Software Alternatives & Reviews


a microframework for Python based on Werkzeug, Jinja 2 and good intentions.

Flask Alternatives

The best Flask alternatives based on verified products, community votes, reviews and other factors.

  1. 258

    The Web framework for perfectionists with deadlines

    Open Source

  2. 193

    A PHP Framework For Web Artisans

    Open Source

  3. Try for free

    Flagsmith lets you manage feature flags and remote config across web, mobile and server side applications. Deliver true Continuous Integration. Get builds out faster. Control who has access to new features. We're Open Source.

    Try for free Open Source freemium

  4. 192

    Ruby on Rails is an open source full-stack web application framework for the Ruby programming...

    Open Source

  5. 143

    ASP.NET is a free web framework for building great Web sites and Web applications using HTML, CSS and JavaScript.

  6. 171

    Sinatra inspired web development framework for node.js -- insanely fast, flexible, and simple

    Open Source

  7. 131

    Node.js is a platform built on Chrome's JavaScript runtime for easily building fast, scalable network applications

  8. 134

    A Fully Baked PHP Framework

    Open Source

  9. 108

    Meteor is a set of new technologies for building top-quality web apps in a fraction of the time.

    Open Source

  10. 125

    Yii is a high-performance component-based PHP framework best for Web 2.0 development.

    Open Source

  11. 113

    The Rapid Development Framework for PHP

    Open Source

  12. 85

    FastAPI is an Open Source, modern, fast (high-performance), web framework for building APIs with Python 3.6+ based on standard Python type hints.

    Open Source free

  13. 90

    Shiny is an R package that makes it easy to build interactive web apps straight from R.

    Open Source

  14. 147

    Next generation web framework for node.js

    Open Source

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