LibreOffice - Base - Base, database, database frontend, LibreOffice, ODF, Open Standards, SQL, ODBC
Google App Engine - A powerful platform to build web and mobile apps that scale automatically.
My Visual Database - Using My Visual Database, you can create databases for invoicing, inventory, CRM, or any specific purpose.
Dokku - Docker powered mini-Heroku in around 100 lines of Bash
Symphytum - Symphytum Project
Clever Cloud - Clever Cloud helps developers deploy and run their apps with bulletproof infrastructure, automatic scaling, fair pricing and other cool features.