Connect your ad accounts to Claude and ChatGPT to run campaigns, get reports, and block wasted spend by asking
Stage
Established
Not given
Founded
Not given
Not given
Based in
DE
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Pricing model
Freemium
Free trial
Pricing
Not given
7-day free trial (no card required initially), then $49/month for Unlimited plan with unlimited tool calls across all platforms and accounts. Team plan: $49 per seat per month, minimum 2 seats.
Key features
Hierarchical traces capture every LLM call, tool invocation, and retrieval step
LLM-as-a-judge, heuristic functions, or human review evaluations
Prompt management with one-click deployments and rollbacks
Playground to test prompts on real production inputs and compare models
Experiments with test cases and side-by-side comparison
Human annotation and collaborative human-in-the-loop workflows
Cost and latency monitoring with dashboards and alerts
REST APIs and Query SDK for data access
Langfuse Assistant to automate the AI engineering loop
Real-time campaign reporting and performance analysis across all connected accounts
Wasted spend detection and blocking of underperforming search terms
All changes require explicit user approval before execution
Works with Claude, ChatGPT, Cursor, Windsurf, Codex, Gemini CLI, Grok and other MCP-compatible clients
What makes it different
MIT licensed open source platform with no data lock-in
Enterprise scale architecture handling billions of monthly events
Works with any language and framework with no framework lock-in
Async by default so tracing never blocks your application
Read all platforms together in one chat instead of switching between separate dashboards
Integrated competitor research without needing ad account access
No API keys or passwords required; uses OAuth with encrypted tokens
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