Novocall - Novocall converts web visitors into sales calls in seconds.
Manybot - Manybot is the most feature rich platform for bot creation.
Facebook Auto Reply - Create Facebook autoresponder campaigns for your pages and groups.
Inbound Rocket - Converts visitors into leads, subscribers & customers
Chatfuel - Chatfuel is the best bot platform for creating an AI chatbot on Facebook.
Botletter - Botletter enables users to send newsletters on Facebook Messenger.