AppFlower!

Wakanda is an open source full-stack JavaScript platform to develop and deploy mobile & Web apps in the enterprise. With Wakanda, you can visually create your data model, associated CRUD operations to user groups, and your data is right away available through an automatically generated REST API. You can use Wakanda’s JavaScript client side connectors to consume the API without effort whether you are using Angular, React, Aurelia or another framework.

WaveMaker is an award winning rapid application development and delivery platform that helps create enterprise grade web and mobile apps. With over 10 years of market presence, thousands of developers use it to create applications 67% faster. It caters to enterprise through its offering - WaveMaker Enterprise and also to small businesses through its public SaaS platform - WaveMaker Online. Apart from having a visual drag-and-drop builder, some of the key features are:

PowerApps lets you generate business apps automatically by simply specifying one of a variety of data sources, or you can create apps from scratch. You can then customize them, share and run them or run apps others have created and shared with you.

Unlike other full-stack frameworks available on the market, the platform offers a higher level of abstraction and a wider range of out-of-the-box features, while still allowing direct access to the low-level API.

Develop database-oriented business Apps on Mac, Windows and Linux. Deploy on the Desktop, Web and Mobile devices.

OpenXava is a Web Java Framework for Rapid Development of Enterprise Applications.

AribaWeb is the Open Source component-based web application development framework for creating rich, AJAX-enabled applications with the absolute minimum of code (and no hand-coded Javascript).

The leading cloud platform for business apps: you can use the App Cloud platform to build all of your apps and websites quickly and easily.

We’re a business application platform to call your own! Accelerate Business Processes & Create Line of Business Apps. No programming required.

The fastest way to deliver web & mobile applications with business value using Node.js.

JHipster is a fully Open Source, widely used application generator. Easily create high-quality Spring Boot + Angular projects!

Open As App is a platform that simplifies the app creation process for businesses by using a spreadsheet or Google Docs Sheet to automatically generate a relevant app based on the data.

Build, brand and sell custom web-based business applications. Rollbase is a cloud platform that allows rapid creation of software as a service (SaaS) applications using point-and-click, drag-and-drop tools in a standard web-browser.

WOLF is a browser based On Demand Platform-as-a-Service (PaaS) for rapidly designing and delivering database driven multi-tenant Software-as-a-Service (SaaS) applications.