Slack Jira Integration - Easily keep issues moving right from Slack
Startup Toolkit - Interactive how-to guides to launch your startup
Sortd for Slack - Get Trello-style project boards right in your Slack!
Techstars Entrepreneur's Toolkit - Online resource to help you learn about entrepreneurship
Intercom - Intercom is a customer relationship management and messaging tool for web businesses. Build relationships with users to create loyal customers.
App Launch Checklist - Planning tool for launching your app successfully