Comparison

Doctrine vs SQLAlchemy

On the evidence we track, SQLAlchemy leads this comparison with a composite score of 75/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsMarkdownJSONGraphQLMarkdown is open. JSON and GraphQL need a free key.
Doctrine62
★SQLAlchemy75
Score
vioscaleAI score
Doctrine62 / 100medium · 50%
SQLAlchemy75 / 100high · 78%
Pricing
Free tier
Doctrine✓
SQLAlchemy✓
Model
Doctrineopen_source
SQLAlchemyopen_source
Price level
Doctrinefree
SQLAlchemyfree
Transparent
Doctrine✓
SQLAlchemy✓
Integrations
Count
Doctrine20
SQLAlchemy6
Adoption
Dependent repos
Doctrine87,805
SQLAlchemy53,487
Github stars
Doctrine10,165
SQLAlchemy12,245
Package downloads weekly
Doctrine–
SQLAlchemy9,800,000
Stackoverflow questions
Doctrine–
SQLAlchemy34,000
Activity
Commits last 30d
Doctrine29
SQLAlchemy82
Release
Cadence days
Doctrine6
SQLAlchemy8
History
Doctrine20 items
SQLAlchemy20 items
License
Spdx
DoctrineMIT
SQLAlchemyMIT
Language
Primary
DoctrinePHP
SQLAlchemyPython
Market
Availability
Content
Faq
Doctrine6 items
SQLAlchemy8 items

Capabilities

Feature-by-feature on the axes that matter for orm & database tools. “-” means undocumented, not absent.

Core
Type-safe queries
Doctrine-
SQLAlchemy✓
Schema migrations
Doctrine✓
SQLAlchemy✗
Relations / joins API
Doctrine✓
SQLAlchemy✓
Languages
DoctrinePHP
SQLAlchemyPython
Modelling
Schema-first modelling
Doctrine-
SQLAlchemy✓
Flexibility
Raw SQL escape hatch
Doctrine✓
SQLAlchemy✓
Portability
Multiple database backends
Doctrine✓
SQLAlchemy✓
Ops
Connection pooling
Doctrine-
SQLAlchemy✓
DX
Data browser / studio
Doctrine-
SQLAlchemy✗

What each one is

The product in its own terms, so the numbers below have context.

Doctrine

PHP libraries for building database-driven applications with support for object-relational mapping and database abstraction.

Independently observed

SQLAlchemy

Leader

A Python-based database toolkit offering both an Object-Relational Mapper for domain-driven development and a SQL construction system for direct database interaction, supporting multiple database backends.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Doctrine

Open sourceFree tier
as of verify ↗

SQLAlchemy

Leader
Open source
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Doctrine✓
SQLAlchemy–
CLI
Doctrine✓
SQLAlchemy–
Deployment
Self-hosted
Doctrine✓
SQLAlchemy✓

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Doctrine

20 total
  • Symfony
  • Drupal
  • Laravel
  • Laminas
  • API Platform
  • eZ Platform
  • Akeneo PIM
  • Pimcore
  • Sylius
  • Shopware
  • Contao
  • Oxid eShop
  • PrestaShop
  • TYPO3
  • Sonata Project
  • JMS Libraries
  • Go! AOP
  • KNP Labs
  • PHPUnit
  • phpbench
Independently observed

SQLAlchemy

Leader
6 total
  • PostgreSQL
  • MySQL
  • Oracle
  • SQL Server
  • SQLite
  • Alembic
Independently observed
Still deciding?

Doctrine or SQLAlchemy: which one depends on you

A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.

Free to run, no account needed to start. How the evaluation works

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.