Simple. Automated. Affordable. Email Security.

Stop Phishing Email Attacks In Their Tracks

Graphus supercharges your Microsoft 365 and Google Workspace email security with AI, stopping current and emerging email threats without you lifting a finger or hurting your budget.

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Some of the biggest names from a variety of industries trust Graphus to defend their systems from phishing attacks
AWS Partner Network
Google Cloud
Newk's Eatery
Martin Engineering
Dollar Shave Club
U.S. Metals
Rio Grande Foods
United Church Homes
FI Consulting
Provenance Technology Inc.
Meadowgate Technologies
Advantage Technologies

Protect Every Inbox In Your Organization

Today’s email attacks routinely bypass security controls such as secure email gateways, Microsoft 365 security and Google Workspace security. Graphus is the world’s first automated email security platform that protects every employee from cybercriminals posing as trusted contacts, providing comprehensive protection against disasters like Ransomware, Business Email Compromise (BEC), Account Takeover (ATO) and other advanced threats.

Automated To Save You Time

Graphus takes less than 30 minutes to deploy and mitigates attacks without manual intervention from IT techs.

Complete Email Protection

A cloud-based solution that detects and blocks 99.9% of sophisticated email attacks before they ever reach employee inboxes.

Protect at 1/2 the Cost

Affordable for lean IT team budgets and priced right to help MSPs realize profit.

Get Superior Protection In Minutes

Squash advanced threats from constantly evolving cybercrime tactics like spear phishing, url-based attacks, impersonation and social engineering schemes.

  • Instant Cloud-Native Deployment
    Quickly deployable to Microsoft 365 and Google Workspace via API. No big downloads. No lengthy installs. No time-consuming configurations.
  • Intuitive Reporting
    Get insights into the effectiveness of your security, level of risks, attack types, and more. Beautifully visualized security data.
  • User-Friendly Admin Portal
    Easily monitor for suspicious messages and investigate them safely. Adjust settings in seconds and remove malicious emails from all inboxes in one click.
  • Advanced, Patented AI
    Phishing protection is automated via TrustGraph®, which is constantly adapting to evolving threats and stops attacks before they ever reach your users.
  • Active Warning Banner
    EmployeeShield® displays an active warning banner on suspicious emails and gives employees the ability to report threats or mark them as safe.
  • Automatic Alerts & Quarantine
    Automation and AI go hand in hand to reduce the workload of your IT staff and make your cloud email system safer.

See What Our Customers Are Saying

Spear phishing attacks were three times higher than we thought we were seeing. I had no idea there was that much hitting our users. Eye-opening is a good way to word it. Shocking might be another way. We thought we had a better handle on it than we did.

Martin Engineering
Mike Komnick IT Manager Martin Engineering

Graphus meets that need for an additional layer of security and requires a minimal investment in terms of time from your existing manpower.

Newk's Eatery
Adam Karveller VP of Information Technology Newk’s Eatery

Graphus is easy to set up and manage, adds the needed protection custom tailored to our organization, helps the end user learn about bad emails through the warning banners, and has a place to forward questionable emails that may not contain a banner. This, combined with the low cost, makes this product a great fit for our organization!

Thompson Knows
John Hadden IT Project Manager Thompson Knows

As an MSP working with startups, some of our clients process 500,000 emails monthly and Graphus keeps up with the quantity and filters out the malicious and suspicious content, making it feasible for our techs to review only the emails flagged

MARFi Systems
Danny Mehdi-Tash Founder & CEO MARFI Systems, Inc.

Graphus is simple to implement, and the protection it offers is great. Clients are very happy with the security provided by Graphus.

Network Integrated Technologies
James Richards Technical Team Leader Network IT

My favorite thing about Graphus is the ease of onboarding new clients. The setup is a breeze compared to other options on the market. It allows me to have an easy-to-implement security product for my clients and at an affordable rate.

Sulli Digital
Bill Sullivan CTO Sulli Digital

In a time when phishing is front and center, it's great to have Graphus providing security and protection. It is powerful and easy to use and manage.

Royal Network IT Solutions
John Sheftic Vice President Royal Network IT Solutions

What I like the most about Graphus is that it’s effective and simple to administer. We work with many clients and Graphus makes managing that easy. The onboarding experience was really good.

Refresh Logo
John Gray IT Technician Refresh IT

Graphus is easy and smart! I run a very thin staff, and it’s great to know that work is done for me without extra effort or expense.

TeamLogic It Logo
Marsha Gazy Owner TeamLogic IT

The support at Graphus is far superior to any other that I have ever experienced. And that says a great deal since I’ve been in the industry for over 31 years. The product is a great fit for our MSP because it provides our customers with a layer of needed protection.

Nicholas Sella System Analyst Ascension IT
From At Risk to Protected

Get Started With Graphus in As Little as 30 Minutes

Activate Graphus in your environment in minutes. A quick onboarding call with your Graphus implementation specialist helps you customize your settings and configurations. Enjoy simple, powerful, automated phishing defense for all your users.

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See Graphus In Action

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Are you a Managed Service Provider?


  • Phishing and spear phishing
  • Business email compromise
  • Account takeovers
  • Identity spoofing
  • Credential theft
  • Malware, including ransomware, hidden in attachments
  • Malicious URLs to harmful sites
  • What other tools does Graphus integrate with?
Yes. You can receive real-time alerts or daily digest of alerts.
Graphus protects Gmail, but does not provide security functionality for Google Drive. Graphus does protect against attacks that are hosted on Google Drive and delivered via email.
Yes. Graphus fully protects Microsoft 365 users.
For larger organizations (>1,000 user accounts), Graphus can be implemented for a subset of accounts. Please note however that in this scenario, only the accounts within those subsets would be protected from cyberthreats. Organizations of 1,000 users or fewer must implement Graphus on all email accounts.
No. Once your administrator activates Graphus for your domain, it is automatically activated for all active user-accounts on your domain. Only IT/Security personnel needs access to the Graphus Customer Portal.
No, this doesn’t affect anything with the Graphus application. Graphus integrates with your cloud email platform through its API, and thus all interactions are monitored and protected independently of the client or device used to access emails by your employees.
Graphus subscriptions are priced per user-account protected (also sometimes also referred as inboxes). So, for example, if your subscription to Microsoft 365 (or Googe Workspace) is for 250 user-accounts, you need only pay for a 250-user account subscription to Graphus, regardless of how many aliases, or group email addresses you use.
Graphus personnel do not have access to your email or your Graphus Customer Portal unless you have subscribed to a Managed SOC plan that explicitly tasks Graphus with providing monitoring, investigation, and incident response services. Graphus processes emails in-memory to identify threats to your business. It does not store emails outside of your cloud email platform (Microsoft 365, Google Workspace). Graphus extracts and stores meta attributes in the Graphus Cloud. These attributes are accessible only by your authorized personnel and are used for investigating suspicious activities and in incident response to detected threats.
The Graphus Cloud uses an Amazon Relational Database Service (RDS) for encrypting and storing customer data (customer emails are not stored in the Graphus Cloud). Amazon RDS uses cutting-edge security and encryption technology. Two-factor authentication is supported for customers utilizing a username and password. Passwords are secured using PBKDF2 for hashing that employs salted passwords for each user with 1,000 iterations of hashing. The Graphus Portal uses Secure Transport Layer (HTTPS) for securing data in motion when accessed by customers using web browsers.
For Graphus Business and Graphus Enterprise subscriptions, only Microsoft 365 or Google Workspace Admins of your domain and/or other personnel for whom they have created a user account have access to the Graphus CustomerPortal. For Graphus MDR subscription, the Graphus SOC (security operations center) has access to the Graphus Portal to provide a full range of managed services (monitoring, investigations, and incident response) as part of a Managed SOC subscription.
Graphus is integrated with the Kaseya BMS and ConnectWise ticketing platforms for seamless alerting and mitigation. Whenever Graphus detects a phishing attack or a user reports a phishing message, the ticketing platform will automatically create a ticket containing the phishing email details.