Skip to content

EMAIL SECURITY AND CLOUD BACKUP SPECIALISTS

Better Security Starts With Constant Edge.

In a market full of vendor noise, finding the right solution is harder than it should be. We put the leading email security and cloud backup platforms in one place, then give you a straight answer on which one is right for you.

Talk to an engineer →

Trusted by IT teams at

  • Bromcom logo
  • BRINKS logo
  • Ribbon logo
  • HS2 logo
  • Fujitsu logo
  • SAFE Credit Union logo
  • Beerenberg logo
  • Ards and North Down Logo
  • Kalaam Logo
  • Bromcom logo
  • BRINKS logo
  • Ribbon logo
  • HS2 logo
  • Fujitsu logo
  • SAFE Credit Union logo
  • Beerenberg logo
  • Ards and North Down Logo
  • Kalaam Logo

Email Security and Cloud Backup

You don’t have time to evaluate every email security and backup product on the market. We’ve done it. We know which products work best in which environments, and we’ll give you an honest recommendation, deploy it properly, and support it from day one.

Decorative icon

Email Security

Phishing, BEC, supplier impersonation, advanced threat protection.

The threat that costs you money. We deploy, configure, tune, and support the leading email security products. We can tell you which is strongest on which threat profile, and we’ll recommend what actually fits your environment.

Read More →
Decorative icon

Cloud Backup

M365, Google Workspace, Salesforce, Dynamics 365.

Microsoft and Google provide the infrastructure. Your backup is your responsibility. We help IT teams evaluate, deploy, and support the products that fill the gap, and make sure your data actually comes back the day you need it.

Read More →

Working with the leading vendors

  • Abnormal logo
  • Acronis logo
  • Avepoint logo
  • Checkpoint logo
  • CloudAlly by OpenText logo
  • Darktrace logo
  • Druva logo
  • Fortinet logo
  • Mimecast logo
  • NInjaOne logo
  • Proofpoint logo
  • Rubrik logo
  • Abnormal logo
  • Acronis logo
  • Avepoint logo
  • Checkpoint logo
  • CloudAlly by OpenText logo
  • Darktrace logo
  • Druva logo
  • Fortinet logo
  • Mimecast logo
  • NInjaOne logo
  • Proofpoint logo
  • Rubrik logo

Our mission

We secure your email and protect your cloud data.

The leading email security and cloud backup platforms in one place, with the engineering expertise to deploy them properly and the support to keep your business secure.
We’ll give you our honest assessment of which product is right for your business, deploy it properly, and support it from day one.

10+

Years in business

30+

Countries served

400+

Customers worldwide

Why Constant Edge

Engineers, not salespeople. Open, not locked in. Honest, not biased.

We work with every major email security and backup vendor, not just one. Our engineers have deployed them all, so we know which products work best in which environments. You deserve straight answers from real engineers, not a sales pitch. So that’s what we give you.
Backed by Craig MacAlpine, founder of Expert Insights, the independent cybersecurity research platform read by over a million buyers a year. That experience underpins every recommendation we make, including the products we don’t sell.

Craig MacAlpine, CEO of Constant Edge

Craig MacAlpine

Investor & Advisor, Constant Edge

Founder & CEO, Expert Insights

"Constant Edge have handled our email security and Microsoft 365 backup since 2020. Renewals and licence changes get sorted without us chasing, and we deal with the same engineers every time. On a programme this size, that continuity is worth a lot."

Rated 5 out of 5
HS2 logo

IT Director, Align JV

HS2

Secret Link