Talkus - Chat with your website users from Slack
Puzzl - Embed payroll into your platform
Slacking Pigeons - Chat in real time with your users directly from Slack
Slaask - Slaask enables you to set up a dedicated live chat channel on your Slack.
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
Avochato - Text messaging for your business.