Google Duplex - An AI assisstant that can talk on the phone 🤖
Apple App Analytics - Apple's very own iTunes Connect App Analytics
OK Google - Explore over 150 Google Now voice commands in one place
Braavo Analytics - Essential app analytics for busy founders
Ringbot - Have a bot call someone and tell them your message!
CleverTap - CleverTap offers blazing fast analytics, powerful real-time segmentation, multi-channel messaging, A/B testing and personalization in one unified solution.