Stops the message
A fake invoice or sign-in link is caught before someone has to decide whether to trust it.
Technology guide
Stop phishing and invoice fraud before it reaches the inbox.
Harmony Email is Check Point's email security product. Check Point says it checks messages for phishing, business email compromise and malware before they reach staff, and that it works with Microsoft 365 and Google Workspace. Kritical can quote it, set it up and show your people what it does, to reduce the fraudulent messages that reach them.
On this page
Choose where to start.
Jump to the part that matches the problem or decision in front of you.
Use the arrows or scroll to see every card.
What Check Point says Harmony Email does.
Check Point describes Harmony Email as inspecting email and collaboration traffic before it reaches the user. It names phishing, business email compromise, malware, account takeover and data loss as the threats it targets, and says it connects to Microsoft 365 and Google Workspace as well as Teams, Slack and file-sharing services.
Where it fits in your email protection.
Filtering is the layer that stops a bad message arriving. It works best beside a web filter and a tested backup.
Pairs with a web filter
If a link does get clicked, DNSFilter can block the site behind it.
Pairs with a backup
If a mailbox is damaged, Dropsuite can restore it.
See the full picture
The three layers together are set out on the business email compromise page.
Who this page is for.
Three situations bring people here.
You have had a close call
A staff member nearly paid a fake invoice or typed a password into a fake page.
Your current filter is the one that came with email
You want to know what a second layer would catch and what it would cost to run.
An insurer or customer is asking questions
You need to show what protects your email and who responds when an alert fires.
What the work involves.
Buying the licence is the small part. Most of the value comes from how it is set up and who looks at it afterwards.
Check how mail flows today
We look at your email system, who can send as your domain and how mail reaches your staff, so Harmony Email is placed where it can see the messages.
Set it up and test it
We switch it on, agree what happens to a suspicious message and test it with harmless examples before anyone relies on it.
Name an owner for each alert
Someone is told when a message is held back, and someone decides whether it is released. We write that down with you.
Show your people
A short walk-through for staff on what a held message looks like and who to ask, so a hold does not become a support call.
How Kritical helps.
We start with your email system, your mailboxes and the mail you must never lose. We quote Harmony Email and the setup work together, then configure it and test it with you. There is no fixed price because it depends on the number of mailboxes and the setup your accounts need.
What happens after you get in touch.
A conversation does not need a finished plan to start.
The first call
We talk through your email system, how many people use it and the message that worried you most. No commitment.
A written quote
You receive a plain-English quote that shows the product and the setup work separately.
Setup and handover
We set it up, test it and show your people how it works before we hand it over.
Find the service for your requirement.
Open the relevant service for the scope, delivery approach and next step.
Business email compromise & phishing
Business email compromise is a message that looks like it came from your boss, your supplier or your bank and asks someone to pay, change bank details or sign in.
Cybersecurity
Kritical assesses configuration, prioritises remediation and implements agreed security improvements across identity, endpoints, networks and infrastructure.
Microsoft 365
When licences, accounts, email, shared files and devices are difficult to administer together, Kritical brings them into one coherent environment — configured and checked against agreed requirements, with ongoing administration scoped separately as your business changes.
Security readiness
Frameworks are useful when they help you decide what to protect, which gaps matter and what evidence should exist.
Start from the work you are buying.
Business owners & operations
When computers, email, access, security and business software need attention at the same time, Kritical works out what to fix first, what to manage ongoing, and what it will cost — in writing, before you commit to anything.
IT leaders & delivery teams
When a hard problem crosses infrastructure, identity, applications, security and AI, Kritical aims to provide continuity through a consistent lead or delivery group where the agreed scope and service model support it. The proposal sets out the contact model, cover and handover arrangements so ownership remains clear. We price the work in writing and hand over the agreed operating information.
Read more from Check Point.
Use the vendor guide to understand the platform, then talk with Kritical about making it work in your environment.
Check Point Harmony Email overview (opens in a new tab)
Read Check Point’s description of its email security product, then confirm the coverage that applies to your mailboxes.
Questions before you enquire
Is this Check Point's whole product range?
No. Check Point makes security products beyond email. This page covers Harmony Email, the email product.
Do we need it if we already use Microsoft 365?
Microsoft 365 filters email too. Harmony Email is an additional layer, and we can tell you what it would add for your setup before you buy.
Will it stop every phishing email?
No product does. It reduces what reaches your staff, and the web filter and backup limit the damage when something gets through.
What should we send with an enquiry?
Tell us how many people use email and which system you use. Never include passwords or confidential records.
Related services
Business email compromise & phishing
Business email compromise is a message that looks like it came from your boss, your supplier or your bank and asks someone to pay, change bank details or sign in.
Cybersecurity
Kritical assesses configuration, prioritises remediation and implements agreed security improvements across identity, endpoints, networks and infrastructure.
Microsoft 365
When licences, accounts, email, shared files and devices are difficult to administer together, Kritical brings them into one coherent environment — configured and checked against agreed requirements, with ongoing administration scoped separately as your business changes.
Security readiness
Frameworks are useful when they help you decide what to protect, which gaps matter and what evidence should exist.
Technologies
Explore the platforms Kritical can help you select, deploy, connect and operate.
Let’s define the next step.
Tell us what you want to achieve, what you have today and when it matters.