Dataiku excels at democratizing advanced analytics for business analysts who need to build predictive models, forecast trends, and automate data pipelines—all without writing code. It's genuinely impressive technology that makes machine learning accessible. Gamma, meanwhile, turns rough ideas into presentation-ready decks faster than you can say 'can someone help with these slides?' Its AI understands narrative flow and visual hierarchy in ways that feel almost spooky. The meaningful difference isn't quality—both tools punch above their scores. It's audience and frequency. Dataiku solves expensive, complex problems occasionally (should we expand to Cleveland? which customers will churn?) while Gamma solves everyday problems constantly (investor update, client proposal, team training). Dataiku requires organizational buy-in and implementation; Gamma works the moment you sign up. Choose Dataiku if you're making data-driven strategic decisions worth six figures and lack analytics firepower. Choose Gamma if you're a normal human who creates presentations, proposals, or documents more than twice a month. For most readers here, Gamma's immediate utility and accessible pricing make it the smarter investment.