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Check Point Email Security (formerly Harmony Email & Collaboration) vs Trellix DLP comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Apr 24, 2026

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

ROI

Sentiment score
6.8
Check Point Email Security boosts ROI by reducing phishing incidents, minimizing IT reliance, and enhancing operational efficiency.
Sentiment score
7.9
Enterprise customers achieve 20% ROI with Trellix DLP, reducing costs and improving efficiency by consolidating security management.
The time saved during investigations is significant due to the neat dashboard that organizes everything related to alerts.
Pre Sales Consultant at Redington Group
We have gone from three to four successful phishing attacks every year to a maximum of one.
Network Cyber Security Specialist at a tech services company with 51-200 employees
There has been a 70% decrease in phishing emails and data breaches since implementing Check Point Harmony Email Security.
Account Manager at iValue Group
We estimate that we have saved around fifty thousand dollars annually by preventing potential breaches and reducing manual compliance work.
Cyber Security Sales Executive at EVSPL
The benefits our customers see from using Trellix DLP include cost reduction, given its competitive pricing in India.
Technical Consultant at Vincacyber
 

Customer Service

Sentiment score
6.7
Check Point Email Security offers prompt, knowledgeable support, though some report delays and time-consuming interactions during high-severity issues.
Sentiment score
6.3
Trellix DLP support is reliable but inconsistent, with regional differences and lengthy resolution times affecting customer satisfaction.
Their technical support is proficient at resolving issues within their scope, providing excellent problem-solving assistance and guidance.
Manager, Information Technology at a hospitality company with 201-500 employees
We opted for the 24/7 premium support, which is very responsive and quick whenever we have configuration challenges or other inquiries.
Pre Sales Consultant at Redington Group
We understand that with respect to SLA, but we expect they can go beyond SLA and provide quick support for the client.
Sr. Technical Specialist at Softcell Technologies Limited
We received prompt technical support and remote sessions when necessary.
Senior Security Engineer at Omerika
Trellix's technical support deserves a perfect rating, and I would rate it ten out of ten compared to other solutions.
Senior Technical Support Engineer at Hitachi Systems, Ltd.
The support from both the vendor and Trellix is excellent.
Sr. System Engineer at Zensar Technologies
 

Scalability Issues

Sentiment score
7.5
Check Point Email Security offers seamless scalability for organizations, effortlessly integrating with systems and accommodating growth needs.
Sentiment score
7.9
Trellix DLP offers scalable solutions for medium enterprises, adaptable to on-premises and cloud, with potential for further improvement.
I would rate the scalability of Check Point Harmony Email and Collaboration as nine out of ten, indicating high scalability.
Cyber security manager at a government with 1,001-5,000 employees
If I want to scale this product to 2,000 users or 5,000 users, it can scale within no time, so that is not an issue.
Cybersecurity And Information Governance Head at Aeren
Scalability is limited, being only integrated with Microsoft Office 365 and G Suite at present.
Technical Specialist at Softcell Technologies Limited
Trellix DLP is very scalable, especially with the cloud version as everything is managed in the cloud.
Senior Security Engineer at Omerika
It's a bit of a fallback, and I know they are working on improving scalability.
Senior Cyber Security Specialist Architect at a outsourcing company with 11-50 employees
I would rate the scalability of Trellix DLP between eight to nine out of ten.
Senior Technical Support Engineer at Hitachi Systems, Ltd.
 

Stability Issues

Sentiment score
8.1
Check Point Email Security is highly stable, reliable, and effectively manages email threats with minimal downtime and quick issue resolution.
Sentiment score
8.2
Trellix DLP is stable with high ratings on Windows, some Mac OS issues, but integrates well with third-party solutions.
The platform is very stable; we have not encountered any downtime or stability-related issues.
Ingeniero en seguridad informática at Elcatex
Over these eighteen months I have been working with the product, it has been very stable, and I would recommend it to most of my peers who have issues related to the email security piece.
Associate Vice President at Novac Technology Solutions
With the move to cloud provisioning, that is not a big problem anymore due to scalability on Trellix's side.
Senior Cyber Security Specialist Architect at a outsourcing company with 11-50 employees
The agents are the main issue as they can behave inconsistently across different versions of operating systems.
Senior Security Engineer at Omerika
Product stability is not a major concern; I would rate it 99% stable.
Senior Technical Support Engineer at Hitachi Systems, Ltd.
 

Room For Improvement

Check Point Email Security needs better dashboard, deployment, integration, support, reporting, documentation, and more competitive pricing and customization.
Trellix DLP needs better support, ML, UI, cross-platform integration, resource efficiency, training, and cloud services across operating systems.
Updates based on AI and reduced administrative overhead by adding or bulk adding new users, along with graphical enhancements to the GUI, would also be beneficial.
Technical Specialist at Softcell Technologies Limited
Enhancing reporting capabilities with customizable and advanced analytics features would greatly improve our ability to detect trends and proactively address emerging threats.
Pre Sales Consultant at Redington Group
The current system, being tied directly to the mailbox instead of requiring MX record verification, allows new mailboxes to function immediately after Microsoft activation.
Manager, Information Technology at a hospitality company with 201-500 employees
Having someone within a region who understands the countries and how they approach data and information security is sometimes where the problem lies.
Senior Cyber Security Specialist Architect at a outsourcing company with 11-50 employees
Improved compatibility with Mac OS is needed due to ineffective policy applications.
Senior Security Engineer at Omerika
The product also faces challenges with high CPU and memory utilization, impacting endpoint performance.
Senior Technical Support Engineer at Hitachi Systems, Ltd.
 

Setup Cost

Check Point Email Security offers robust features and flexible licensing, making it attractive and valuable despite higher pricing.
Trellix DLP offers competitive pricing per device, scalable with discounts, though support adds costs and currency impacts expenses.
Pricing is a bit expensive, but it is worth it considering the features that Check Point provides.
Technical Specialist at Softcell Technologies Limited
I consider the pricing to be a bit expensive, similar to other solutions.
Technical Director at Geekz Information Technology
The pricing is lower compared to what I used before.
Cyber security manager at a government with 1,001-5,000 employees
It used to be in the middle, tending towards the high end, especially in South Africa, where we need to convert from dollars to rands, making things very expensive quickly.
Senior Cyber Security Specialist Architect at a outsourcing company with 11-50 employees
The solution is currently affordable and not considered expensive.
Senior Technical Engineer at Safezone Secure Solutions Private Limited
The pricing for Trellix DLP is good, and it always wins when compared to other solutions.
Senior SAP Basis Consultant at Cloudlink solutions
 

Valuable Features

Check Point Email Security offers AI threat intelligence, phishing protection, seamless integration, and enhanced data protection for less manual effort.
Trellix DLP offers centralized management, customizable policies, real-time alerts, and integration, enhancing data protection and compliance efficiency.
I haven't had any users accidentally click on something problematic since implementing the product, which speaks to its efficacy.
Manager, Information Technology at a hospitality company with 201-500 employees
For us, I prefer Check Point before Palo Alto and before other brands because Check Point is most effective in attack mitigation and attack detection.
Cybersecurity & Networking Professional at Quantic Technology
The most valuable feature is spam detection and phishing site prevention, which Microsoft couldn't catch, yet Check Point does.
Head of Operations at DNI
Trellix products are manageable through a centralized control center, meeting requirements from frameworks like PCI DSS.
Senior Security Engineer at Omerika
Additionally, it supports integration with third-party solutions and agents, providing a versatile and user-friendly management experience.
Senior Technical Support Engineer at Hitachi Systems, Ltd.
These features are very useful for protecting company confidential data from being copied to another remote location or other sites.
Sr. System Engineer at Zensar Technologies
 

Categories and Ranking

Check Point Email Security ...
Ranking in Data Loss Prevention (DLP)
3rd
Average Rating
8.8
Reviews Sentiment
7.1
Number of Reviews
99
Ranking in other categories
Email Security (3rd), Cloud Workload Protection Platforms (CWPP) (7th)
Trellix DLP
Ranking in Data Loss Prevention (DLP)
11th
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
16
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of August 2026, in the Data Loss Prevention (DLP) category, the mindshare of Check Point Email Security (formerly Harmony Email & Collaboration) is 1.8%, up from 1.6% compared to the previous year. The mindshare of Trellix DLP is 2.6%, down from 4.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Data Loss Prevention (DLP) Mindshare Distribution
ProductMindshare (%)
Check Point Email Security (formerly Harmony Email & Collaboration)1.8%
Trellix DLP2.6%
Other95.6%
Data Loss Prevention (DLP)
 

Featured Reviews

Harish (Kumar) - PeerSpot reviewer
Cybersecurity And Information Governance Head at Aeren
Email security has blocked sophisticated phishing and now protects inboxes with AI detection
The only challenge with Check Point Email Security (formerly Harmony Email & Collaboration) is that it is an API-based solution. In an API-based solution, the major challenge is that it can read email content and Google Drive content. This presents a data privacy challenge, and we had to mitigate it by signing a Data Processing Agreement and other agreements. Because it is not a traditional in-line solution, Check Point Email Security (formerly Harmony Email & Collaboration) connects with Google Workspace using API permission and can access email, attachments, sender, recipient information, links, and all metadata is with Check Point. Data storage and everything else is with Check Point, which is the challenge. This solution has a drawback because of API deployment, while other solutions are traditional secure email gateways that are in-line solutions. In those solutions, we need to change the MX record, but with this solution we do not need to change the MX record, which is a pro of API-based deployment. However, there is also a con in that with API solutions, the email is scanned but after delivery in the mailbox.
Madhav-Reddy - PeerSpot reviewer
Senior SAP Basis Consultant at Cloudlink solutions
Has supported centralized management while needing improvements in feature depth
I have experience working with SentinelOne XDR, EDR, and XDR. Trellix DLP also offers EDR, XDR, and DLP solutions. The platform can be on the cloud, but the end users typically have their own devices installed with DLP on-premises. On a scale from one to ten, I rate Trellix DLP a seven.
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Use our free recommendation engine to learn which Data Loss Prevention (DLP) solutions are best for your needs.
909,725 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Outsourcing Company
13%
Computer Software Company
9%
Construction Company
9%
Financial Services Firm
8%
Financial Services Firm
12%
Manufacturing Company
8%
Wholesaler/Distributor
6%
Government
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business72
Midsize Enterprise24
Large Enterprise37
By reviewers
Company SizeCount
Small Business11
Midsize Enterprise2
Large Enterprise4
 

Questions from the Community

What is your experience regarding pricing and costs for Check Point Harmony Email & Office?
We are not currently using this product. Six months back, we removed that product due to a few issues. The major issue is naturally the budget, as it is expensive. Our organization is expanding and...
What is your primary use case for Check Point Harmony Email & Office?
The major use case for Check Point Email Security (formerly Harmony Email & Collaboration) was Business Email Compromise, CEO fraud, and vendor impersonation. Phishing attacks were also a major...
What needs improvement with Check Point Harmony Email & Office?
The only challenge with Check Point Email Security (formerly Harmony Email & Collaboration) is that it is an API-based solution. In an API-based solution, the major challenge is that it can rea...
What needs improvement with Trellix?
If I could add something, I think it would be even more advanced AI-driven anomaly detection. That way it could proactively spot unusual patterns even before data leak attempts happen.
What advice do you have for others considering Trellix?
Trellix DLP is a very advanced level of DLP and a stable solution in the market, which serves both the enterprise segment as well as the SMB segment. I would definitely recommend it. If you are loo...
What is your experience regarding pricing and costs for Trellix DLP?
From my experience, the pricing was fairly competitive. The initial setup cost was moderate and the licensing is flexible. We pay per user and there were some volume discounts, so it scaled pretty ...
 

Also Known As

Check Point CloudGuard, Check Point CloudGuard SaaS , Check Point Harmony Email & Office
No data available
 

Overview

 

Sample Customers

Helvetia, Denham Capital, Daymark Solutions, Neopharm Group
Information Not Available
Find out what your peers are saying about Check Point Email Security (formerly Harmony Email & Collaboration) vs. Trellix DLP and other solutions. Updated: August 2026.
909,725 professionals have used our research since 2012.