DevTools VS

Knex.js vs Sequelize

Updated Mar 4, 2026

Quick Verdict

Both Knex.js and Sequelize are popular choices in the ORMs & Database Tools space.

GitHub Stars
Knex.js 20.2K
vs
Sequelize 30.3K
Downloads/wk
Knex.js 3.7M
vs
Sequelize 2.5M
Contributors
Knex.js 606
vs
Sequelize 1.2K
Bundle Size
Knex.js 85.8 KB
vs
Sequelize 331.1 KB

Knex.js

Website

SQL query builder for JavaScript with schema building and migration support

javascriptquery-buildersqlmigrations

Sequelize

Website

Feature-rich ORM for Node.js with promise-based API

javascriptormdatabasepromise

Detailed Comparison

Side-by-side metrics from GitHub and npm

Metric
Knex.js
Sequelize
GitHub Stars
20.2K
30.3K
Weekly Downloads
3.7M
2.5M
Forks
2.2K
4.3K
Open Issues
707
1.0K
Contributors
606
1.2K
Bundle Size (gzip)
85.8 KB
331.1 KB
Dependencies
14
16
Latest Version
3.1.0
6.37.7
Last Commit
Feb 18, 2026
Mar 4, 2026
License
MIT
MIT
First Published
May 1, 2013
May 3, 2011

Download Trends

Weekly npm downloads over the past 52 weeks

Feature Comparison

Framework capabilities at a glance

Feature
Knex.js
Sequelize
Typescript
Migrations
Edge Runtime
Sql Like Syntax
Schema File
Relations
Raw Sql

Frequently Asked Questions

Common questions about Knex.js vs Sequelize

Is Knex.js better than Sequelize?

It depends on your use case. Knex.js is sql query builder for javascript with schema building and migration support, while Sequelize is feature-rich orm for node.js with promise-based api. Compare the stats and features above to decide which fits your needs.

Is Knex.js still maintained in 2026?

Yes, Knex.js was last updated on February 18, 2026 and has 606 contributors.

Can I migrate from Knex.js to Sequelize?

Migration complexity depends on how deeply Knex.js is integrated into your project. Both tools serve similar purposes in the ORMs & Database Tools space, so migration is generally feasible with proper planning.

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