about us

About Constant Edge

Constant Edge is built on a simple premise.

Provide best in class email security, and keep businesses secure against email threats.

Our Mission:
Stress Free Email Security

Email security threats are growing at a staggering rate - with sophisticated email attacks like phishing, business email compromise and ransomware costing businesses millions every year.
Despite this, many SMBs, MSPs and even large enterprises don’t have the right email security solutions in place to stay protected.

Constant Edge combines partnerships with leading email security providers such as Microsoft, Google, Proofpoint, Mimecast and IRONSCALES, with in house expertise and decades of experience in the email market to protect all businesses against email threats, with world class customer support.

Trusted by

“Everyone at Constant Edge knows first hand just how hard security teams are working to protect their users against email threats.

Our story in email began back in 2003 when I founded EPA Cloud, an email security provider acquired by Ziff Davies, formerly J2Global (NASQAQ: ZD) in 2013, which has now been rebranded as VIPRE Email Security.

Today, email security is undisputedly one of the most critical foundations of a strong cybersecurity strategy. In 2016, I launched Constant Edge: a modern email security provider that solves modern email security challenges.

Our mission is to make it easy for you to find the right email security solutions, without complexity or confusion. Reach out today to discover how we can help protect your users.”

Craig MacAlpine, Founder/CEO, Constant Edge

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Email Security Education & Resources

Discover how to get protected against email threats, grow your expertise and learn how to secure your business. Read articles, guides and more.
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Mike Waskosky
Road Machinery & Supplies Co.
“It has truly been a pleasure working with Constant Edge. The implementation process went off without a hitch and we are benefiting from the awesome support that Constant Edge provides."


Our Partners

We only partner with the best email security providers.

Email security Specialists

Constant Edge Makes Email Security Easy

We take the confusion out of email security. Speak to us find out how we help businesses protect themselves against email threats.
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