| Product | Drizzle ORM |
| Website | orm.drizzle.team |
| Category | ORM / Database Toolkit |
| Databases | PostgreSQL, MySQL, SQLite |
| Pricing | Free and open source |
What Is Drizzle ORM?
Drizzle ORM is a TypeScript ORM where the query syntax looks like SQL. Instead of inventing a new query language, Drizzle maps SQL concepts directly to TypeScript. If you know SQL, you know Drizzle. The schema definition is TypeScript code that generates SQL migrations, and queries return typed results based on your schema.
The “thin” philosophy means Drizzle adds type safety without adding abstraction. There’s no query engine, no connection pooling, no runtime overhead. Drizzle generates SQL strings and lets your database driver execute them. This makes it serverless-friendly: no persistent connections, no cold start penalty from initializing an ORM runtime.
Key Features
SQL-Like Query Builder
Drizzle queries read like SQL: db.select().from(users).where(eq(users.age, 25)). Joins, subqueries, aggregations, window functions — all map directly from SQL concepts to TypeScript functions. If you can write the SQL, you can write the Drizzle query.
Type-Safe Schema
Define your schema in TypeScript with pgTable, mysqlTable, or sqliteTable. The schema is the source of truth for both your TypeScript types and your database migrations. Change the schema, run drizzle-kit generate, and get a migration SQL file.
Drizzle Studio
A browser-based GUI for browsing and editing your database. Connect to your development database, browse tables, edit rows, run queries. No need for a separate database GUI tool.
Serverless-Ready
Drizzle works with serverless databases (Neon, PlanetScale, Turso, Cloudflare D1) and serverless runtimes (Cloudflare Workers, Vercel Edge Functions). No connection pooling layer required — each request opens a connection, runs the query, and closes it.
Who Is This For?
- TypeScript developers who know SQL and want type safety without a new query language
- Serverless developers who need a lightweight ORM
- Teams migrating from raw SQL who want types without changing their mental model
- Anyone frustrated by Prisma’s performance or connection limits
Pros
- SQL-like syntax (zero learning curve for SQL developers)
- Zero runtime overhead
- Serverless-ready (no connection pool needed)
- Type-safe schema and queries
- Drizzle Studio for database browsing
- Works with all major databases
Cons
- Less abstraction than Prisma (more verbose for simple queries)
- Smaller ecosystem than Prisma
- Documentation can be sparse for advanced features
- Schema syntax varies per database
- Relations API is less intuitive than Prisma’s
Verdict
Drizzle ORM is the right ORM for developers who think in SQL. The query builder maps SQL concepts to TypeScript without inventing new abstractions, so there’s no “ORM way” to learn — just SQL with type safety. The zero-overhead design makes it the best choice for serverless environments where connection limits and cold start performance matter.
The Prisma comparison is inevitable: Prisma is more abstracted and has a larger ecosystem; Drizzle is thinner and faster. If you want your ORM to hide SQL, use Prisma. If you want your ORM to expose SQL with types, use Drizzle.