Observability and evaluation tooling for AI agents.
Alternatives · updated from live directory data
Best LlamaIndex alternatives
LlamaIndex is a freemium developer tools project. These alternatives share its category or tags such as API, Open source, Research.
| Project | Pricing | Votes | Saves | Features documented | Compare |
|---|---|---|---|---|---|
| LlamaIndex | Freemium | 0 | 0 | 2 | Current choice |
| AgentOps | Freemium | 0 | 0 | 3 | Side by side → |
| AI SDK | Open source | 0 | 0 | 2 | Side by side → |
| Braintrust | Freemium | 0 | 0 | 3 | Side by side → |
| CrewAI | Freemium | 0 | 0 | 2 | Side by side → |
| Dify | Open source | 0 | 0 | 2 | Side by side → |
| DSPy | Open source | 0 | 0 | 2 | Side by side → |
| Flowise | Open source | 0 | 0 | 2 | Side by side → |
| Galileo | Paid | 0 | 0 | 3 | Side by side → |
| Haystack | Open source | 0 | 0 | 2 | Side by side → |
| Helicone | Open source | 0 | 0 | 3 | Side by side → |
| LangChain | Freemium | 0 | 0 | 2 | Side by side → |
| Langflow | Open source | 0 | 0 | 2 | Side by side → |
Explore each alternative
Back to LlamaIndex → Vercel's open-source TypeScript toolkit for building streaming, multi-provider AI applications and agents.
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