nGrow.ai - AI-driven push notifications on top your analytics

Mixpanel - Mixpanel is the most advanced analytics platform in the world for mobile & web.

Pusher - Pusher is a hosted API for quickly, easily and securely adding scalable realtime functionality via WebSockets to web and mobile apps.

Truepush - Unleash limitless possibilities with Truepush and save up to $600 monthly. Free up to 10K Subscribers on all features.

Amazon - Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & much more

iZooto - Engage your mobile and desktop web users with intelligent web push notifications.