What is LanceDB?
LanceDB is a vector database and multimodal data lakehouse built on the open-source Lance columnar format, letting teams store, search and train on text, images and video in one place. It serves ML engineers and AI teams working with large datasets.
Key facts
- Pricing
- Free / Custom Pricing
- Free plan
- Yes
- Category
- Data Science
- Website
- https://www.lancedb.com/
- Last updated
- Nov 3, 2026
About
The open-source library is free; cloud and enterprise plans are sold by the team.
LanceDB FAQ
What is LanceDB?
LanceDB is a vector database and multimodal data lakehouse built on the open-source Lance columnar format, letting teams store, search and train on text, images and video in one place. It serves ML engineers and AI teams working with large datasets.
Is LanceDB free?
Yes. LanceDB lists a free plan. Pricing: Free / Custom Pricing.
What category is LanceDB in?
LanceDB is listed in the Data Science category.
What is the LanceDB website?
The LanceDB website is https://www.lancedb.com/.
What are alternatives to LanceDB?
Data Science alternatives to LanceDB include DataRobot, Appen, Fiddler, Scale AI, Arthur and Chroma.
Alternatives to LanceDB
Guides that cover Data Science
Reviews
Leave a review