Helicone vs Langfuse: Which is Better in 2026?
A side-by-side comparison of Helicone (Freemium) and Langfuse (Freemium) — pricing, features, platforms, and user ratings.
TL;DR
Both Helicone and Langfuse are worth evaluating — neither has enough user reviews yet to declare a clear winner. Compare features and pricing below to find the best fit for your needs.
How Helicone compares
HeliconeThis | ||
|---|---|---|
| Starting price | Free | Free |
| Pricing model | Freemium | Freemium |
| Platforms | — | Web |
| Top features |
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| Rating | — | — |
Frequently Asked Questions
What is the difference between Helicone and Langfuse?
Helicone and Langfuse are both tools in the same category. Helicone is freemium — Route, debug, and analyze LLM API calls with an open-source AI gateway and observability platform built for teams scaling AI applications.. Langfuse is freemium — Trace, evaluate, and improve AI agents with one open platform — use production data to understand behavior, collaborate on fixes, and ship better quality at lower cost and latency.. The main differences are in pricing, platform support, and feature focus.
Which is better: Helicone or Langfuse?
Both Helicone and Langfuse are worth evaluating — neither has enough user reviews yet to declare a clear winner. Compare features and pricing below to find the best fit for your needs.
Is Helicone free?
Helicone offers a free tier with limited features. A paid plan is required for full access.
Is Langfuse free?
Langfuse offers a free tier with limited features. A paid plan is required for full access.
What are the best alternatives to both Helicone and Langfuse?
If neither Helicone nor Langfuse meets your needs, you can browse alternatives on each product's alternatives page. MazikBox ranks alternatives by shared categories, platforms, pricing, and user ratings.