Basecamp - A simple and elegant project management system.
AppSheet - AppSheet enables users to create mobile apps instantly for both OS and Android.
Keikai - Effortlessly Build Spreadsheet-driven Web Apps
Clappia - No Code platform where building business process apps is as easy as working with Spreadsheets
SpreadsheetWEB - SpreadsheetWEB is a no-code platform that helps businesses translate their collective Microsoft Excel expertise into robust web applications with limited or no reliance on IT resources.
U3.net - Create a full-fledged mobile application without Coding