Mattermark Daily - A curated newsletter of blog posts from investors & founders
Chat Bots Weekly - A weekly curation of everything important in chat bots
Folloh - It brings all the news you want from around the web
ChatBottle - Chatbots Search Engine
LetterHunt - LetterHunt connects you to 10,000+ niche, active newsletter writers to promote your product.
BotList - An app store for bots