Helicone Review 2026: Is It Worth It?
An honest, in-depth review of Helicone — one of the most popular ai development tools in 2026.
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Quick Verdict
4.1/5Freemium
Open-source LLM observability and proxy platform for monitoring and improving AI applications.
Key Features
✓LLM request logging
✓Cost tracking
✓Rate limiting
✓Caching
✓Custom dashboards
Pros & Cons
Pros
- + Easy to integrate
- + Good cost visibility
- + Open-source
Cons
- - Proxy adds latency
- - Limited evaluation features
- - Smaller than LangSmith
Pricing
Free tier, Growth at $20/mo, Enterprise custom
See detailed pricing breakdown →Top Alternatives
See all Helicone alternatives →Frequently Asked Questions
Is Helicone free?▾
Helicone offers a free tier with limited features. Paid plans start at $20/month.
What are the best alternatives to Helicone?▾
The top alternatives to Helicone include langfuse, langchain, weights-biases. Each offers different strengths — see our full alternatives comparison.
What is Helicone rated?▾
Helicone is rated 4.1/5 by ShipSquad. Key strength: easy to integrate. Main limitation: proxy adds latency.
Who should use Helicone?▾
Helicone is best for teams that need easy to integrate. It may not be ideal if you need proxy adds latency.