Parse - Build applications faster with object and file storage, user authentication, push notifications, dashboard and more out of the box.
Diffbot - Get data from web pages automatically
Firebase - Firebase is a cloud service designed to power real-time, collaborative applications for mobile and web.
PublicEmails - Publish blog posts just by sending an email
AnyPresence - AnyPresence is an Enterprise Backend as a Service for mobile app development and API augmentation.
Wordable.io - Import blog posts from Google Docs to WordPress in one click