Overview
Helicone is an open-source platform designed to empower developers in building and optimizing AI applications with minimal latency impact.
Real-time Analytics
Get detailed metrics such as latency, cost, and time to first token, enabling data-driven decision making for AI application optimization.
Prompt Management
Access features like prompt versioning, testing, and templates to streamline the development and iteration of AI prompts.
Scalable and Reliable
Offers 100x more scalability than competitors, with read and write abilities for millions of logs, ensuring robust performance for large-scale applications.
Get started
- Open the official website and confirm the service is available in your region.
- Check the current plan, usage limits and terms for your intended use.
- Try a small task with sample data before committing to a paid plan.
Editorial note
Pricing checked: Sep 20, 2026. Free to use. Confirm current feature availability and terms on the official website.
Record updated: Sep 20, 2026
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