Hosted E-Mail

SkySphere only from CornerStone offers e-mail products to let you host your e-mail with us without the cost and issues of managing it, with a dedicated support system available by phone, live chat, or ticket, 24 hours a day, 7 days a week. Subscribe to our e-mail services today and enjoy the benefits of worry-free, secure platforms that give you the tools you need to make sure your business work.





Free up your IT team from managing routine maintenance and e-mail software upgrades so they can focus on helping your business grow. Hosted Exchange from SkySphere gives you access to e-mail, calendars, and contacts, with the security and customized control your business requires.

Violating privacy laws, such as HIPAA regulations, that regulate your industry, can compromise your reputation and result in fines well over $1 million. Encrypted e-mail from SkySphere helps to protect your customer’s confidential information. Our solution, powered by Zix, an industry leader in encryption technology, is easy to use and can be customized, based on the needs of your business.