Basil Chat - Design feedback via chat
BotList - An app store for bots
Bird Eats Bug - Saw a bug? Send an instant replay to engineers. It will come with console logs and everything. Developers will ❤️ you.
ManyChat - ManyChat lets you create a Facebook Messenger bot for marketing, sales and support.
Feedback by Pixelic - Painless design feedback and version control.
ChatBottle - Chatbots Search Engine