No more typing reviews! Try our Samantha, our new voice AI agent.

GTB Technologies Inspector vs Proofpoint Enterprise DLP comparison

Why PeerSpot?
 

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

GTB Technologies Inspector
Ranking in Data Loss Prevention (DLP)
25th
Average Rating
8.2
Reviews Sentiment
7.1
Number of Reviews
8
Ranking in other categories
No ranking in other categories
Proofpoint Enterprise DLP
Ranking in Data Loss Prevention (DLP)
4th
Average Rating
8.2
Reviews Sentiment
5.7
Number of Reviews
27
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of November 2026, in the Data Loss Prevention (DLP) category, the mindshare of GTB Technologies Inspector is 1.8%, down from 2.0% compared to the previous year. The mindshare of Proofpoint Enterprise DLP is 1.4%, up from 1.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Data Loss Prevention (DLP) Mindshare Distribution
ProductMindshare (%)
Proofpoint Enterprise DLP1.4%
GTB Technologies Inspector1.8%
Other96.8%
Data Loss Prevention (DLP)
 

Featured Reviews

Marcelo Grandchamp - PeerSpot reviewer
General Manager (Founder and Owner) at nnhttps://www.linkedin.com/in/marcelograndchamp/ovax
Enables organizations to monitor the network and protect themselves from data leakage
The initial setup process is very simple and easy. We have no issues to do it for ourselves or our customers. The deployment takes less than 20 days. The integration is very simple. However, first, we must understand what we want to have on our network and what we want to prevent. If we don't have this information before we start the configuration, we will be lost. We must know what kind of protection we need in our company. We have LGPD in Brazil. It is similar to GDPR in Europe. It prevents any personal information from being linked to other companies without permission. We have to take care of the personal information of our customers, employees, and partners. To deploy the tool, we must understand what we need to do. We must download the whole package and have our infrastructure ready to receive it. We must get the SSL certification and start to configure our platform. When the process is finished, we must roll out a small portion of our network to ensure everything will be well. After that, we must do the full rollout.
SR
Director Cybersecurity at a media company with 1,001-5,000 employees
Email data controls have reduced accidental leaks and support ongoing compliance monitoring
Overall, Proofpoint Enterprise DLP is a strong platform, but there are areas for improvement to enhance usability and effectiveness. One challenge is policy complexity and lifecycle management. As DLP programs mature, policies become layered and interdependent, leading to frustrations such as rule overlap that causes multiple triggers on a single message. Limited visibility into policy hierarchy impacts, difficulty modeling how new rules interact with existing ones, and change management requiring careful validation can all be challenging. An improvement opportunity would be advanced policy simulation tools for conflict detection between rules and clear rule precedence visualization, which would help understand the source of issues. The administrator user experience can feel dense from an admin perspective, especially when managing multiple layered policies, handling rule precedence, troubleshooting overlapping triggers, and onboarding new administration. As DLP programs mature, policy environments become complex quickly. Improvement opportunities would include visual policy mapping, impact previews, easier bulk policy editing, simpler policy cloning with conflict detection, and smarter recommendations during policy creation that would be very beneficial. Regarding data discovery and risk posture visibility, improvements are needed. While email layer protection is robust, organizations need better visibility across their repositories. There is an opportunity for built-in sensitive data discovery scanning and risk exposure mapping to identify which business units handle more sensitive data. A data movement visualization dashboard could also be beneficial, transitioning from reactive DLP blocking to proactive data exposure intelligence, which would significantly increase maturity.

Quotes from Members

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

Pros

"The classifications in place are very helpful in making policies for ensuring sensitive data can be contained."
"I am impressed with the tool's ease of deployment."
"They have a fingerprint feature that is very awesome. OCR is very awesome to have too."
"The main thing that I like about GTB is that it has a single agent for DLP and data classification. You can use the same agent. In terms of licensing too, it has a single license. When it comes to data classification, it supports open-source document platforms such as ChainSoft and OpenOffice."
"All features in GTB are very valuable and effective."
"The monitoring features are valuable."
"When comparing GTB Technologies Inspector to other solutions you receive a good value for your money when considering all the features and benefits."
"This solution helps classify what is confidential and what is not, allowing products to be installed at home if they do not contain confidential information."
"It has helped us tremendously to ensure our esteemed customers that whatever data our SMEs, security practice team, or SecOps team uses or may access from their customer data is being kept safe with us and is not being shared across the organization or outside the organization."
"I think the best features Proofpoint Enterprise DLP offers are its speed and reliability."
"Proofpoint Enterprise DLP has positively impacted my organization by improving the security posture of our data and containment within incidents, providing reassurance that PII has not leaked during times of incidents."
"Proofpoint Enterprise DLP is very reliable, and I have not seen very big downtime from their side in the last four years, which shows how serious they are about the customer business, their operations, and their services."
"Proofpoint is definitely the best."
"The threat detection is really excellent with Proofpoint Enterprise DLP and the way that it is able to see the threats before they become or before they enter the company is remarkable."
"Proofpoint Enterprise DLP has positively impacted my organization by keeping us secure and making us aware of whether any critical information is in motion or at risk, and furthermore, whether there are employees that have malicious intent or malicious actions."
"Proofpoint Enterprise DLP has had a positive impact on my organization by providing benefits for visibility at this time."
 

Cons

"The product needs to improve its support so that users can just log in and create tickets as opposed to sending emails. Sending emails is difficult to track. It also needs to work on its analytics platform."
"The tool should include better AI features."
"It would be great if they have information rights management (IRM) on the same agent."
"To stay competitive, they should expand to smartphones."
"They have a roadmap for the Linux platform and Mac as well, and in the next quarter, they might have patch management also for Windows. However, they don't have that much for Linux and Mac. So, we need those things in Linux and Mac as well."
"The performance could be better."
"The solution could improve by providing additional availability requirements."
"The solution’s performance must be improved."
"It is not one hundred percent reliable, but I believe it is easy for saving time for the user regarding the accuracy and reliability of the AI output in Proofpoint Enterprise DLP."
"In terms of improvements, I find there are some blind spots in Proofpoint Enterprise DLP; you can obviously add more channels for detection, and logging can be much improved, specifying exactly what action took place or what alert was generated."
"Proofpoint Enterprise DLP can be improved; the UI can always use work, but I don't have any real frustration points at the moment."
"Proofpoint Enterprise DLP definitely has a higher cost compared to other email security tools, but some good solutions come at a cost."
"I rate Proofpoint Enterprise DLP a nine on a scale of one to ten because Microsoft Purview is truly a game changer."
"I think Proofpoint Enterprise DLP could be improved by including templates."
"The pricing for Proofpoint Enterprise DLP is a little bit on the higher end."
"Proofpoint Enterprise DLP is currently very good. It could become more user-friendly for someone who is not from the DLP field and could also help someone from a finance domain by integrating it with other domains as well."
 

Pricing and Cost Advice

"When comparing GTB Technologies Inspector to other solutions you receive a good value for your money when considering all the features and benefits."
"They offer a lot of features in a single bundle. So, if you want to remove some features from GTB, you can remove those. You don't need to buy those, and the price will reduce accordingly. I am very happy with the pricing."
"The tool has a fair price."
"The tool's pricing is affordable and based on the number of endpoints."
"Its price is very reasonable and competitive."
"The tool is not expensive."
Information not available
report
Use our free recommendation engine to learn which Data Loss Prevention (DLP) solutions are best for your needs.
920,769 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Comms Service Provider
14%
Financial Services Firm
14%
Outsourcing Company
11%
Manufacturing Company
9%
Financial Services Firm
15%
Outsourcing Company
10%
Manufacturing Company
8%
Insurance Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business7
Large Enterprise1
By reviewers
Company SizeCount
Small Business3
Midsize Enterprise6
Large Enterprise27
 

Questions from the Community

Ask a question
Earn 20 points
What needs improvement with Proofpoint Enterprise DLP?
Proofpoint Enterprise DLP needs to focus on another area as well. For example, someone might want more security for shared drives and OneDrive. There might need to be some API connectors in the fut...
What is your primary use case for Proofpoint Enterprise DLP?
Proofpoint Enterprise DLP primarily protects email and web channels in our organization. We have implemented both Proofpoint Enterprise DLP and cloud DLP solutions. When someone sends an email outs...
What advice do you have for others considering Proofpoint Enterprise DLP?
My core area of expertise is Proofpoint Enterprise DLP and Microsoft security. We provide user guides for normal users and conduct training from time to time, especially for DLP and phishing on ema...
 

Also Known As

Inspector, GTB Technologies DLP
No data available
 

Overview

 

Sample Customers

Supya Security Software
Information Not Available
Find out what your peers are saying about GTB Technologies Inspector vs. Proofpoint Enterprise DLP and other solutions. Updated: November 2026.
920,769 professionals have used our research since 2012.