Post initial setup, a primary concern will be the log-on issue. If your organization is fine with a separate log-on for your email provider, then this step will be quick. However, that's not typically what businesses want or users expect. In general, users expect to sign onto their desktops and have their email and file sharing sign-ons happen as part of that one-step process. Not surprisingly, this is called Single Sign-On (SSO) and it's enabled in one of three ways: through the use of a back-end directory service like Microsoft Active Directory (AD); an identity management service, like Okta (one of our Editors' Choice winners in that category); or several compatible web services that include SSO along with other apps and email services, like Google G Suite Business and Microsoft Office 365 Business Premium (two of the top providers reviewed here). Which method you choose depends on how your business is configured today and your long-term cloud services strategy. It's definitely a conversation you'll need to have either with your in-house IT staff or your outside IT consultant.
For more than a decade, Jeffrey L. Wilson has penned gadget- and video game-related nerd-copy for a variety of publications, including 1UP, 2D-X, The Cask, Laptop, LifeStyler, Parenting, Sync, Wise Bread, and WWE. He now brings his knowledge and skillset to PCMag as Senior Analyst. When he isn't staring at a monitor (or two) and churning out web hosting, music, utilities, and video game copy, Jeffrey makes comic books, mentors, practices bass and Jeet Kune Do, and appears on the odd podcasts or convention panel. He also collects vinyl and greatly enjoys a craft brew. You can a find Jeffrey online at jeffreylwilson.net, or send him a tweet at @jeffreylwilson
While most businesses will have such suites in place, it often falls to the email service to provide an additional layer of anti-phishing and anti-malware protection. Our reviews found a surprising variance in this department, however, ranging from very robust to completely non-existent, so be careful. Since it's such a huge liability for business owners, this could be one of the most important factors in terms of background features. At the very least, it's better than filing an insurance claim or outright losing funds due to simple social engineering tactics.
You can also purchase Secure Sockets Layer certificates (starting at $69.99 per year), the software that's represented by a green padlock in your web browser when you visit, say, a financial institution's website. If you plan to sell products via your website, consider an SSL certificate an essential purchase, as it safeguards the data exchange between a customer and your servers.