Google App Engine - A powerful platform to build web and mobile apps that scale automatically.
DBeaver - DBeaver - Universal Database Manager and SQL Client.
Heroku - Agile deployment platform for Ruby, Node.js, Clojure, Java, Python, and Scala. Setup takes only minutes and deploys are instant through git. Leave tedious server maintenance to Heroku and focus on your code.
DbVisualizer - DbVisualizer is the universal database tool for developers, DBAs and analysts.
Salesforce Platform - Salesforce Platform is a comprehensive PaaS solution that paves the way for the developers to test, build, and mitigate the issues in the cloud application before the final deployment.
DataGrip - Tool for SQL and databases