DM Pilot - The Easiest and Most Reliable Way to Send Automated DMs
Out of Office Email Generator - Personalized, witty OOO replies for guilt-free vacationing.
AutoResponder for WhatsApp - AutoResponder for WhatsApp is a bot that you can set up on your personal or business account to automatically reply to every custom received message.
Auto Message - Auto Message is a scheduling app that offers several features such as sending automated emails, automatically answering calls & sending SMS/text messages.
JSON Master - ⚡ Auto-formats JSON responses in Chrome
WhatsBot - WhatsBot is an all-in-one tool that allows you to set up a personalized ChatBot for the purpose of auto-replying to all the incoming messages on WhatsApp.