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Lightweight embeddings DB with Python and JS clients. Easy to embed in apps and run locally.
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Frequently asked questions
What is Chroma?▾
Lightweight embeddings DB with Python and JS clients. Easy to embed in apps and run locally. It falls under the vector databases category and uses a open-source pricing model. The project is actively maintained with 28.6k GitHub stars.
Is Chroma free?▾
Yes, Chroma offers a free plan that you can use without a credit card. The pricing model is open-source.
How much does Chroma cost?▾
Chroma is free to start. It uses a open-source pricing model. A free plan is available for small projects or evaluation. Check https://www.trychroma.com for the latest pricing details and plan comparison.
What category is Chroma in?▾
Chroma is a vector databases tool. Embedding storage, similarity search, RAG infrastructure You can compare Chroma with 3 alternatives in the same category on Soft.xyz.
Is Chroma open source?▾
Yes, Chroma is open source and freely available on GitHub. It has 28.6k stars and 2.4k forks, with the last commit on 2026-06-28. You can inspect the source code, contribute, or self-host it.
What are alternatives to Chroma?▾
Popular alternatives to Chroma include Qdrant, Weaviate, Pinecone. Each offers different pricing, features, and community support. You can compare them side-by-side on Soft.xyz using real metrics like GitHub stars, npm downloads, and actual pricing data.
How popular is Chroma?▾
Chroma has 28.6k stars on GitHub and 210.0k weekly npm downloads. This places it among the most popular tools in its category. The project was last updated on 2026-06-28.