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Proofpoint Email Data Loss Prevention (DLP) vs Trellix DLP comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

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

Categories and Ranking

Proofpoint Email Data Loss ...
Ranking in Data Loss Prevention (DLP)
36th
Average Rating
7.0
Reviews Sentiment
6.9
Number of Reviews
2
Ranking in other categories
No ranking in other categories
Trellix DLP
Ranking in Data Loss Prevention (DLP)
9th
Average Rating
8.0
Reviews Sentiment
6.9
Number of Reviews
16
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of February 2026, in the Data Loss Prevention (DLP) category, the mindshare of Proofpoint Email Data Loss Prevention (DLP) is 1.0%, up from 0.4% compared to the previous year. The mindshare of Trellix DLP is 3.3%, down from 4.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Data Loss Prevention (DLP) Market Share Distribution
ProductMarket Share (%)
Trellix DLP3.3%
Proofpoint Email Data Loss Prevention (DLP)1.0%
Other95.7%
Data Loss Prevention (DLP)
 

Featured Reviews

HP
Cosultant at Kadaster
Offers flexible licensing and easy setup, but has challenges with European compliance
It is difficult to meet the European security compliancy regulations using Proofpoint since it is very focused on the American market, differing significantly from European policies. Additionally, there is uncertainty about the future level of license pricing because American organizations sometimes change their product offerings. Barracuda's Active Directory checking feature is one area where Proofpoint could improve.
GANESAN K - PeerSpot reviewer
Senior Technical Engineer at Safezone Secure Solutions Private Limited
Distributors highly benefit from advanced data monitoring and seamless integration features
The Machine Learning capability could be improved, particularly in data discovery. When given sensitive data expressions, the system retrieves files that are not always related. The system should adhere strictly to the given expression rather than just focusing on keywords within the expression. In endpoint features, while the detection rate is good, there could be improvements in remediation and rollback solutions during attacks. Other solutions now include such options since providing 100% security is impossible. The flexibility varies across environments. Enterprise customers find the product performs well without affecting their data, with scans running as scheduled. However, SMB customers experience some performance issues during scanning. Since EDR is integrated, users must access the EDR console to check endpoint detections. It would be beneficial if this functionality were incorporated within the EPO console, as the current threat graphs link doesn't display endpoint threat graphs.

Quotes from Members

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

Pros

"Proofpoint offers flexibility in licensing, accommodating various levels from small businesses to governments."
"Proofpoint offers flexibility in licensing, accommodating various levels from small businesses to governments."
"We have too many features included in the solution. These include third-party malware detection as a primary feature and a secondary feature focused on dealing with various security threats."
"It is a very stable solution."
"The tool has prebuilt templates for data classification. It is easier for customers to get started."
"Scalability is feasible since it's on-premises. It's easy to scale there."
"The support from both the vendor and Trellix is excellent."
"I rate the product an eight out of ten."
"Trellix DLP offers many features, using EDR, EPP, disk encryption, and other features."
"The solution is stable and does not have glitching issues."
"The most effective aspect of Trellix DLP is that it does what it's supposed to do. It is fairly simple to use compared to Proofpoint."
 

Cons

"It is difficult to meet the European security compliancy regulations using Proofpoint since it is very focused on the American market, differing significantly from European policies."
"It is difficult to meet the European security compliance regulations using Proofpoint since it is very focused on the American market, differing significantly from European policies."
"The tool is expensive."
"I would rate the solution seven out of ten based on my last experience within the last six months. It's a bit of a fallback, and I know they are working on improving scalability."
"The whole UI of the server console installed on the standalone computers is hefty."
"It's not very user-friendly for a beginner, so it would be easier if the platform or console were manageable or user-friendly. The dashboard could be simplified."
"The main challenge we face is with our on-premises Trellix DLP implementation. While we can push the agent, we cannot apply the policy on Azure systems."
"In future releases, I would like to see like to see encryption available on the cloud-based version."
"Trellix needs to improve customer support."
"Coverage for Mac OS is lacking as features like clipboard and print protection don't function as expected."
"If I compare Trellix DLP with other solutions such as Forcepoint, Trellix DLP isn't up to the mark."
 

Pricing and Cost Advice

Information not available
"The pricing depends on the number of users in a company."
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881,665 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Performing Arts
17%
Manufacturing Company
12%
Insurance Company
8%
Financial Services Firm
8%
Financial Services Firm
13%
Manufacturing Company
10%
Comms Service Provider
8%
Government
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise2
Large Enterprise4
 

Questions from the Community

What is your experience regarding pricing and costs for Proofpoint Email Data Loss Prevention (DLP)?
The licenses for Proofpoint are effective, however, there is uncertainty about future pricing as American organizations might change their product, thereby altering the license. Microsoft has been ...
What needs improvement with Proofpoint Email Data Loss Prevention (DLP)?
It is difficult to meet the European security compliancy regulations using Proofpoint since it is very focused on the American market, differing significantly from European policies. Additionally, ...
What is your primary use case for Proofpoint Email Data Loss Prevention (DLP)?
I know the portfolio of Proofpoint. I work with email backup and email security. Most of the time, I consult for various organizations about email and email security.
What do you like most about Trellix?
Trellix can transfer the data through the cloud. The storage device control is an important feature.
What needs improvement with Trellix?
If I compare Trellix DLP with other solutions such as Forcepoint, Trellix DLP isn't up to the mark. There is room for improvement for Trellix DLP to match the quality of other vendors' DLP solutions.
What advice do you have for others considering Trellix?
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 devic...
 

Overview

Find out what your peers are saying about Proofpoint Email Data Loss Prevention (DLP) vs. Trellix DLP and other solutions. Updated: February 2026.
881,665 professionals have used our research since 2012.