Amplitude excels at digital analytics and behavioral predictions. It's built for product teams who need to understand what users actually do—not just where they click. The platform shines at cohort analysis, funnel optimization, and surfacing those 'aha' moments that drive retention. Coveo, meanwhile, is a powerhouse for search and recommendations. Its AI is genuinely impressive at understanding intent and serving relevant results, whether that's helping customers find products or support agents locate the right knowledge articles. The core difference? Amplitude is diagnostic—it tells you what's happening and why. Coveo is operational—it makes your search and recommendations work better in real-time. Amplitude's freemium model also means you can start small and scale, while Coveo requires enterprise commitment upfront. Coveo's AI quality scores slightly higher, but that's because it's solving a narrower, more defined problem. Choose Amplitude if you're a SaaS, app, or digital product company focused on growth and retention. Pick Coveo if you're running ecommerce or have complex customer service needs where search quality directly impacts revenue. Most businesses will get more mileage from Amplitude's broad analytics capabilities unless search is genuinely your competitive advantage.