Databases

> **TL;DR:** PostgreSQL is a bare-metal database engine you manage yourself; Supabase wraps PostgreSQL in a hosted platform with auth, real-time APIs, and

> **TL;DR:** Firebase Auth is faster to ship but costs more at scale and locks you into Google's ecosystem. Auth.js (formerly NextAuth.js) gives you full c

> **TL;DR:** SQLite beats [PostgreSQL](https://jcalloway.dev/go/postgresql) for 80% of web applications in 2026. Unless you need concurrent writes >1000/se

> **TL;DR:** Redis wins for complex applications needing data structures and persistence, while Memcached dominates pure key-value caching with 30% better

> **TL;DR:** Convex wins for real-time apps needing instant reactivity, while Supabase dominates for traditional CRUD apps with its mature [PostgreSQL](htt

> **TL;DR:** Supabase offers a complete backend-as-a-service with [PostgreSQL](https://jcalloway.dev/go/postgresql), auth, and real-time features for $25/m

Here's a shocking reality: **73% of developers are still using spreadsheets for data that belongs in a proper database**. While Airtable revolutionized how

Here's a shocking reality: **73% of developers using Supabase have actively evaluated switching to alternatives in the past year**, according to the 2025 S

> **TL;DR**: Turso dominates for small-to-medium apps with its edge performance and generous free tier, while MongoDB Atlas remains the go-to for complex d

The backend-as-a-service landscape has evolved dramatically, and if you're still choosing between platforms based on 2022 comparisons, you're making decisi

> **TL;DR**: [PostgreSQL](https://www.postgresql.org/) dominates for complex applications requiring advanced features, JSON handling, and strict data integ

> **TL;DR:** Skip expensive database hosting for your side projects. Supabase offers the best [PostgreSQL](https://www.postgresql.org/) experience with 500

> **TL;DR:** Drizzle ORM crushes Prisma in performance benchmarks (3-5x faster queries, 70% smaller bundle size) while maintaining better TypeScript infere

The vector database market exploded from $1.2 billion in 2023 to over $4.8 billion in 2025, and most AI engineers are still hemorrhaging cash on enterprise