Amplitude vs Optimizely

Amplitude is a digital analytics platform for understanding user behavior across web and mobile products. It provides product analytics, session replay, feature flagging, web experimentation, and AI-powered insights. The platform is used by product, marketing, and engineering teams to track events, analyze funnels, and measure feature adoption.

Optimizely is Experimentation platform for running A/B tests, multivariate tests, and feature experiments.. It is available under a paid model. This tool falls under the analytics category.