Helicone
Shares tags: analyze, monitoring & evaluation, cost & latency observability
Enhance your LLM applications with Langfuse's open-source monitoring tools.
Similar Tools
Other tools you might consider
Helicone
Shares tags: analyze, monitoring & evaluation, cost & latency observability
PromptLayer Monitor
Shares tags: analyze, monitoring & evaluation, cost & latency observability
LangSmith
Shares tags: analyze, monitoring & evaluation, cost & latency observability
Humanloop Prompt Regression
Shares tags: analyze, monitoring & evaluation
overview
Langfuse is an open-source observability platform designed for monitoring prompts, evaluations, and cost tracking for AI applications. Tailored for AI engineers, data scientists, and product teams, it delivers end-to-end transparency and optimization for production-grade LLM apps.
features
Langfuse offers a comprehensive suite of tools for analyzing and optimizing LLM performance. From custom dashboards to advanced dataset experiment workflows, it empowers teams to drive data-driven improvements effectively.
use cases
Langfuse is ideal for AI product teams, data science professionals, and software developers looking to enhance their LLM applications. Its flexible framework accommodates both individual developers and large enterprise teams.
Langfuse offers comprehensive observability for prompts, evaluations, and cost tracking, enabling users to monitor performance and optimize resource usage effectively.
Yes, Langfuse supports self-serve enterprise signup and features graduated pricing, making it accessible for both small teams and larger organizations.
With features like custom dashboards, multi-role support, and collaborative tracing tools, Langfuse makes it easy for cross-functional teams to analyze data and drive improvements together.
More on Stork
Other tools in this category, ranked by community signal
Ragas
📊 Analyze
RAG-specific evaluation harness with metrics.
Promptfoo
📊 Analyze
CLI harness comparing prompt variants at scale.
Arize Phoenix Evaluations
📊 Analyze
Open-source harness for batch + streaming evals.
Weights & Biases Weave
📊 Analyze
LLM eval harness with dataset + rubric support.
Robust Intelligence Red Team
📊 Analyze
Automated stress tests covering toxicity and bias.
Cranium AI Red Team
📊 Analyze
Platform for scenario-based adversarial evaluations.
For builders
AI agents read it. Buyers find it. Backlinks accrue. Your tool can have one too — live in 24 hours, indexed by Claude, ChatGPT, and Perplexity, queryable via MCP.