Cost / License
- Freemium (Pay once)
- Proprietary
United StatesPlatforms
- Mac
- Windows
- Linux
- Online
- Android
- iPhone
- Chrome OS
- iPad
- Software as a Service (SaaS)
Pubnub is the most popular iPad alternative to Koa.
- Pubnub is Freemium and Proprietary
Koa Alternatives
Koa is described as 'Expressive middleware for node.js using generators via co to make web applications and APIs more enjoyable to write. Koa's middleware flow in a stack-like manner allowing you to perform actions downstream, then filter and manipulate the response upstream' and is an app in the development category. There are more than 50 alternatives to Koa for a variety of platforms, including Linux, Mac, Windows, Web-based and Self-Hosted apps. The best Koa alternative is Django, which is both free and Open Source. Other great apps like Koa are Angular, Firebase, Supabase and Ruby on Rails.
Alternatives list
Grails is a high-productivity web framework based on the Groovy language that embraces the coding by convention paradigm, but is designed specifically for the Java platform.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
Backdrop CMS is a simple, lightweight, and easy to use Content Management System used to build attractive, professional websites. Use it for everything from a single-administrator's personal blog site, to a complex, multi-role, business e-commerce platform.
Cost / License
- Free
- Open Source
Application types
Platforms
- Online
- Self-Hosted
Durandal is a cross-device, cross-platform client framework written in JavaScript and designed to make Single Page Applications (SPAs) easy to create and maintain.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
Ractive.js is a template-driven UI library that transforms your templates, styles and logic into blueprints for highly interactive apps. Ractive.js works for you, not the other way around. You do not need to learn new terminologies, concepts, and methodologies.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
Both Knockout.js and Backbone.js have their strengths and weaknesses, but together they are amazing! With Knockback.js, you can use the strong ORM provided by Backbone and create dynamic views using Knockout bindings.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
Pedestal is a web application framework written in Clojure that aims to bring both the language and its principles to client and server-side development.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Linux
Free web application framework for building Web sites and Web applications using JavaScript, HTML and CSS.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
- Online
Silex - The PHP micro-framework based on Symfony2 Components
Silex is a PHP microframework for PHP 5.3. It is built on the shoulders of Symfony2 and Pimple and also inspired by sinatra.
A microframework provides the guts for building simple single-file apps. Silex aims to be:
.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
Cost / License
- Free
- Open Source
Alerts
- Discontinued
Platforms
- Mac
- Windows
- Linux
- Online
The Harp Platform is the easiest way for anyone to create an exceptional website. Landing Pages, galleries, blogs, e-commerce, domains, hosting, analytics, 24/7 support - all included.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
Chaplin is an architecture for JavaScript applications using the Backbone.js library. Chaplin addresses Backbone’s limitations by providing a lightweight and flexible structure that features well-proven design patterns and best practices.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
United Kingdom
Slovakia
EU
France
