Talkus - Chat with your website users from Slack
Usersnap - Usersnap is a customer feedback software for SaaS companies that need to constantly improve and grow their products.
Slacking Pigeons - Chat in real time with your users directly from Slack
zipBoard - ZipBoard is a web-based visual bug tracking & issue tracking tool that helps developers, testers and project managers collaborate during website and elearning development.
Avochato - Text messaging for your business.
Marker.io - Visual feedback and bug reporting tool for websites