Octane AI - Octane AI offers tools to create a bot and engage customers and audience via messaging.
Conversity - Easiest way to manage Facebook Messenger chats
Rasa Core - Rasa Core is a well-designed dialogue engine used to create chatbots.
Slack with your Users - Speak to your app's users entirely within Slack
Recast.AI - Recast.AI is the leading platform to build, connect and monitor bots.
Talkus - Chat with your website users from Slack