Cryptominded - Where you learn more about cryptocurrencies
Blockbutler - Real-time transaction notifications for the blockchain
CryptoList - Curated directory of 210+ cryptocurrency resources 💎
Notif.me SDK - A Node.js lib to send all your transactional notifications
CryptoLogg - Shows price change of crypto since the last time you checked
Pusher - Pusher is a hosted API for quickly, easily and securely adding scalable realtime functionality via WebSockets to web and mobile apps.