Software Alternatives, Accelerators & Startups

Slim Framework

Slim is a PHP micro framework that helps you quickly write simple yet powerful web applications and APIs.

Some of the top features or benefits of Slim Framework are: Lightweight, Extensible, Simple to Use, Performance, Middleware Support, and Active Community. You can visit the info page to learn more.

Slim Framework

Slim Framework Alternatives & Competitors

The best Slim Framework alternatives based on verified products, community votes, reviews and other factors.
Filter: 12 Open-Source Alternatives. EU Alternatives. Latest update:

  1. 47

    A PHP Framework For Web Artisans.

    Key Laravel features:

    Eloquent ORM Blade Templating Engine Artisan CLI Strong Community and Ecosystem

    Open Source

    /laravel-alternatives
  2. 45

    A Fully Baked PHP Framework.

    Key CodeIgniter features:

    Performance Documentation Easy to Learn Lightweight

    Open Source

    /codeigniter-alternatives
  3. ZeroTwo is a premium multi-provider AI platform which combines the tools models and features of Claude, Gemini, Grok, Openai and more into one. Canvas, Deep Research, MCP, Connectors, Agents, Projects and even Apps are all available in one place!

    Key ZeroTwo AI features:

    Versatility Accessibility Natural Language Understanding Tools

    Try for free freemium $19.99 / Monthly (Pro Account)

    Try for free
  4. 48

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

    Key Yii Framework features:

    Performance Security Component-based Documentation

    Open Source

    /yii-framework-alternatives
  5. 46

    A PHP full-stack web framework.

    Key Symfony features:

    Robust Framework Modular Architecture Community Support Scalability

    /symfony-alternatives
  6. 47

    Web framework delivered as a C-extension for PHP.

    Key Phalcon features:

    Performance Low Overhead Rich Feature Set Good Documentation

    /phalcon-alternatives
  7. 34

    The Rapid Development Framework for PHP.

    Key CakePHP features:

    Structured MVC Framework Built-in ORM Convention Over Configuration Security Features

    Open Source

    /cakephp-alternatives
  8. 33

    Silex is a website builder for designers.

    Key Silex features:

    User-Friendly Interface Open Source Responsive Design No Coding Required

    Open Source

    /silex-alternatives
  9. 36

    PHP micro-framework designed to help you build dynamic and robust Web applications - fast.

    Key Fat-Free features:

    Lightweight Minimalistic Wide Range of Features Ease of Learning

    /fat-free-alternatives
  10. 18

    Running PHP web servers? Zend by Perforce delivers a leading enterprise PHP platform, long-term PHP support that extends beyond community offerings, PHP training and certification, and more.

    Key Zend features:

    Robust Framework Modular Architecture Enterprise Support Comprehensive Documentation

    /zend-alternatives
  11. 16

    Leaf PHP is a micro-framework that allows you to create clean, simple but powerful web applications and APIs quickly..

    Key Leaf features:

    Machine Learning Focus Cross-Platform High Performance Modular Design

    Open Source

    /leaf-alternatives
  12. 19

    modx is a free, fast & flexible, ajax and seo content management system.

    Key MODx features:

    Flexibility Scalability Customizability Strong Community

    Open Source

    /modx-alternatives
  13. 19

    The stunningly fast micro-framework by Laravel.

    Key Lumen Framework features:

    Performance Lightweight Laravel Compatibility Extensive Documentation

    /lumen-framework-alternatives
  14. 25

    A fast, lightweight, community driven PHP5 framework.

    Key FuelPHP features:

    Modular Design Lightweight Security Features Flexible ORM

    /fuelphp-alternatives
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