Choosing the Right Tech Stack for Your Startup

The best tech stack for a startup is the one your team knows best. That said, there are some objectively good choices for different scenarios.

For web applications: React or Next.js for frontend, Node.js or Python for backend, PostgreSQL for database, and AWS or Vercel for hosting. This stack has the largest talent pool and ecosystem.

For real-time applications: Consider adding Redis for caching, WebSocket for live updates, and a message queue like Redis Streams or Kafka for event processing.