Google App Engine - A powerful platform to build web and mobile apps that scale automatically.
Mendix - Mendix is the fastest and easiest low-code platform used by businesses to create and continuously improve mobile and web apps at scale.
Dokku - Docker powered mini-Heroku in around 100 lines of Bash
OutSystems - Build Enterprise-Grade Apps Fast.
Apprenda - Apprenda is a software layer that transforms any infrastructure into a policy-driven, hybrid cloud application platform.
Zoho Creator - Zoho Creator is a low-code application development platform that helps you build a custom, mobile-ready apps to run your business.