Tech Stack Guide
Best Tech Stack for React App in 2026
Build with React as your frontend framework. Complete stack recommendations for React-based applications.
Updated for 2026. Practical recommendations based on real projects.
$0-100
Monthly Running Cost
$0
Initial Setup Cost
Recommended Tech Stack for React App
Our top picks for building a react app in 2026, with reasoning for each choice.
Frontend
React 19+ - Latest React with server components
Vite - Fast development experience
React Router - Client-side routing
Zustand/Jotai - Lightweight state management
Backend
Express/Fastify - Node.js REST APIs
tRPC - Type-safe APIs with React Query integration
Database
PostgreSQL - Production-grade relational database
Prisma - Type-safe database client
Hosting
Vercel/Netlify - Static hosting with API functions
Railway - Backend and database hosting
Extras
React Query - Server state management
React Hook Form - Performant form handling
Vitest - Fast unit testing
Stack Architecture Overview
Frontend
React 19+
Vite
React Router
Zustand/Jotai
Backend
Express/Fastify
tRPC
Database
PostgreSQL
Prisma
Hosting
Vercel/Netlify
Railway
Extras
React Query
React Hook Form
Vitest
Alternative Tech Stacks
Depending on your team's expertise and specific requirements, these alternatives might be a better fit.
Next.js Stack
Next.jsReactVercelPrisma
Best for: Full-stack React with SSR/SSG
Remix Stack
RemixReactPostgreSQLFly.io
Best for: Progressively enhanced React apps
React + Supabase
ReactViteSupabaseVercel
Best for: Rapid development with BaaS
Key Considerations
Important factors to keep in mind when building a react app.
- React 19 brings significant improvements with server components
- Choose between CSR, SSR, and SSG based on needs
- State management needs vary by app complexity
- Testing strategy should cover components and integration
- Bundle size optimization is important for CSR apps
When to Avoid This Stack
This stack might not be the best choice for the following scenarios.
- Simple static sites (overkill)
- Performance-critical apps where VDOM overhead matters
- Teams without JavaScript expertise
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