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Langfuse

by Langfuse · Berlin, Germany · Since 2022

Open-source LLM engineering.

AI agent & LLM development platformsAI poweredNewFree planOpen source
Visit website
Starting price
Free plan
Free trial / plan
Free plan
Start without a card
Deployment
Cloud
Web
App Advisor rating
4.4
transparency & India fit

What is Langfuse?

Langfuse is ai agent & llm development platforms from Langfuse, based in Berlin, Germany and has been building software since 2022. Open-source LLM engineering.

AI agent platforms let developers and teams build assistants on top of language models — retrieval over company data, tool use, workflows and monitoring. Model providers offer APIs; orchestration tools add the plumbing.

A free plan is available, with paid plans for growing teams.

What works well

  • +Free plan available to evaluate at zero cost

What to watch out for

  • Global vendor — check India-specific compliance (GST, TDS) and support hours before you commit

Best suited for: Startup · Small business · SMB

AI analysis of Langfuse

Analysing Langfuse — pricing, features, reviews and alternatives…

Generated by App Advisor's native engine from this listing's verified data — not a paid placement.

Langfuse features

Category-standard capabilities plus what Langfuse adds. Verify depth in a demo.

  • LLM APIs and model hosting
  • RAG and vector search
  • Agent frameworks and tool calling
  • Prompt management and evaluation
  • Observability and cost tracking
  • Guardrails and safety
  • Fine-tuning
  • On-premise and private options
  • Free plan to start without a card
  • AI-assisted workflows and suggestions
  • Open-source code you can self-host

Langfuse pricing

Entry price

Free plan

Free plan, paid tiers for more users and features

How Langfuse charges. Plans scale with users or features. Annual billing is usually 15–25% cheaper than monthly, and GST is added on top of listed prices in India.

Read from the vendor's official website. Prices change — confirm on langfuse.com.

Specifications

Category
AI agent & LLM development platforms
Vendor
Langfuse
Headquarters
Berlin, Germany
Founded
2022
Pricing model
Freemium
Starting price
Free plan
Deployment
Cloud
Platforms
Web
Best for
Startup, Small business, SMB
Made in India
No

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Langfuse — frequently asked questions

What is Langfuse?+

Langfuse is ai agent & llm development platforms by Langfuse. Open-source LLM engineering.

How much does Langfuse cost?+

Langfuse has a free plan. Check the vendor's pricing page for current plans.

Does Langfuse offer a free trial or free plan?+

Yes — Langfuse offers a free plan you can start with.

Is Langfuse made in India?+

No. Langfuse is developed by Langfuse in Berlin, Germany, though it is used by Indian businesses.

Who is Langfuse best suited for?+

Langfuse suits startup, small business, smb buyers looking for ai agent & llm development platforms.

What are the best alternatives to Langfuse?+

Popular alternatives in ai agent & llm development platforms include Hugging Face, Groq, Portkey. Use App Advisor's compare tool to see them side by side.

How is Langfuse deployed?+

Langfuse is available as a cloud (SaaS) product, with web access.

About Langfuse

Langfuse logo

Langfuse · Berlin, Germany · Founded 2022 · 1 product in our catalogue

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