ChromaDB
The AI-native open-source embedding database
About ChromaDB
ChromaDB is an open-source vector database designed specifically for AI applications, with a focus on simplicity and developer experience. It enables developers to store, manage, and retrieve embeddings efficiently, making it ideal for applications such as AI assistants, document search, and personal knowledge systems. ChromaDB is commonly used in combination with frameworks such as LangChain and LlamaIndex, and can be deployed locally or integrated into cloud-based workflows. Its lightweight architecture makes it especially suitable for prototyping and building AI-native applications.
Key features
Pricing
Common use cases
Common questions about ChromaDB
Is ChromaDB free to use?
Yes, ChromaDB is open source under the Apache-2.0 license. You can self-host it at no licensing cost, though you'll need to manage infrastructure and operational costs.
Can I get support for ChromaDB?
ChromaDB has community support through documentation, forums, and GitHub issues. Some open-source databases also offer commercial enterprise support contracts.
What are the main use cases for ChromaDB?
ChromaDB is commonly used for prototyping rag apps, local ai development, chatbot memory, and similar applications requiring semantic similarity search.
Does ChromaDB integrate with popular AI tools?
Most vector databases integrate with LangChain, LlamaIndex, and popular embedding providers. Check the ChromaDB documentation for specific integration guides and examples.
Comparisons featuring ChromaDB
Not sure if ChromaDB is right for you?
Compare it side-by-side with other vector databases to find the best fit for your project.