Chroma
coding
Open-source embedding database for AI apps
Pricing
Free plan
Rating
—
Votes
0
Head-to-head comparison
Chroma vs Onyx
Compare Chroma and Onyx side by side across pricing, features, ratings, pros, cons, best-fit use cases, and alternatives.
Onyx
coding
Open-source AI chat and enterprise search over your company's knowledge.
Pricing
Free plan
Rating
—
Votes
0
Feature comparison
Feature
Chroma
Onyx
Category
coding
coding
Pricing
Free plan
Free plan
Free plan
API access
Mobile app
Browser extension
Team collaboration
Custom training
Self-hosted option
Offline mode
Multi-language support
Chroma pros and cons
Open source under Apache 2.0, free to self-host
Exceptionally easy to get started, minimal setup
Embedded/in-process mode ideal for prototyping
Native LangChain and LlamaIndex integration
Younger and lighter on advanced production features
Filtering and multi-tenancy less mature than rivals
Distributed scaling story is newer
Onyx pros and cons
Open-source and MIT-licensed with free self-hosting
40+ connectors to common workplace apps
Model-agnostic, works with any LLM
Granular access controls and data residency
Self-hosting requires engineering effort to deploy and maintain
Less polished onboarding than turnkey SaaS
No native mobile app
Which one should you choose?
Best overall signal
Chroma
Selected using Toolglade popularity signals such as views and votes.
Best value signal
Chroma
Selected using free-plan availability and engagement signals.
Best for
Chroma
- Prototyping RAG
- Embedded retrieval
- Small to mid workloads
- Developer experience
- Developers prototyping RAG
Onyx
- self-hosted enterprise search
- internal knowledge assistants
- data-sovereignty use cases
- open-source AI deployments
- Engineering-capable teams
FAQ
Is Chroma better than Onyx?
It depends on your use case. Compare category fit, pricing, feature availability, and ratings before choosing.
Which tool has a free plan?
Chroma and Onyx offer a free plan based on current Toolglade data.