Updated March 27, 2026
AI on-call engineer for data-heavy, regulated industries. Monitors data and infra for anomalies, debugs issues using production data in secure enclaves.
PostHog AI extends PostHog's open-source product analytics platform with AI-specific observability capabilities. It enables teams to track AI feature adoption, measure LLM performance metrics, analyze user interactions with AI features, and run A/B tests on different model configurations—helping teams understand not just how their AI performs technically but how it impacts user behavior and business metrics.
Core capabilities each platform advertises.
What each tool does well, and the limitations to keep in mind.
Pros
Cons
Pros
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Choose Corelayer if you wantChoose if you want
Choose PostHog AI if you wantChoose if you want
Respan lets you trace LLM and agent calls across any model or framework, A/B test prompts on production traffic, and route requests across 500+ models through one gateway.
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