NoviSign - SaaS based content management system for digital signage.
Xibo - Digital Signage for Everyone!
ScreenCloud - ScreenCloud is a simple, cloud-based Digital Signage software solution that makes it easy to display video, images and content on screens.
Yodeck - Yodeck enables you to design and schedule your digital signage on Raspberry Pi easily from the web, using your computer, tablet or smartphone.
Visionbox - VisionboxPro is a platform that allows users to deliver their content through their display network with flexibility, which has never been offered by anyone.
TelemetryTV - Powerful and Intuitive Cloud-Based Digital Signage Software That Lets You Easily Manage Content on Screens