-docs project |
| Health score | 100 · Excellent | 94 · Excellent |
| Category | Search Engines | Search Engines |
| License | MIT | MIT |
| Language | Rust | Rust |
| Setup difficulty | Easy | Hard |
| Min. RAM | 256 MB | 128 MB |
| Deployment | docker, kubernetes, binary | source, binary |
| GitHub stars | ★ 59,391 | ★ 16,133 |
| First released | 2018 | 2016 |
| Replaces | Algolia, Elasticsearch | Elasticsearch |
What are Meilisearch and Tantivy?
Meilisearch
Meilisearch is an open-source, lightning-fast search engine designed for instant, typo-tolerant search-as-you-type experiences. It is easy to integrate via its REST API and ships as a single binary.
- Typo-tolerant instant search
- Single binary deployment
- Faceted search and filtering
- Simple REST API
Tantivy
Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust. It is the foundation for several search engines and can be embedded directly into applications.
- Lucene-like full-text indexing
- Embeddable search library
- Fast and memory efficient
- Powers Quickwit and others
Meilisearch vs Tantivy: key differences
Both projects are written in Rust. Tantivy is the lighter option, starting around 128 MB of RAM against 256 MB for Meilisearch. Tantivy is the more established project (first released 2016), while Meilisearch arrived in 2018. Meilisearch has the considerably larger community, at 59,391 GitHub stars versus 16,133. Meilisearch lists first-class Docker deployment; Tantivy does not.
Why pick each one
Choose Meilisearch if…
- Extremely easy to set up
- Fast and lightweight
Watch out for
- Fewer features than Elasticsearch
Choose Tantivy if…
- Very fast
- Embeddable in apps
Watch out for
- Library, not a turnkey server
Frequently asked questions
Is Meilisearch or Tantivy better?
Meilisearch is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Tantivy if its specific feature set fits your needs better.
Are Meilisearch and Tantivy free and open-source?
Yes. Meilisearch is licensed under MIT and Tantivy under MIT. Both can be self-hosted at no software cost.
Can I run Meilisearch and Tantivy with Docker?
Meilisearch: yes. Tantivy: check the project docs for container support.
Which is lighter on resources, Meilisearch or Tantivy?
Tantivy has the smaller minimum footprint at 128 MB of RAM, compared to about 256 MB for Meilisearch. Real-world usage depends on library size, user count, and enabled features.