Office 365 Admins worldwide, are switching over to PhishProtection

“If you have the budget for Proofpoint or Mimecast, use them. For the rest of us, there is”
It’s time for you to start cutting costs on your Office 365 security by over 70%. And, you can do this without compromising on your email security.

Existing Solutions Are Failing

IT departments are finding it impossible to keep up with the threat from phishing attacks.

Financial Loss

A single phishing attack can result in massive financial losses, compromised data and irrecoverable damage to reputation.

No Target Is Too Small

Malicious bots might already be gathering data and probing for weaknesses in your organization right now.


Secure Yourself Today

For total protection from phishing attacks, you need a solution that stays steps ahead of malicious hackers.



Cybercriminals are targeting CEOs, CFOs, IT leaders, and employees across every industry. Every position in your company is now a cybersecurity position, but there’s no way to do the job without the right tools.

PhishProtection Takes Email Security to the Next Level

Phishing attacks are the easiest way for cybercriminals to infiltrate business systems.

Phishing attacks start with a deceptive email designed to impersonate a reputable vendor, a well-known institution, or even a trusted co-worker or manager.

The email invites you to click on a malicious link, sign in to a spoof website, or download a bad attachment. That’s all it takes to hand over the keys to your kingdom.

best email protection
anti phishing software

Office 365 Does Not Protect Against Phishing

Hosted email platforms like Office 365 can’t protect against sophisticated phishing attacks. Only a comprehensive email security solution like PhishProtection keeps users from exposing business-critical data to cybercriminals.

PhishProtect goes above and beyond your email provider’s default security to defend against never-before-seen vulnerabilities and technically advanced attacks.


Protect Every Device and Every Mail Server

PhishProtection works on every email server and device. No matter if you are on your phone, or outlook or any email client anywhere, we can protect you. It offers best-in-class security to iOS and Android devices alike.
We provide complete protection for office 365, G-suite or on any on-premise or hosted email servers.
what is phishing

The Perfect Solution for Office 365 Vulnerabilities

Office 365 does NOT provide sufficient phishing protection.

That is why these disruptive emails continue to make it through their defences.

Microsoft’s cloud-based software platform is an excellent productivity tool, but it can’t keep users safe from the sophisticated cyberattacks that cost small business owners millions of dollars every year.

If you’re an Office 365 user, you need PhishProtection to keep your email inbox free of phishing scams, email fraud, and business-crippling ransomware.

Realtime Protection Against Phishing, Ransomware & Email Fraud

7,500+ Organizations Trust PhishProtection

From Airbus to the FBI… we’re massively deployed across multiple Mission Critical platforms.


Rated 4.7 out of 5 based on 24 reviews on G2

Good protection

Protection against links inside emails. It’s a good feature, needed as not every user is…

Pedro D.
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Brad and his team provide excellent service

They make phishing protection really simple and…

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The Protection your Office 365 Needs

Additional layer of protection for your Office 365 at…

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DuoCircle - Better than the rest

Super support. In depth reporting tools…

Craig S.
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Excellent service! Provides additional piece of mind.

Knowing that end-users are shielded from the bulk of fake…

Steve M.
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Effective and Powerful Phish Protection by DuoCircle

I can see thousand of hits and attacks everyday…

Murali K.
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Every Plan Includes

Every PhishProtection Plan Is Complete with All Features…



Cyren protects your email from internet threats by analyzing over 16 billion transactions per day and protecting over 550 million users in 190 countries.



Sophos takes security far beyond traditional antivirus. It delivers advanced, real-time protection from the latest ransomware, malicious software, and hacking techniques.



PhishTank provides us with the latest data on cyberattack technologies and techniques found in the wild. This lets us protect users from new vulnerabilities in real-time.



Google protects over three billion devices every day by showing warnings to users when they attempt to navigate to dangerous sites or download dangerous files.



Email security to give you email-borne phishing protection, phishing and malware protection, malware, and ransomware. Email security and management.



Cloud-based protection that stops threats in real time and secures businesses and individuals wherever they connect.

7,500+ Organizations Trust PhishProtection

From Airbus to the FBI… we’re massively deployed across multiple Mission Critical platforms.

Enterprise-Class Email Protection Without The Enterprise Price

Works with All On-Premises & Hosted Email

Get Your First 60 Days Free

Thousands of System Administrators, IT Professionals and Executives use Phish Protection to defend their users and thier mailboxes. Sign up and protect your organization from phishing attacks in less than 5 minutes.

SJ T. G2

Additional layer of protection for your Office 365 at affordable price. Shop around to compare prices and features. URLs in email are rewritten to safe ones and checked during users clicking. That stops the spams, malware and phish attacks. Within one month of deployment, the investment paid off by stopping several phishing attempts at its track.

Steve M. G2

Knowing that end-users are shielded from the bulk of fake emails makes my life a lot easier! I particularly like the real-time link checking feature.

Florian M. G2

They make phishing protection really simple and understandable. And they are very responsive to customer requests.

Craig S. G2

Super support. In depth reporting tools. Reasonable pricing. Innovative use of technology.

Murali K. G2

I can see thousand of hits and attacks everyday and effective shield by DuoCircle is commendable.

Pedro D G2

Protection against links inside emails.It’s a good feature, needed as not every user is carefull as they should. Prevent scam on our users

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Get Free Access to Phishing Protection Best Practices

  • Learn why hosted solutions like Office 365 are vulnerable to phishing.
  • Discover why you must protect both your employees AND your customers.
  • Read why checking reputation databases once a day is a waste of time.
  • Learn what real-time website scanning should look for.
  • Get strategies for saving time and money on email protection.

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