Helicone

Helicone is an open-source LLM observability platform. Log and monitor all your LLM requests with one line of code — track costs, latency, errors, and user feedback.

• Operates in developer tools.
• Roughly 103K monthly visits — meaningful audience reach.
• Receives notable referral traffic from AI assistants.
• Active open-source repo with 6K GitHub stars.

Referral growth vs previous period

• chatgpt.com+5551%
• gemini.google.com+4449%

• 🇺🇸US12.5%
• 🇮🇳IN8.1%
• 🇧🇷BR5.2%
• 🌐VN4.1%
• 🌐NG3.6%