Mimecast Corp. Add On Large File Send

The Mimecast Large File Sending service is just such a solution. It allows the organization to protect compliance, with data leak prevention policies, and remove the impact of large attachments on email infrastructure, while allowing users to send large files easily and securely.
A cloud-based platform, it enables end users to remain productive, sending large files via a secure, centrally managed service that ensures compliance with enterprise policy without interrupting existing business workflow.