Helicone

Monitor and route AI model requests with observability tools.

Free plan available

Is Helicone right for you?

Good for

  • Teams deploying AI models needing visibility into request patterns.
  • Track and manage AI model activity across different environments.

Keep in mind

  • A free tier has request and retention limits; higher usage and capabilities use paid plans.
  • Evaluate the service with your own workload, data, and operating constraints.
  • Choosing infrastructure without testing workload fit and cost.

Choose a plan for your work.

Free plan available

Explore plans

Pricing and access

Free plan available

Freemium

See plans on Helicone
More about Helicone

Route model requests and inspect application activity using an AI gateway and tools for LLM observability. A free tier has request and retention limits; higher usage and capabilities use paid plans.

Available on

Web

Alternatives to Helicone

Choose around the work you need to do.

AI21

Optimize agent systems with model tuning and routing.

Explore

Arize

Observe and evaluate agents in production

Explore

Arthur AI

Govern and secure AI systems with runtime policies.

Explore

Baseten

Deploy AI models on managed infrastructure for production use.

Explore