OpenXava - OpenXava is a Web Java Framework for Rapid Development of Enterprise Applications.
Airtable - Airtable works like a spreadsheet but gives you the power of a database to organize anything. Sign up for free.
Microsoft PowerApps - Microsoft PowerApps provides tools to create, customize, share and run apps.
Zoho Creator - Zoho Creator is a low-code application development platform that helps you build a custom, mobile-ready apps to run your business.
jHipster - JHipster is a development platform to quickly generate, develop, & deploy modern web applications & microservice architectures.
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. ββ