Customer Stories
Langfuse customers share their experiences with the platform.
"Langfuse has enabled our developers to get extremely fast feedback. It's fundamental to how our developers understand their AI implementations."
Walt Wells
Staff Software Engineer at Khan Academy
"When a customer pings us, we pop open Langfuse to understand what's going on. It keeps customer support resolutions at less than 8 minutes on average."
Alexander Danilowicz
Co-founder at Magic Patterns
"Langfuse enables us to track every prompt, response, cost, and latency in real time, turning black-box models into auditable, optimizable assets."
Walid Mehanna
Chief Data & AI Officer at Merck
"Building on Langfuse we saved 30% of external BPO cost by deflecting 50% of support conversations to AI."
Ana Casado
Head of Operations Data and AI at SumUp
More coming soon! Thousands of teams are building on Langfuse – we are just getting started telling their stories.
What Our Community Says
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