Oracle TimesTen - TimesTen is an in-memory, relational database management system with persistence and...
Google App Engine - A powerful platform to build web and mobile apps that scale automatically.
Datomic - The fully transactional, cloud-ready, distributed database
Dokku - Docker powered mini-Heroku in around 100 lines of Bash
Matisse - Matisse is a post-relational SQL database.
Google Cloud Functions - A serverless platform for building event-based microservices.