Reviewed by the Softwares.com Editorial Team · Last updated June 2026 · How we rate
Key facts
- Vendor
- Chroma
- Pricing
- Open source — Free
- Free tier
- Yes
- Platforms
- Self Hosted, Api
- Best for
- Developers, Ai Engineers
- Editor rating
- 4.4 / 5
- Founded
- 2022
- Headquarters
- San Francisco, USA
What is Chroma?
Chroma is a databases tool from Chroma. An open-source vector database for storing and querying embeddings, with a simple Python and JavaScript API and a managed Chroma Cloud for production retrieval.
Chroma uses open source pricing and offers a free tier you can start on without a credit card. Free.
It's best suited to developers, ai engineers and runs on Self Hosted, Api.
Standout strengths include simple developer experience, good for rag prototypes, open source core. Worth weighing: less proven at massive scale, fewer enterprise features.
Chroma pricing
Pros
- Simple developer experience
- Good for RAG prototypes
- Open source core
Cons
- Less proven at massive scale
- Fewer enterprise features
Chroma vs alternatives
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Frequently asked questions
What is Chroma?
An open-source vector database for storing and querying embeddings, with a simple Python and JavaScript API and a managed Chroma Cloud for production retrieval.
How much does Chroma cost?
Chroma is open-source-priced. It has a free tier.
Does Chroma have a free trial?
Chroma offers a free tier rather than a time-limited trial.
What platforms does Chroma support?
Chroma is available on Self Hosted, Api.