LanceDB
Open-source serverless vector database for RAG, agents, and hybrid search.
About LanceDB
LanceDB is an open-source, serverless vector database built on the Lance columnar format. It provides fast vector search, multimodal storage, and seamless integration with LangChain, LlamaIndex, and other AI frameworks for RAG, agents, and hybrid search workloads.
Key Features
💰 Pricing
Open-source self-hosted is free. LanceDB Cloud starts at $16.03/month. Enterprise pricing available.
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📊 Comparison vs Alternatives
| Feature | ||||
|---|---|---|---|---|
| Pricing | Freemium | Freemium | Freemium | Freemium |
| Rating | ⭐ 4.4 | ⭐ 4.8 | ⭐ 4.8 | ⭐ 4.6 |
| Free Tier | ✅ | ✅ | ✅ | ✅ |
| Popularity | 55% | 100% | 94% | 92% |
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