Qdrant vs Tantivy
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?
Qdrant
High-performance open-source vector search engine
VS
Tantivy
Full-text search engine library written in Rust
| Feature | Qdrant | Tantivy |
|---|---|---|
| Category | Search Engines | Search Engines |
| License | Apache-2.0 | MIT |
| Language | Rust | Rust |
| Setup difficulty | Medium | Hard |
| Min. RAM | 512 MB | 128 MB |
| Deployment | docker, kubernetes, helm | source, binary |
| GitHub stars | ★ 33,837 | ★ 15,656 |
| First released | 2021 | 2016 |
| Replaces | Pinecone, Algolia | Elasticsearch |
Why pick each one
Frequently asked questions
Is Qdrant or Tantivy better?
Qdrant is the stronger all-round pick: it has both the larger community and the simpler medium setup. Consider Tantivy if its specific feature set fits your needs better.
Are Qdrant and Tantivy free and open-source?
Yes. Qdrant is licensed under Apache-2.0 and Tantivy under MIT. Both can be self-hosted at no software cost.
Can I run Qdrant and Tantivy with Docker?
Qdrant: yes. Tantivy: check the project docs for container support.