Pusher Beams - Send push notifications programmatically at scale
Reviews for iOS - Keep track of your App Store reviews
PushOwl - Re-engage website visitors with push notifications
Review Scraper API - Reviews from 50+ sites in JSON
Pusher - Pusher is a hosted API for quickly, easily and securely adding scalable realtime functionality via WebSockets to web and mobile apps.
Product Reviews - Concise and unbiased software product reviews