Software Alternatives, Accelerators & Startups

LLM API Pricing Calculator VS Langfuse

Compare LLM API Pricing Calculator VS Langfuse and see what are their differences

LLM API Pricing Calculator logo LLM API Pricing Calculator

Calculate and compare the cost of using LLM APIs for free

Langfuse logo Langfuse

Langfuse is an open-source LLM engineering platform that helps teams collaboratively debug, analyze, and iterate on their LLM applications.
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  • Langfuse Landing page
    Landing page //
    2023-08-20

Langfuse is an open-source LLM engineering platform designed to empower developers by providing insights into user interactions with their LLM applications. We offer tools that help developers understand usage patterns, diagnose issues, and improve application performance based on real user data. By integrating seamlessly into existing workflows, Langfuse streamlines the process of monitoring, debugging, and optimizing LLM applications. Our platform's robust documentation and active community support make it easy for developers to leverage Langfuse for enhancing their LLM projects efficiently. Whether you're troubleshooting interactions or iterating on new features, Langfuse is committed to simplifying your LLM development journey.

LLM API Pricing Calculator features and specs

No features have been listed yet.

Langfuse features and specs

  • User-Friendly Interface
    Langfuse offers a clean and intuitive interface that makes it easy for users to navigate and use the platform efficiently, regardless of their technical skill level.
  • Integration Capabilities
    The platform provides a variety of APIs and integration options, allowing users to seamlessly connect Langfuse with other applications and services they use.
  • Comprehensive Analysis Tools
    Langfuse offers advanced analysis tools that help users to gain insights from their language data, improving decision-making and strategy development.

Possible disadvantages of Langfuse

  • Limited Language Support
    While Langfuse offers a range of language options, it may not support as many languages as some global companies require, potentially limiting its usability for diverse linguistic needs.
  • Pricing Model
    The pricing model of Langfuse might be considered expensive for small businesses or startups with a limited budget, which can make it less accessible to those users.
  • Learning Curve for Advanced Features
    While the basic features are easy to use, some advanced functionalities might have a steep learning curve, requiring more time and effort from users to fully leverage them.

LLM API Pricing Calculator videos

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Langfuse videos

Langfuse in two minutes

Category Popularity

0-100% (relative to LLM API Pricing Calculator and Langfuse)
Help Desk
23 23%
77% 77
AI
16 16%
84% 84
Productivity
25 25%
75% 75
User Engagement
100 100%
0% 0

User comments

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Social recommendations and mentions

Based on our record, Langfuse seems to be more popular. It has been mentiond 12 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

LLM API Pricing Calculator mentions (0)

We have not tracked any mentions of LLM API Pricing Calculator yet. Tracking of LLM API Pricing Calculator recommendations started around Mar 2025.

Langfuse mentions (12)

  • LLM Observability Explained (feat. Langfuse, LangSmith, and LangWatch)
    Langfuse has emerged as a favorite in the open-source community, and for good reason. It is incredibly powerful, offering deep, detailed tracing and extensive features for monitoring, debugging, and analytics. It requires a few more environment variables for its public key, secret key, and host, but the setup is still minimal. - Source: dev.to / about 6 hours ago
  • How to Learn AI from Scratch
    And then there’s evaluation and observability—two things you must consider when your AI app is live. You need to know if the model is doing its job, and why it failed when it didn’t. Tools like LangSmith and LangFuse can help with this, but you’ll need to spend time experimenting with what works best for your stack. - Source: dev.to / 3 days ago
  • Top Open Source Tools for LLM Observability in 2025
    Langfuse is another open-source platform for debugging, analyzing, and iterating on language model applications. It offers tracing, evaluation, and prompt management. While Langfuse offers many capabilities, some (like the Prompt Playground and automated evaluation) are only available in the paid tier for self-hosted users. - Source: dev.to / about 2 months ago
  • A Curated List of shadcn/ui-like React Component Collections
    It is reportedly used on websites like Langfuse and Million.dev. - Source: dev.to / 3 months ago
  • 10 Ways AI Can Speed Up your Mobile App Development
    LangFuse is a monitoring and debugging platform for LLM-powered applications. It provides insights into token usage and costs. It can also analyze latency, and the performance of AI interactions. The platform allows debug prompts, and analyzes how they behave in production. - Source: dev.to / 4 months ago
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What are some alternatives?

When comparing LLM API Pricing Calculator and Langfuse, you can also consider the following products

LLMOps.Space - Curated resources related to deploying LLMs into production.

LangSmith - Build and deploy LLM applications with confidence

Sibyl AI - The Worlds First AI Spiritual Guide and Metaphysical LLM

Datumo Eval - Discover Datumo Eval, the cutting-edge LLM evaluation platform from Datumo, designed to optimize AI model accuracy, reliability, and performance through advanced evaluation methodologies.

BenchLLM by V7 - Test-Driven Development for LLMs

Braintrust - Braintrust connects companies with top technical talent to complete strategic projects and drive innovation. Our AI Recruiter can 100x your recruiting power.