Amplitude

“Event-based product analytics for funnels, retention, journeys, and revenue.”

“Capture and replay real web and mobile sessions, tied to Amplitude events, with error and frustration detection.”

“Server-side A/B/n testing with mutual-exclusion groups, holdouts, and layered flags, measured on any Amplitude metric.”

“Embedded AI experts that monitor metrics, investigate anomalies, and recommend or execute next-best actions on Amplitude data.”

“Built-in Customer Data Platform: tracking plans, SDKs, Autocapture, identity resolution, validation, and data sync.”