Amplitude is a best-in-class digital analytics platform: it excels at tracking what users do inside your product, surfacing behavioral insights, and now layering in agentic AI to surface growth opportunities proactively. Its SDK quality is exceptional, onboarding is self-serve, and the freemium model makes it genuinely accessible. Dataiku is a different animal — a full-scale enterprise AI and data science platform that lets business analysts build and deploy predictive models without coding, with deep integrations across the modern data stack. The meaningful difference is scope and audience. Amplitude is optimized for product and growth use cases — it's fast, opinionated, and built for non-engineers to get answers quickly. Dataiku is broader but heavier: it shines when you need to productionize ML workflows, orchestrate AI agents across complex data pipelines, or unify your data science org under one platform. Amplitude has a steeper-than-expected learning curve for power features; Dataiku has a steeper price tag and deployment commitment. Choose Amplitude if you're a product manager, marketer, or growth lead who needs to understand user behavior and act on it fast. Choose Dataiku if you're an enterprise analytics or data science leader who needs to build, govern, and scale AI models across the business — and you have the budget and team to match.