Chroma review
The open-source embedding database
4.6
Open Source— usersOpen Source
67
ToolHund Score
Solid
Verified
Our verdict
Chroma is a lightweight open-source embedding database designed to be simple to use in LLM apps, with a hosted cloud in beta.
ToolHund Score: 67/100 · Best for: Prototyping RAG locally in Python or Node with minimal setup.
Strengths
- Open source
- Self-hostable
- Developer control
Weaknesses
- Requires setup
- Can be complex for beginners
- Needs careful permissions
Pricing
Open source · Cloud usage-based
Strong for technical teams — no license fees, you pay for infra and model usage
Features
- In-process or server
- Python & JS clients
- Metadata filters
- Chroma Cloud