InviteRobot - Instant subscription for paid Slack communities
Grapevine Surveys - Grapevine is an online survey tool for employee surveys.
SlackPass - Subscription access to anything with Slack
Café - When should I go to the office?
Quorum - Quorum provides tools to create outreach efficient, effective and people-centered field actions.
Communiti - Professional network for your Slack team