BotList - An app store for bots
Slack News Feed - Get the top posts from every Slack chat you're in.
ManyChat - ManyChat lets you create a Facebook Messenger bot for marketing, sales and support.
Slinky - Your slack links — organized!
Chatbot Templates - 50+ bot templates you can use in one click
Tettra - Tettra is a company wiki that helps teams manage and share organizational knowledge.