GORM vs sqlc
Which should you use? A side-by-side look at what each one does, who it suits, what it costs, how hard it is to set up, and where each falls short.
Open source · MIT
A Go library that maps database tables to Go structs so you can query data without writing raw SQL.
Open source · MIT
Turns your SQL queries into type-safe code for Go, Python, Kotlin and more.
The short answer
Choose GORM if you need…
- Go developers building web services or APIs that store data in a relational database
- Teams who want a consistent, typed way to query tables from Go code
- Developers who want transactions, associations, and migrations without writing SQL by hand
Choose sqlc if you need…
- Go developers who prefer writing plain SQL over using an ORM
- Teams that want database query mistakes caught when generating code rather than at runtime
- Projects using Python, Kotlin or TypeScript that want generated query code via the listed sqlc-gen plugins
Side-by-side
| GORM | sqlc | |
|---|---|---|
| Type | Library | Dev tool |
| Price | Free and open source | Free and open source |
| Licence | MIT | MIT |
| GitHub stars | 40k | 18.4k |
| Setup difficulty | Intermediate | Intermediate |
| How you get it | Install with a package manager | See the README |
| Main language | Go | Go |
| Last code update | 13 days ago | 4 days ago |
What each one is
GORM
GORM is an ORM (object-relational mapper) for the Go programming language. It lets developers describe data as Go structs and then create, read, update, and delete records through Go code instead of hand-written SQL. The README lists features such as associations, hooks, transactions, eager loading, batch inserts, and auto migrations.
sqlc
sqlc is a tool that reads the SQL queries you write and generates code in your programming language with type-safe functions for running them. You write the SQL yourself, run sqlc, and then call the generated functions from your application. The README says it works with PostgreSQL, MySQL and SQLite, though the list of supported databases is not shown in the excerpt provided.
Best for
GORM
- Go developers building web services or APIs that store data in a relational database
- Teams who want a consistent, typed way to query tables from Go code
- Developers who want transactions, associations, and migrations without writing SQL by hand
sqlc
- Go developers who prefer writing plain SQL over using an ORM
- Teams that want database query mistakes caught when generating code rather than at runtime
- Projects using Python, Kotlin or TypeScript that want generated query code via the listed sqlc-gen plugins
Strengths
GORM
- Broad feature set listed in the README, including associations, hooks, transactions, and migrations
- Active project with a large star count and a recent push date
- MIT license permits commercial use with few restrictions
sqlc
- Queries stay in readable SQL that you control directly
- Generated code gives type-safe interfaces to your queries
- Supports multiple output languages through official and plugin generators
Not ideal for
GORM
- People who are not writing Go code, since this is a Go-only library
- Projects that need full manual control over every SQL statement, where a query builder or raw SQL may fit better
- Complete beginners to programming, who should first learn Go and basic SQL
sqlc
- People who want to avoid writing SQL entirely, since the workflow starts with hand-written queries
- Projects needing a language not covered by the listed generators, unless they build or find a community plugin, because the README only says more languages can be added via plugins
Trade-offs
GORM
- The README is truncated and gives no installation steps, so setup details must come from the official guides
- Database-specific behavior depends on separate drivers, which the README excerpt does not explain in detail
- Learning the ORM's query conventions takes some time even for experienced Go developers
sqlc
- You must maintain the SQL and regenerate code whenever queries or schema change
- The excerpt does not show the full list of supported databases or language features, so check the documentation before adopting it
Getting started
GORM
Clone the repository
git clone https://github.com/go-gorm/gormsqlc
Clone the repository
git clone https://github.com/sqlc-dev/sqlcFrequently asked questions
What is the difference between GORM and sqlc?
GORM: A Go library that maps database tables to Go structs so you can query data without writing raw SQL. sqlc: Turns your SQL queries into type-safe code for Go, Python, Kotlin and more. GORM suits go developers building web services or apis that store data in a relational database, while sqlc suits go developers who prefer writing plain sql over using an orm.
Are GORM and sqlc free?
GORM: Free and open source. sqlc: Free and open source.
Is GORM or sqlc more popular?
GORM has more GitHub stars (40k) than sqlc (18.4k). Popularity isn't the same as fit — check which one matches your use case above.
What are other alternatives to GORM and sqlc?
Other options people compare them with include sqlx, GraphQL Code Generator.
Keep comparing
Built from our catalogue entries for both products: open-source details come from each project's README (AI-assisted, refreshed weekly) and GitHub data; AI-tool details are editorial. Spotted something wrong? Let us know from either product's page.