Mixily - Hosting your event just got easier.
Google Drive to Slack - Slack notifications whenever you work on Google Drive docs
Social Tables - Social Tables leading event diagramming, seating, design and check-in products provide innovative solutions to handle your complex problems.
Kissflow - Kissflow is a workflow tool & business process workflow management software to automate your workflow process. Rated #1 cloud workflow software in Google Apps Marketplace.
Roll - Roll offers Xero integrated web-based business management and visibility software for services-based businesses.
Heymarket for Slack - Text and Facebook messaging from Slack