Signal – AI-driven product analytics without custom instrumentation

Summary: Signal uses multimodal AI to analyze user session replays, automatically tagging them with English prompts and generating metrics and dashboards without requiring custom event instrumentation or analytics infrastructure.

What it does

Signal processes millions of user sessions end-to-end, converting raw replays into structured insights and enabling users to search and chat with sessions to identify issues. It provides instant metrics like funnels, retention, and trends from AI-generated tags.

Who it's for

Product, growth, and engineering teams seeking faster insights with no dependency on developers for analytics setup or maintenance.

Why it matters

It eliminates the need for manual event tracking and extensive dashboard building, helping teams understand user behavior and problems directly from session data.