Whatis - Manage & organize your team's knowledge straight from Slack
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
Slack-News - Read news from multiple sources within Slack by just typing
HelpDocs - Educate your users with a super simple knowledge base that’s built for teams just like yours.
Slack It - A bookmarklet to share links in Slack with one click
ScribeHow - Create step-by-step user guides, with a simple click