eSignLive - E-SignLive that is also called as e-SignLive by Silanis that will make you able to enjoy the e-signature and electronic signature from any part of the word.
OptiSigns - OptiSigns Digital Signage is a platform that helps users to make any screen a digital sign for information or advertisement.
HelloSign - eSignatures Simplified. The Most Powerful Platform for Your Business Agreements.
Yodeck - Yodeck enables you to design and schedule your digital signage on Raspberry Pi easily from the web, using your computer, tablet or smartphone.
Sertifi - On-Demand eSignature Provider
Xibo - Digital Signage for Everyone!