We built 15 apps on Next.js and 5 on Nuxt. Here is the honest comparison — performance, ecosystem, and when to choose each. By David Friedman , Founder of AppBrewers Next.js and Nuxt are the two dominant full-stack frameworks in 2026. Both support server-side rendering, API routes, and static generation. But they feel different. We have built 15 apps on Next.js and 5 on Nuxt. Here is what we learned. At a Glance Factor Next.js 15 Nuxt 3 Framework React Vue Creator Vercel NuxtLabs / Vue community Server Components Yes (React Server Components) Yes (Nuxt Server Components) API routes Yes Yes (server handlers) Deployment Vercel, Netlify, anywhere Netlify, Vercel, anywhere TypeScript Excellent Good Ecosystem size Massive (React) Large (Vue) Learning curve Medium Low Default styling CSS Modules, Tailwind Scoped CSS, Tailwind Performance Comparison Metric Next.js 15 Nuxt 3 Winner Initial load (LCP) 1.2s 1.3s Next.js Time to Interactive 1.8s 1.9s Tie Bundle size (hello world) 85KB 78KB Nuxt Build time 45s 38s Nuxt…