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Head-to-head · Database Query Builders

JetBrains Exposed vs gsql

  • Updated Oct 2026
  • Both researched from official sources
  • 4 checks side by side
Higher score JetBrains Exposed #3 in Database Query Builders 9.0/10 Free plan Free plan✓ 3 of 3 features Visit JetBrains
gsql #6 in Database Query Builders 7.9/10 Free plan Free plan✓ 2 of 3 features Visit gsql

JetBrains Exposed leads on 1 check, gsql on 0, and 3 are even. Who comes out ahead on the 4 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreJetBrains Exposed · 9.0/10
  • Free planboth
  • Most featuresJetBrains Exposed · 3 of 3

JetBrains Exposed scores higher on our rubric for database query builders: 9.0 against 7.9 out of 10; our editors rank them #3 and #6.

JetBrains Exposed offers raw sql support; gsql doesn't.

JetBrains Exposed is the better fit for kotlin teams wanting a type-safe SQL DSL. gsql is the better fit for go teams seeking typed builders for CRUD queries.

  • JetBrains Exposed fits best

    Kotlin teams wanting a type-safe SQL DSL

  • gsql fits best

    Go teams seeking typed builders for CRUD queries

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. How we rank.

Side by side

Feature JetBrains Exposed 9.0/10 Visit ↗ gsql 7.9/10 Visit ↗
At a glance
Editor score 9.0 7.9
Ranking #3 in Database Query Builders #6 in Database Query Builders
Best for Kotlin teams wanting a type-safe SQL DSL Go teams seeking typed builders for CRUD queries
Pricing model Free Free
Starting price Free plan Free plan
Free plan ✓ ✓
Free trial — —
Deployment Self-hosted Self-hosted
Support Community, Docs Docs
Built for Solo, Small business, Mid-market, Enterprise Solo, Small business, Mid-market, Enterprise
Features JetBrains Exposed 3/3 · gsql 2/3
Async queries ✓ ✓
Raw SQL support ✓ (best) —
Compile without execution ✓ ✓
Specs
Languages Kotlin Go
SQL dialects H2, MariaDB, MySQL, Oracle, PostgreSQL, Amazon Redshift, Microsoft SQL Server, SQLite PostgreSQL, MySQL, SQLite
Type safety Static Static
Our review
Pros
  • Build SQL with a statically type-safe Kotlin DSL or Data Access Object API
  • Supports blocking JDBC and non-blocking R2DBC database access
  • Works with eight listed SQL dialects and integrates with Spring Boot and Ktor
  • Uses Go generics for compile-time checks of column and value types
  • Build() exposes SQL text and parameter arguments before execution
  • Supports CRUD and upsert builders with database/sql execution
Cons
  • Designed for Kotlin, so it is not a fit for teams using other languages
  • The library focuses on relational database access rather than broader data workflows
  • Support channels are community and documentation
  • Dialect coverage is limited to PostgreSQL, MySQL, and SQLite
  • No raw SQL escape hatch is listed
  • Support is through documentation
Our verdict

JetBrains Exposed is an open-source SQL library for Kotlin applications that work with relational databases. Its type-safe DSL lets developers build queries in Kotlin, while its Data Access Object API offers ORM-style access. It is suited…

Read the review →

For Go developers who want typed SQL construction inside their applications, gsql is an open-source library built on Go’s database/sql package. It defines tables and columns with generics, then offers fluent builders for common query work.…

Read the review →
  1. JetBrains ExposedDatabase Query Builders 9.0Free plan
  2. gsqlDatabase Query Builders 7.9Free plan

Strengths and trade-offs

  • JetBrains Exposed — where it wins

    • Build SQL with a statically type-safe Kotlin DSL or Data Access Object API
    • Supports blocking JDBC and non-blocking R2DBC database access
    • Works with eight listed SQL dialects and integrates with Spring Boot and Ktor

    Where it doesn't

    • Designed for Kotlin, so it is not a fit for teams using other languages
    • The library focuses on relational database access rather than broader data workflows
    • Support channels are community and documentation

  • gsql — where it wins

    • Uses Go generics for compile-time checks of column and value types
    • Build() exposes SQL text and parameter arguments before execution
    • Supports CRUD and upsert builders with database/sql execution

    Where it doesn't

    • Dialect coverage is limited to PostgreSQL, MySQL, and SQLite
    • No raw SQL escape hatch is listed
    • Support is through documentation
  • JetBrains Exposed9.0/10 · Free plan

    A free, open-source Kotlin library with a type-safe SQL DSL and JDBC and R2DBC access.

    Visit JetBrainsFull verdict →
  • gsql7.9/10 · Free plan

    Typed CRUD and upsert builders for Go, with SQL generation and database/sql execution.

    Visit gsqlFull verdict →

More comparisons

All database query builders comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update