Firebase - Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.
zeroqode - Build your app up to 10x faster with no-code app templates
CloudBoost.io - One Complete Database Service that does data-storage, search,real-time and a whole lot more.
Bubble.io - Building tech is slow and expensive. Bubble is the most powerful no-code platform for creating digital products.
Supabase - An open source Firebase alternative
WebShell - Bundle web app to OS X app without coding