turbopuffer
Paid
A serverless vector and full-text search engine built on object storage for low cost at scale.
All tools
Qdrant
Vector Databases
Freemium
A high-performance open-source vector database written in Rust.
About Qdrant
Qdrant is a vector search engine written in Rust, designed to be fast and efficient. It handles filtering well, which means you can combine similarity search with conditions on metadata without a big drop in speed.
You can run it locally in a container, self-host it at scale, or use Qdrant Cloud. It offers features such as quantization to cut memory use, sparse vectors for hybrid search and a friendly API with client libraries.
It is open source, and the cloud service has a free tier with paid plans above it. Developers like it for being lightweight and quick to get started with.
Standout features
- Rust-based performance
- Payload filtering
- Quantization
- Sparse and dense vectors
- Self-hosted or cloud
- Open source
Tags
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