Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.

Trello for Slack - Organize anything with anyone, inside Slack

Chatra - Live chat software that helps to increase revenue and collect feedback providing an easy way for website owners to talk to visitors in real time.

Actions from Slack - Turn Slack messages into tickets, issues, tasks, and more.

Chatlio - When you have a business to run, your average instant messaging software just will not do. You need an internal presence upon which your entire team can collaborate on. Read more about Chatlio.

Slack Jira Integration - Easily keep issues moving right from Slack