Infinity vs Meilisearch
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
| Feature | Infinity | Meilisearch |
|---|---|---|
| Deploy effort | Under-an-hour setup | Under-an-hour setup |
| Health score | 89 · Excellent | 100 · Excellent |
| Category | Search Engines | Search Engines |
| License | Apache-2.0 | MIT |
| Language | C++ | Rust |
| Setup difficulty | Medium | Easy |
| Min. RAM | 2,048 MB | 256 MB |
| Deployment | docker, binary | docker, kubernetes, binary |
| GitHub stars | ★ 4,717 | ★ 59,391 |
| First released | 2024 | 2018 |
| Replaces | Pinecone, Elasticsearch | Algolia, Elasticsearch |
What are Infinity and Meilisearch?
Infinity
Infinity is an open-source AI-native database built for embedding, full-text and hybrid search with very low latency. It is self-hosted and serves as a high-performance search and retrieval backend.
- AI-native database
- Vector and full-text search
- Hybrid retrieval
- Self-hostable
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
Infinity vs Meilisearch: key differences
Infinity is written in C++, while Meilisearch is built with Rust. Licensing differs — Apache-2.0 for Infinity versus MIT for Meilisearch. Meilisearch is the lighter option, starting around 256 MB of RAM against 2,048 MB for Infinity. Meilisearch is the more established project (first released 2018), while Infinity arrived in 2024. Meilisearch has the considerably larger community, at 59,391 GitHub stars versus 4,717.
Why pick each one
Choose Infinity if…
- Released under the Apache-2.0 license
- First-class Docker support for quick deployment
- Active community (4.7k GitHub stars)
- Written in C++
Choose Meilisearch if…
- Extremely easy to set up
- Fast and lightweight
Watch out for
- Fewer features than Elasticsearch
Frequently asked questions
Is Infinity or Meilisearch better?
Meilisearch is the stronger all-round pick: it has both the larger community and the simpler easy setup. Consider Infinity if its specific feature set fits your needs better.
Are Infinity and Meilisearch free and open-source?
Yes. Infinity is licensed under Apache-2.0 and Meilisearch under MIT. Both can be self-hosted at no software cost.
Can I run Infinity and Meilisearch with Docker?
Infinity: yes. Meilisearch: yes.
Which is lighter on resources, Infinity or Meilisearch?
Meilisearch has the smaller minimum footprint at 256 MB of RAM, compared to about 2,048 MB for Infinity. Real-world usage depends on library size, user count, and enabled features.