Google Alerts - Google Alerts will send you email or RSS updates of the latest relevant Google results (web, news...
Zendesk Answer Bot - Chatbots
mention - Media monitoring made easy with Mention. Create alerts on your name, brand, competitors and be informed in real-time of any mention on the web and social networks
IBM Watson Assistant - Watson Assistant is an AI assistant for business.
Syften - Better social media keyword alerts
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.