Comparison

Flyway 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 formatsJSONMarkdownGraphQLor send Accept: application/json
Flyway58
SQLAlchemy75
Score
Vioscale score
Flyway58 / 100medium · 54%
SQLAlchemy75 / 100high · 79%
Pricing
Free tier
Flyway
SQLAlchemy
Model
SQLAlchemycommercial
Price level
Flywayfree
SQLAlchemyfree
Transparent
Flyway
SQLAlchemy
Integrations
Count
Flyway13
SQLAlchemy6
Adoption
Dependent repos
Flyway30,708
SQLAlchemy53,487
Github stars
Flyway10,029
SQLAlchemy12,109
Package downloads weekly
Flyway
SQLAlchemy9,800,000
Stackoverflow questions
Flyway
SQLAlchemy34,000
Activity
Commits last 30d
Flyway4
SQLAlchemy65
Release
Cadence days
Flyway8
SQLAlchemy32
History
Flyway20 items
SQLAlchemy20 items
License
Spdx
SQLAlchemyMIT
Language
Primary
FlywayJava
SQLAlchemyPython
Market
Content
Faq
Flyway
SQLAlchemy8 items

Capabilities

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

Core
Type-safe queries
Flyway-
SQLAlchemy
Schema migrations
Flyway
SQLAlchemy
Relations / joins API
Flyway-
SQLAlchemy
Languages
FlywayJava; Maven/Gradle plugins; integrations for multiple build frameworks
SQLAlchemyPython
Modelling
Schema-first modelling
Flyway
SQLAlchemy
Flexibility
Raw SQL escape hatch
Flyway
SQLAlchemy
Portability
Multiple database backends
Flyway
SQLAlchemy
Ops
Connection pooling
Flyway-
SQLAlchemy
DX
Data browser / studio
Flyway
SQLAlchemy

What each one is

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

Flyway

An industry-proven tool that simplifies database migration management using SQL scripts, supporting both command-line and graphical interfaces for organizing and deploying schema changes

Independently observed

SQLAlchemy

Leader

SQLAlchemy provides Python developers with a toolkit for working with SQL databases, featuring both a low-level SQL expression language and an optional object mapper. It balances flexibility and abstraction, allowing developers to write type-safe database queries while retaining the ability to use hand-optimized SQL when needed.

Independently observed

Pricing

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

Flyway

freemiumFree tier

Free open-source Community edition; Enterprise edition available

  • CommunityFree
  • EnterpriseContact sales
as of verify ↗

SQLAlchemy

Leader
Open sourceFree tier
as of verify ↗

Platform & deployment

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

Platforms
macOS
Flyway
SQLAlchemy
Windows
Flyway
SQLAlchemy
Linux
Flyway
SQLAlchemy
CLI
Flyway
SQLAlchemy
Deployment
Self-hosted
Flyway
SQLAlchemy
On-premise
Flyway
SQLAlchemy

Integrations

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

Flyway

12 total
  • Maven
  • Gradle
  • SBT
  • Ant
  • Spring Boot
  • Grails
  • Play!
  • DropWizard
  • Grunt
  • Griffon
  • Ninja
  • SQL Fluff
Independently observed

SQLAlchemy

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

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