Sequelize vs. SQLAlchemy vs. peewee

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What is Sequelize?

Sequelize is a promise-based ORM for Node.js and io.js. It supports the dialects PostgreSQL, MySQL, MariaDB, SQLite and MSSQL and features solid transaction support, relations, read replication and more.

What is SQLAlchemy?

SQLAlchemy is the Python SQL toolkit and Object Relational Mapper that gives application developers the full power and flexibility of SQL.

What is peewee?

A small, expressive orm, written in python (2.6+, 3.2+), with built-in support for sqlite, mysql and postgresql and special extensions like hstore.
Why do developers choose Sequelize?
Why do you like Sequelize?

Why do developers choose SQLAlchemy?
Why do you like SQLAlchemy?

Why do developers choose peewee?
Why do you like peewee?

What are the cons of using Sequelize?
No Cons submitted yet for Sequelize
Downsides of Sequelize?

What are the cons of using SQLAlchemy?
No Cons submitted yet for SQLAlchemy
Downsides of SQLAlchemy?

What are the cons of using peewee?
No Cons submitted yet for peewee
Downsides of peewee?

Want advice about which of these to choose?Ask the StackShare community!

How much does Sequelize cost?
How much does SQLAlchemy cost?
How much does peewee cost?
What companies use Sequelize?
47 companies on StackShare use Sequelize
What companies use SQLAlchemy?
40 companies on StackShare use SQLAlchemy
What companies use peewee?
4 companies on StackShare use peewee
What tools integrate with Sequelize?
9 tools on StackShare integrate with Sequelize
What tools integrate with SQLAlchemy?
2 tools on StackShare integrate with SQLAlchemy
What tools integrate with peewee?
3 tools on StackShare integrate with peewee

What are some alternatives to Sequelize, SQLAlchemy, and peewee?

  • Hibernate - Idiomatic persistence for Java and relational databases.
  • Doctrine 2 - An object-relational mapper (ORM) for PHP 5.3.2+ that provides transparent persistence for PHP objects
  • Jugglingdb - Multi-database ORM: redis, mongodb, mysql, sqlite, postgres, neo4j, memory

See all alternatives to Sequelize

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