Kore is a messaging platform for you, your team and your enterprise: secure and controlled messaging, team collaboration, workflows and complete administration. For using Kore messaging platform users would have to signup. Kore Messaging platform is compatible in all major browsers however for Internet Explorer, browser version should be greater than Internet Explorer 9.
By Installing sharepoint add-in users would be able to access files inside Kore messaging platform. Most of the features are free in the platform however to get premium features users would have to pay.
For any technical assistance users can contact Kore at following details:
Phone: (321) 420-0988
Contact Form: https://www.kore.com/contact/