Firebase - Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.
Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.
built.io - Idea to app in record time
Zoho Creator - Zoho Creator is a low-code application development platform that helps you build a custom, mobile-ready apps to run your business.
Clear Impact Scorecard - Clear Impact Scorecard is a grant management and performance software solution.
QuickBase - Quickbase provides a no-code operational agility platform that enables organizations to improve operations through real time insights and automation across complex processes and disparate systems.