Laminar vs Langfuse

Side-by-side comparison of Laminar and Langfuse: pricing, features, API access, and community ratings.

AI comparison summary

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	Laminar Open-source observability platform purpose-built for AI agents Visit	Langfuse Open-source AI engineering platform to debug, monitor, and improve LLM applications and agents Visit
Category	AI observability	AI observability
Pricing	Freemium	Freemium
Starting price	USD 30/mo	USD 29/mo
Free tier
Audience	All audiences	Technical
API available
Open source
Self-hostable
Model provider
Founded	2024	2023
Headquarters
Key strengths	·Automatic agent failure detection without pre-defined rules (Signals) ·Open-source with Apache 2.0 license and self-hosting via Docker/Helm/Kubernetes ·20x cheaper storage via trace compression ·Full-text search across all span inputs, outputs, and attributes	·Open source (MIT licensed) ·Self-hostable at scale ·LLM observability and tracing ·Prompt management