SocialMate App - SocialMate is #1 Free Comment Growth Tool with many other features for Facebook and Instagram Automation - Chatbot, E-commerce and More.
Chatfuel - Chatfuel is the best bot platform for creating an AI chatbot on Facebook.
BotStar - BotStar | Engage Customers Online with Live Chat & Chatbots
Birdbox - Team bookmarking and note-sharing.
Telegram bot API - The Bot API allows you to easily create programs that use Telegram messages for an interface.
Haash - Add a smart support community to your website in 3 minutes.