Sheetson - Instantly turn any Google Sheet into RESTful API
Sheetsu - Turn Google Spreadsheet into API
Stein - Use Google Sheets as your no-setup database
T-Plan - T-Plan offers test case management and image based test automation software to the QA industry.
Sheety - Turn any Google sheet into an API instantly, for free. Power websites, apps, or whatever you like, all from a spreadsheet. Changes to your spreadsheet update your API in realtime. Neat
UiPath - UiPath RPA is a high-level platform dedicated to providing seamless automation of data entry on any web form & desktop application.