Kysely vs TypeORM(2026)
Kysely is better for teams that need best typescript types of any query builder. TypeORM is the stronger choice if mature and battle-tested. Kysely is free and TypeORM is free.
Full feature breakdown, pricing details, and pros & cons below.
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Kysely
Kysely is a type-safe SQL query builder (not a full ORM) for TypeScript with excellent autocomplete and zero magic.
Visit KyselyTypeORM
TypeORM is a mature ORM for TypeScript with support for Active Record and Data Mapper patterns across many databases.
Visit TypeORMHow Do Kysely and TypeORM Compare on Features?
| Feature | Kysely | TypeORM |
|---|---|---|
| Pricing model | free | free |
| Starting price | Free | Free |
| Type-safe query builder | ✓ | — |
| Raw SQL escape hatches | ✓ | — |
| Migrations | ✓ | ✓ |
| Multiple dialects | ✓ | — |
| Edge-compatible | ✓ | — |
| No codegen | ✓ | — |
| Active Record & Data Mapper | — | ✓ |
| Decorators | — | ✓ |
| Relations | — | ✓ |
| Multiple DB support | — | ✓ |
| Query builder | — | ✓ |
Kysely Pros and Cons vs TypeORM
K
Kysely
+Best TypeScript types of any query builder
+Close to raw SQL
+Fast
+Edge-compatible
+No codegen step
−Not a full ORM (no relations magic)
−Less magic means more code
−Smaller community than Prisma
T
TypeORM
+Mature and battle-tested
+Multiple ORM patterns
+Great for enterprise apps
+NestJS default
−Complex configuration
−Slower than Drizzle
−Decorator-heavy API
−Type safety less strict than Prisma
Should You Use Kysely or TypeORM?
Choose Kysely if…
- •Best TypeScript types of any query builder
- •Close to raw SQL
- •Fast
Choose TypeORM if…
- •Mature and battle-tested
- •Multiple ORM patterns
- •Great for enterprise apps