L

Langfuse

Disclosed by 26 companies

• A

  Aleph

  AI observability; only for customers opting in to AI features

  United States

  “Langfuse*|AI observability|USA” source · checked Oct 24, 2026

• A

  Appcues

  Monitoring and quality testing tools for optional Appcues AI features

  United States, European Union

  “Langfuse • Provides monitoring and quality testing tools for optional Appcues AI features” source · checked Oct 24, 2026

• B

  Base44

  LLM logging

  Germany

  “Langfuse | LLM logging | Germany” source · checked Oct 24, 2026

• B

  Brevo

  AI provider

  European Union

  “Langfuse AI provider EU EU” source · checked Oct 24, 2026

• C

  Chameleon

  Observability for AI features

  United States

  “Langfuse (US-based)” source · checked Oct 24, 2026

• C

  Chatwoot

  AI observability

  United States

  “Langfuse” source · checked Oct 24, 2026

• C

  ClickHouse affiliate

  Provision of technical services, support services

  Germany

  “Langfuse GmbH” source · checked Oct 24, 2026

• C

  Close

  AI functionality and tools

  United States

  “Langfuse” source · checked Oct 24, 2026

• C

  commercetools

  LLM datastream monitoring and production support for optional AI-powered features.

  Germany

  “Langfuse GmbH” source · checked Oct 24, 2026

• C

  ContractSafe

  AI monitoring

  United States, European Union

  “Langfuse (US, EU) - AI Monitoring” source · checked Oct 24, 2026

• D

  Dixa

  Management platform for AI/ML/LLM: routes data to AI solutions and optimizes prompts

  Germany

  “Langfuse GmbH” source · checked Oct 24, 2026

• E

  Elementor

  Observability for LLMs / AI monitoring

  European Union

  “Langfuse | Observability for LLMs / AI monitoring | EU” source · checked Oct 24, 2026

• F

  Frontify

  Monitoring and analysis of the AI Features' input and outputs

  Ireland

  “Langfuse” source · checked Oct 24, 2026

• K

  Kickscale

  Tracking, prompt management and metrics for debugging and improving LLMs

  European Union

  “Langfuse” source · checked Oct 24, 2026

• L

  Langfuse affiliate

  Purpose not stated

  Germany

  “Langfuse GmbH – Germany” source · checked Oct 24, 2026

• P

  Parallel

  Logging and observability

  United States

  “LangFuse • Logging and observability United States” source · checked Oct 24, 2026

• P

  PDF.co

  Used with the AI Invoice Parser

  “Langfuse” source · checked Oct 24, 2026

• P

  PhantomBuster

  LLM observability

  United States

  “Langfuse” source · checked Oct 24, 2026

• P

  Pipedream

  AI services (application monitoring)

  “Langfuse | AI services (application monitoring)” source · checked Oct 24, 2026

• P

  Postman

  LLMOps open source

  United States

  “Langfuse | LLMOps Opensource | United States” source · checked Oct 24, 2026

• S

  Sendbird

  Open Source LLM Engineering Platform for tracing, evaluation, prompt management, and metrics to debug and improve...

  United States

  “Langfuse | Open Source LLM Engineering Platform for tracing, evaluation, prompt management, and metrics to debug and improve the LLM application” source · checked Oct 24, 2026

• S

  Softr

  Artificial intelligence services (only for customers using AI-powered tools)

  Ireland

  “Langfuse GmbH Berlin Ireland Artificial intelligence services” source · checked Oct 24, 2026

• S

  Sovos

  LLM observability and tracing

  Germany

  “Langfuse (Clickhouse) | LLM observability and tracing” source · checked Oct 24, 2026

• S

  superglue

  LLM observability and engineering platform.

  “name:"Langfuse"” source · checked Oct 24, 2026

• T

  TestGorilla

  LLM observability and tracing

  Ireland

  “Langfuse” source · checked Oct 24, 2026

• V

  Vertice

  LLM prompt observability platform

  European Union

  “Langfuse GmbH LLM prompt observability platform EU” source · checked Oct 24, 2026