Reviewed by the Softwares.com Editorial Team · Last updated June 2026 · How we rate
Key facts
- Vendor
- Helicone
- Pricing
- Freemium — Free – $20/seat/mo
- Free tier
- Yes
- Platforms
- Api, Self Hosted, Web
- Best for
- Developers, Ai Engineers
- Editor rating
- 4.5 / 5
- Founded
- 2023
- Headquarters
- San Francisco, CA, USA
What is Helicone?
Helicone is a development it tool from Helicone. Helicone is an open-source observability platform that helps developers log, monitor, and debug LLM application usage and costs.
Helicone uses freemium pricing and offers a free tier you can start on without a credit card. Free – $20/seat/mo.
It's best suited to developers, ai-engineers and runs on Api, Self Hosted, Web.
Standout strengths include one-line proxy integration, cost and latency analytics, open source and self-hostable. Worth weighing: proxy setup for some providers, higher volume needs paid plans.
Helicone pricing
Pros
- One-line proxy integration
- Cost and latency analytics
- Open source and self-hostable
Cons
- Proxy setup for some providers
- Higher volume needs paid plans
Helicone vs alternatives
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Frequently asked questions
What is Helicone?
Helicone is an open-source observability platform that helps developers log, monitor, and debug LLM application usage and costs.
How much does Helicone cost?
Helicone is freemium-priced. It has a free tier. Paid plans start at $20/seat/mo.
Does Helicone have a free trial?
Helicone offers a free tier rather than a time-limited trial.
What platforms does Helicone support?
Helicone is available on Api, Self Hosted, Web.