Mixily - Hosting your event just got easier.
Tettra - Tettra is a company wiki that helps teams manage and share organizational knowledge.
Diobox - All-in-one event and guest plafrom with a built-in CRM
Slinky - Your slack links — organized!
SlickPix - Instantly create dynamic events from multiple cameras
Slack It - A bookmarklet to share links in Slack with one click