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Microsoft Purview DLP vs Symantec DLP comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Feb 8, 2026

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

Cloudflare One
Sponsored
Ranking in Data Loss Prevention (DLP)
20th
Average Rating
8.6
Reviews Sentiment
6.5
Number of Reviews
23
Ranking in other categories
Email Security (20th), Secure Web Gateways (SWG) (13th), Cloud Access Security Brokers (CASB) (12th), Distributed Denial-of-Service (DDoS) Protection (7th), Software Defined WAN (SD-WAN) Solutions (12th), Access Management (11th), Bot Management (3rd), ZTNA as a Service (9th), ZTNA (4th), Secure Access Service Edge (SASE) (10th), Remote Browser Isolation (RBI) (3rd)
Microsoft Purview Data Loss...
Ranking in Data Loss Prevention (DLP)
1st
Average Rating
8.0
Reviews Sentiment
6.7
Number of Reviews
33
Ranking in other categories
Microsoft Security Suite (14th)
Symantec Data Loss Prevention
Ranking in Data Loss Prevention (DLP)
4th
Average Rating
8.0
Reviews Sentiment
6.5
Number of Reviews
61
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2026, in the Data Loss Prevention (DLP) category, the mindshare of Cloudflare One is 2.1%, up from 1.4% compared to the previous year. The mindshare of Microsoft Purview Data Loss Prevention is 6.7%, down from 14.3% compared to the previous year. The mindshare of Symantec Data Loss Prevention is 4.0%, down from 6.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Data Loss Prevention (DLP) Mindshare Distribution
ProductMindshare (%)
Microsoft Purview Data Loss Prevention6.7%
Symantec Data Loss Prevention4.0%
Cloudflare One2.1%
Other87.2%
Data Loss Prevention (DLP)
 

Q&A Highlights

VK
ISR Service Manager Data Security Services - Cybersecurity at Standard Chartered Bank
Mar 23, 2023
 

Featured Reviews

CV
Network Architect at IP Dimension
Cloud security has improved remote access and has reduced costs for smaller client sites
I have used Cloudflare One's Identity-Aware Proxy, and it is quite straightforward from what I have seen so far. The app registration on the Azure side integrates fully into Cloudflare, and I am very satisfied with that part because it is easy to set up. The integration of Cloudflare One's Secure Web Gateway and Zero Trust Network Access works without any issues. That part is pretty automatic, and if you complete the rest of the setup, it comes together by itself with no issues from my side. What makes it nice is that we can actually start replacing on-site firewalls at this stage for the smaller clients because it does not matter if they go to a coffee shop or work from home; they are still secured by the same connection. The hops get shorter and you get better latency. We have done testing to see if it is better. One thing that we did notice with our proof of concept with our current client is that they have people connecting from the UK. When they used their previous VPN solution, uploading CAD drawings and other files to the server took a long time. They mentioned that it is much quicker on Cloudflare One's solution. I definitely believe that is part of the improved performance, and I am satisfied with that as well. What is nice about Cloudflare One is that it makes the setup easier and also easier to train technicians to maintain it. Compared to legacy systems, we do not need to get fancy firewalls in place that are costly. That is definitely also a cost-saver with Cloudflare One.
ClayHampton - PeerSpot reviewer
Senior Infrastructure Engineer at a computer software company with 51-200 employees
Protects sensitive data across devices and helps address client compliance needs proactively
The reporting in Microsoft Purview Data Loss Prevention is a little easier than most Microsoft portals. I understand the licensing cost, especially if you're a Business Premium or in the SMB world, and a lot of clients run with a Business Premium. That comes with data loss prevention in a manual process, whereas E5 gives automation. Microsoft has said, 'Okay, here's your Microsoft 365 E5 compliance add-on that can go on the Business Premium.' So Business Premium users can get the data loss prevention features of E5, which is fantastic. That was the big point that they were missing, and I'm glad that they actually have an add-on now that makes it possible. So truly, I don't think there's a downside. Maybe more reporting, but that's it.
OT
Technical Team Leader at Redington (India) Ltd
Experienced implementation enhances security with robust detection and centralized management
A significant case highlighted an improvement need when a banking company lost 500 customer information pieces through screenshots. The data theft occurred through individual screenshots of credit note pages rather than taking complete PDF files. This incident led to the suggestion for implementing image detection methods, as Data Loss Prevention solutions needed to analyze image details. Symantec responded by creating an OCR module, enabling the capability to search within images. The pricing structure remains an area for improvement. We lost a POC despite installing 2,000 endpoints because Symantec Data Loss Prevention is more expensive compared to other solutions. Although the competing product couldn't match all the best practices, the price difference influenced the final decision.

Quotes from Members

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

Pros

"This solution is easy to understand and easy to configure."
"Cloudflare One has assisted in securing my remote workforce through a SASE solution with Cloudflare One and the Workers part, although I am not currently using the Workers component."
"Using Cloudflare One makes my work quite easy because for DDoS protection, all I need to do is understand the OSI model and click; it makes it easier than trying to write a command line or use a Linux command."
"It is a stable solution."
"What makes it nice is that we can actually start replacing on-site firewalls at this stage for the smaller clients because it does not matter if they go to a coffee shop or work from home; they are still secured by the same connection."
"Cloudflare DDoS is better than its competitors for its security, deployment, and scalability."
"I'm very satisfied with the environment and the dashboard."
"Clover is the best product globally."
"We can triage based on quick and sometimes constant alerts."
"Because everything is on Microsoft and we use Azure, integration with the product is easier. That's the most important thing when you use many Microsoft products. It's easier to integrate everything in one place."
"Microsoft Purview Data Loss Prevention prevents users from sharing sensitive information outside the organization based on the configurations that we've implemented."
"Microsoft Purview Data Loss Prevention's ability to prevent unauthorized sharing of sensitive information is valuable."
"Insider risk management and data retention are beneficial."
"Microsoft Purview has helped improve our organization's ability to discover sensitive data significantly as we use eDiscovery Purview, which is incredibly helpful."
"Microsoft Purview has helped improve my company's ability to discover sensitive data, as most companies would say that they improved in the whole posture on this field."
"The product is easy to configure."
"The accuracy in terms of the rate of detection is good."
"I would recommend this solution to others if it fits their companies requirements."
"I have found the most valuable feature to be partial enlisting."
"The incident response options and reporting features are particularly strong, with the inclusion of Incident Classification Assessment (ICA) for integrated reporting."
"I'm able to track everyone who is trying to send information outside the environment and to know if they are not supposed to be sending it. I'm also able to see the people who are accessing or maybe try to access the information they are not supposed to be accessing based on their level of classification. It gives me overall control of who has got access to what and at what point. And who can do what with specific information."
"The product's deployment phase was easy."
"The solution is definitely scalable."
"This is a good solution for us and I would recommend it."
 

Cons

"The software has automated alerts, but the automated alerts are not available in the mobile app."
"They don't have a person to provide support for customers using the solution under their free plan."
"The response time for support must be reduced."
"The pricing is an area that can be improved. Pricing, as far as I recall, was the source of our problems."
"I would like them to include a VPN feature to provide a secure connection to the data center."
"The tool should provide on-premise versions. Currently, all versions are cloud-based."
"Feedback could be enhanced."
"From a logging perspective, it is still a bit difficult to see exactly what users are being blocked with the current views."
"Improving Microsoft Purview Data Loss Prevention would involve recognizing that the whole AI path we are all on is going to help, given the massive amount of data we handle; even if there are true positives, implementing a degree of severity ranking is essential."
"Endpoint Data Loss Prevention needs to be improved as it is not up to expectations."
"The only concern is that it forces clients to use an expensive license."
"The main disadvantages of Microsoft Purview Data Loss Prevention in comparison to the Netscope product are notable considerations."
"There is no AIP for Linux systems. That's a setback. Another thing it's lacking is libraries to work with Python. It has libraries for C# and C++, for example, but not for Python and, these days, Python is very useful."
"The platform can be challenging to navigate and has the potential for improvement."
"The tool's user interface and document fingerprinting have been very poor for my customers because uploading files manually can be problematic."
"Microsoft Purview Data Loss Prevention's licensing is expensive."
"Symantec needs to improve the policies."
"A significant area for improvement in the product is reducing the number of agents required and improving integration as a unified client ecosystem."
"The console is not the best one. There is room for improvement in the management console."
"I do have a problem with the database. It uses the Oracle database and sometimes this causes some problems."
"The creation of any new policy in Symantec Data Loss Prevention needs to be made easier."
"However, the machine learning algorithms that wrongly classify documents is a major problem, when it comes to applying security policies based on document categories."
"The one downside for Symantec is that, due to its transition from Symantec to Broadcom, there's been a lot of changes."
"There should be more documentation with Symantec Data Loss Prevention. We had trouble with the first few deployments."
 

Pricing and Cost Advice

"Cloudflare Zero Trust Platform's pricing is good."
"The prices are slightly expensive."
"My company has to make yearly payments towards the licensing costs attached to the solution. There are no hidden charges apart from the licensing costs of the solution."
"The solution is not that expensive."
"The pricing of the solution is cheap. The licensing cost is also very low. I rate the cost and pricing a three out of ten."
"The price tag is no longer $200,000, but rather $300,000 to $400,000. It's twice."
"The pricing is somewhere in the middle. I would rate the pricing a seven out of ten."
"The solution's pricing lacks transparency."
"It's a little bit pricey compared to competitors, but it's not too high."
"Microsoft Purview Data Loss Prevention is part of a bundle and is not sold as a standalone product."
"The pricing is reasonable."
"It is a part of our Microsoft licensing. We pay for a yearly renewal. Its price is reasonable for the size of the organization we are. It is fairly competitive, and you get what you pay for. We have an E5 license, and a part of understanding the E5 license is to see what all you get with it. If you really look at it from that standpoint, you get a lot of value. You have Defender and all its security features in there as well. Their licensing is fairly flexible. They have different programs. We've seen ones where you could pay for up to three to five years in advance. There is also a monthly pay-as-you-go type of deal, but we're doing a yearly renewal and fixing the budget."
"I am satisfied with the tool's pricing."
"Though I am not a specialist, the tool is quite expensive."
"You get the solution in a bundle if you get the E5 suite."
"We are using the E3 license for Microsoft 365 with the E5 compliance license add-on."
"The product is high-priced."
"From what I know the pricing is good, it's not too expensive. If you negotiate you can get a good price."
"For pricing, I rate Symantec DLP an eight out of ten."
"In terms of pricing, Symantec DLP offers reasonable rates compared to other products like Forcepoint or Jargill, making it a good investment for ROI, typically seen within two years."
"The pricing is reasonable."
"The pricing and licensing are based on per user endpoints."
"DLP could be a bit cheaper."
"The pricing is competitive and not pricey. We also receive corporate discounts."
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Answers from the Community

VK
ISR Service Manager Data Security Services - Cybersecurity at Standard Chartered Bank
Mar 23, 2023
Mar 23, 2023
Data loss prevention (DLP) is an important security technology that can help organizations protect their data from unauthorized access, misuse, and data loss. DLP solutions are designed to detect data breaches and alert companies about the possible security risks associated with data storage. They can be used to block data transfers or restrict access to data stored in cloud-based data stores. ...
See 2 answers
Muhammad Ejaz ul Hassan - PeerSpot reviewer
CEO at a tech services company with 51-200 employees
Mar 13, 2023
Go with Symantec DLP. If you have any questions let me know @ Ejaz.hassan@risetechno.com. 
Remy Ma - PeerSpot reviewer
Network Security Services at ACE Managed Securty Services
Mar 23, 2023
Data loss prevention (DLP) is an important security technology that can help organizations protect their data from unauthorized access, misuse, and data loss. DLP solutions are designed to detect data breaches and alert companies about the possible security risks associated with data storage. They can be used to block data transfers or restrict access to data stored in cloud-based data stores. In addition, DLP solutions can be used to monitor data usage and detect malicious behavior such as data theft or data leakage. By implementing data loss prevention technology, companies can protect their data from external threats and unauthorized access. When it comes to Email Cloud Security, Symantec DLP, Proofpoint DLP, and Microsoft Purview DLP are all strong contenders. But which solution is the right one for you? Well, that depends on your specific needs. If you prioritize ease of use and scalability in your Email Cloud Security solutions, then Symantec DLP is the right choice. If, on the other hand, you value data privacy and protection then Proofpoint DLP is a better option. Finally, Microsoft Purview DLP stands out for its comprehensive analytics tools that give users greater insight into their Email Cloud Security performance. So which Email Cloud Security solution do you pick? Choose wisely! It could make all the difference.
 

Top Industries

By visitors reading reviews
Construction Company
20%
Comms Service Provider
11%
Financial Services Firm
8%
Manufacturing Company
6%
Financial Services Firm
16%
Computer Software Company
8%
Manufacturing Company
8%
Insurance Company
5%
Financial Services Firm
17%
Manufacturing Company
12%
Comms Service Provider
11%
Computer Software Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise2
Large Enterprise11
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise7
Large Enterprise15
By reviewers
Company SizeCount
Small Business23
Midsize Enterprise12
Large Enterprise28
 

Questions from the Community

What needs improvement with Cloudflare Access?
Cloudflare Access has strong integration with Microsoft, among other platforms. However, when it comes to Kaspersky, ...
What is your primary use case for Cloudflare Access?
Cloudflare Access provides secure access to internal applications for employees, external members of the organization...
What advice do you have for others considering Cloudflare Access?
Cloudflare Access is one of the best integrations available. While about two hundred vendors offer similar services, ...
What is your experience regarding pricing and costs for Microsoft Purview Data Loss Prevention?
My experience with the pricing, setup costs, and licensing is that everything is included in our enterprise licensing...
What needs improvement with Microsoft Purview Data Loss Prevention?
To improve Microsoft Purview Data Loss Prevention, I think it would be helpful if we could make bulk labeling easier,...
What is your primary use case for Microsoft Purview Data Loss Prevention?
My main use cases involve trying to prevent sensitive files from leaving the company. Any sensitive data that the bus...
What do you like most about Symantec Data Loss Prevention?
It can prevent copying and encoding of HTTP data to various sites like Google, and Webex.
What is your experience regarding pricing and costs for Symantec Data Loss Prevention?
I am not aware of the licensing cost for Symantec Data Loss Prevention because the licensing cost is up to senior man...
What needs improvement with Symantec Data Loss Prevention?
In future updates of Symantec Data Loss Prevention, I would like to see improvements based on the many attacks happen...
 

Also Known As

Cloudflare Area 1 Email Security, Cloudflare Bot Management, Cloudflare Gateway, Cloudflare Zero Trust Platform, Cloudflare DDoS, Cloudflare SASE & SSE Platform
Microsoft Endpoint Data Loss Prevention, MS Endpoint DLP, Microsoft Endpoint DLP
Symantec DLP
 

Overview

 

Sample Customers

23andMe
Information Not Available
Hadassah University Hospital, Her Majestys Government (HMG), United Kingdom, Hitachi Consulting Software Services India Pvt Ltd., Hua Nan Bank, Hyundai Department Store Group,JW Marriott Hotel Seoul, Lake Health, McCann Erickson Israel, Molina Healthcare Inc., PGi, Quilvest Switzerland Limited, State of Nevada Public Employees Benefits Program, Symantec Corporation (Enterprise Security), The Royal Liverpool and Broadgreen University Hospitals NHS Trust, The Royal Liverpool and Broadgreen University Hospitals NHS Trust (DLP), The Saudi Industrial Property Authority, TSO cloud, Visa, Yunnan Power Grid Company
Find out what your peers are saying about Microsoft Purview Data Loss Prevention vs. Symantec Data Loss Prevention and other solutions. Updated: April 2026.
893,244 professionals have used our research since 2012.