Observability and evaluation tooling for AI agents.
Alternatives · updated from live directory data
Best Helicone alternatives
Helicone is a open source developer tools project. These alternatives share its category or tags such as API, Research.
| Project | Pricing | Votes | Saves | Features documented | Compare |
|---|---|---|---|---|---|
| Helicone | Open source | 0 | 0 | 3 | Current choice |
| AgentOps | Freemium | 0 | 0 | 3 | Side by side → |
| Braintrust | Freemium | 0 | 0 | 3 | Side by side → |
| Galileo | Paid | 0 | 0 | 3 | Side by side → |
| Langfuse | Open source | 0 | 0 | 3 | Side by side → |
| LlamaIndex | Freemium | 0 | 0 | 2 | Side by side → |
| Patronus AI | Paid | 0 | 0 | 3 | Side by side → |
| Portkey | Freemium | 0 | 0 | 3 | Side by side → |
| Weights & Biases | Freemium | 0 | 0 | 3 | Side by side → |
| AI SDK | Open source | 0 | 0 | 2 | 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 → |
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