Helicone Review 2024: What It Is, How to Use It & Is It Worth It?

Monitor and manage Large-Language Model applications.

Helicone logo

Secure, efficient, and intelligent usage of OpenAI models

Real-time monitoring of latency, costs, and usage

User management tools for rate limiting and metrics

Helicone Description

Helicone is an open-source observability platform designed to manage, scale, and optimize Large Language Models (LLMs) like those from OpenAI. It provides a real-time overview of key metrics such as requests over time, associated costs, and latency, all consolidated into a single interface. This allows for rapid, data-driven decisions that can identify trends, isolate inefficiencies, and highlight opportunities for cost-saving and performance improvements. Helicone offers a cloud solution for quick setup, but also supports self-hosting for users who prefer to maintain full control over their data. It integrates seamlessly with existing setups, requiring only two lines of code to get started. Unlike other platforms, Helicone is built from the ground up to meet the unique challenges that come with deploying and using LLMs. It offers not only top-notch monitoring but also secure, efficient, and intelligent usage of OpenAI models. This makes Helicone more than just an operational tool; it's a commitment to efficiency and unlocking the full potential of your OpenAI resources.

Starting price


  • Free plan
  • Paid
  • Free trial

Helicone Detailed Review

Helicone is a robust tool for monitoring generative AI applications, particularly those powered by Large-Language Models (LLMs). It's a comprehensive solution that offers real-time insights into your application's performance, helping you to keep a close eye on your AI expenditure, identify high-traffic periods, and detect patterns in application speed. This can be a real lifesaver, especially when you're dealing with large-scale applications that can quickly rack up costs if not properly managed.

One of the standout features of Helicone is its flexibility. Whether you're a fan of cloud solutions or prefer to keep things in-house, Helicone has got you covered. It offers a hosted cloud solution for those who want to get up and running quickly, and a self-hosted option for those who prefer to maintain full control over their data. This makes it a great fit for a wide range of use cases, from small startups to large enterprises.

Helicone also shines when it comes to user management. Its intuitive user management tools offer a hassle-free way to control access to your system. You can limit the number of requests per user to prevent abuse, identify power users to optimize your application for them, and automatically retry failed requests to ensure users aren't left in the dark. This can go a long way in improving the user experience and ensuring the smooth operation of your application.

However, no tool is perfect, and Helicone is no exception. While it's a powerful solution for monitoring LLM applications, it might be overkill for smaller projects or those not powered by LLMs. Also, while its open-source nature is a big plus, it does mean you'll need to have some technical know-how to get the most out of it. But if you're comfortable with that, then Helicone could be a great fit for you.

In terms of pricing, Helicone operates on a freemium model. The free plan is great as it means you can use the platform in a limited fashion without any financial commitment. But if you want to take full advantage of their hosted cloud solution and all features, you'll have to pay. Given the robust features and flexibility it offers, it could well be worth the investment for many users.