Vercel
Cloud platform for deploying web apps and AI agents with built-in scaling and security.
LLM APIs & Infrastructure
Langfuse
Open source LLM observability, prompt management and evals
About Langfuse
Langfuse records traces of every LLM call, manages prompts and runs evaluations so you can see what your AI app does in production. A solo founder building an AI product can start on the free Hobby plan or self-host the open source code. Core is $29 a month, and you can add your own model API key to use the Playground.
Is this your product? Claim it to edit it, see its visits and add the badge.
Similar LLM APIs & Infrastructure products
All Langfuse alternatives →
