--- title: Symantec Data Loss Prevention Reviews meta_title: 'Symantec Data Loss Prevention Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter 149 reviews by the users' company size, role or industry to find out how Symantec Data Loss Prevention works for a business like yours. aggregate_rating: rating_value: 4.4 review_count: 149 scale: '5' date_modified: '2026-10-17' parent_category: name: Data Security url: https://www.g2.com/categories/data-security ---

Symantec Data Loss Prevention Pros and Cons: Top Advantages and Disadvantages

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Generated from real user reviews

Users value the comprehensive data protection provided by Symantec Data Loss Prevention for various environments. (1 mentions)
Users appreciate the ease of use of Symantec Data Loss Prevention, enjoying effortless setup and stable performance. (1 mentions)
Users value the stable performance of Symantec Data Loss Prevention, experiencing consistent reliability across all devices. (1 mentions)
Users value the easy policy management of Symantec Data Loss Prevention, noting its stability and effortless deployment. (1 mentions)
Users appreciate the comprehensive data protection provided by Symantec Data Loss Prevention for endpoints, networks, and the cloud. (1 mentions)
Users often face complex configuration challenges with Symantec DLP, requiring extensive tuning and management efforts. (1 mentions)
Users often face high false positives, leading to extensive tuning and management challenges with Symantec Data Loss Prevention. (1 mentions)
Users often face poor customer support, which hinders their experience with Symantec Data Loss Prevention. (1 mentions)

Top Pros or Advantages of Symantec Data Loss Prevention

Top Cons or Disadvantages of Symantec Data Loss Prevention

Symantec Data Loss Prevention Reviews (149)

Reviews

Symantec Data Loss Prevention Reviews (149)

4.4
149 reviews
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Can K.
CK
Can K.
"Effortless Deployment, Rock-Solid Stability"
4/5
What do you like best about Symantec Data Loss Prevention?

I like that Symantec Data Loss Prevention is easy to use, not problematic, and always runs as expected, with a stable performance. The agents are very stable and effortless, and since we deployed them to all our endpoint devices, there have been no errors. Additionally, I appreciate the good policy structure where we can combine all rules and conditions. The initial setup was very easy, including deploying management servers, detection servers, and endpoint agents. Review collected by and hosted on G2.com.

What do you dislike about Symantec Data Loss Prevention?

I think it should be more effective on network traffic on endpoint devices and also it should monitor all AI softwares such as Cursor, Gemini, and ChatGPT. Review collected by and hosted on G2.com.

snehal g.
SG
snehal g.
Technical Support Engineer
Mid-Market (51-1000 emp.)
"Comprehensive Data Protection with Advanced Content Inspection"
5/5
What do you like best about Symantec Data Loss Prevention?

This solution offers comprehensive data protection for endpoints, networks, and the cloud, and I appreciate its thorough content inspection capabilities. Review collected by and hosted on G2.com.

What do you dislike about Symantec Data Loss Prevention?

The product is frequently criticized for its complicated and time-consuming deployment and management process. Additionally, it tends to generate a high number of false positives, which means it requires considerable tuning to function effectively. There have also been concerns about the responsiveness of customer support in recent times. Review collected by and hosted on G2.com.

UB
Umur Can B.
Security Engineer
Enterprise (> 1000 emp.)
"Symantec Data Loss is one of the pioneers of the industry"
5/5
What do you like best about Symantec Data Loss Prevention?

Powerful software used to prevent data loss in-house. It is used to prevent data loss that may occur within the company via e-mail, web or any endpoint channel. One of the leading DLP products. In addition, with ICAP integration, it can be integrated into existing products such as proxy, sharefile. Review collected by and hosted on G2.com.

What do you dislike about Symantec Data Loss Prevention?

There is no downside that I don't like. This can be seen when researching corporate companies that already use the Symantec Data Loss Prevention product in the industry. Review collected by and hosted on G2.com.

Syam Roy K.
SK
Syam Roy K.
Engineer Tech Support
Small-Business (50 or fewer emp.)
"A complete solution for Data protection"
5/5
What do you like best about Symantec Data Loss Prevention?

Most likely, I would say all the products from Symantec are the best in the world. In Symantec, Data loss protection was the most attractive protection I felt in the cloud. Symantec will support all types of data protection, which has many products in Data loss protection. For example, endpoint protection, storage protection, network protection, and cloud protection. Symantec uses separate servers for each product, so we get complete protection. Review collected by and hosted on G2.com.

What do you dislike about Symantec Data Loss Prevention?

Its cost. The product was top class. In my view, I can't afford the price, but we can use a separate license for each product, so if we need only one product like the cloud, we should purchase only that one. That means if we use only one product like cloud, its price is affordable. Still, in the case of complete protection, it's not inexpensive. Review collected by and hosted on G2.com.

GS
geethu s.
Nurse
Enterprise (> 1000 emp.)
"Outstanding performance in the Data Loss Prevention. It will provide total security solutions."
5/5
What do you like best about Symantec Data Loss Prevention?

I like Symantec data loss prevention. It will provide total security for our organization's sensitive data. It will provide protection or security in Endpoint, cloud, storage, and to the networks then we can easily prevent our data loss. Review collected by and hosted on G2.com.

What do you dislike about Symantec Data Loss Prevention?

I felt here the implementation process was too complicated. The deployment of endpoint agents is easy, but all other integration processes are a little bit difficult. Review collected by and hosted on G2.com.

Verified User in Information Technology and Services
AI
Verified User in Information Technology and Services
Small-Business (50 or fewer emp.)
"The value of data"
5/5
What do you like best about Symantec Data Loss Prevention?

Symantec Data Loss Prevention solution is comprehensive and effective with a scalable architecture. It can discover, monitor, protect and manage data in motion, data at rest, data at endpoint, data in cloud. There are different modules to be used at storage, endpoint, network and cloud levels This solution is the evolution of Vontu DLP acquired by Symantec in 2007. Review collected by and hosted on G2.com.

What do you dislike about Symantec Data Loss Prevention?

Some configurations implementation are not simple. Review collected by and hosted on G2.com.

Verified User in Information Technology and Services
CI
Verified User in Information Technology and Services
Enterprise (> 1000 emp.)
"Symantec "Data Loss Prevention", truely stands on every word of it."
4.5/5
What do you like best about Symantec Data Loss Prevention?

The suite can be deployed on-premises, in a hybrid cloud, and through a managed service.

Symantec DLP does the best job when we compare it with its competitors like McAfee, Proofpoint, Zscaler, and Dell.

Symantec is adequate for Insider Threats as well as External Threats.

Symantec DLP provides :

1) The broadest data protection for communication channels: cloud, email, web, endpoints, and storage.

2) A single console for policy management, incident response, reporting, and administration.

3) One set of policies and workflow for all communication channels: cloud, email, web, endpoints, and storage.

4) Protects data in motion. Review collected by and hosted on G2.com.

What do you dislike about Symantec Data Loss Prevention?

1) High amount of False positives

2) We have seen that Symantec DLP does not integrate well with Symantec Tools. Review collected by and hosted on G2.com.

Verified User in Hospital & Health Care
AH
Verified User in Hospital & Health Care
Mid-Market (51-1000 emp.)
"Best DLP for Windows and MAC"
4.5/5
What do you like best about Symantec Data Loss Prevention?

Best DLP for Windows and MAC, gives granular level details of the data leak, like file path, file name, size, content, etc. Review collected by and hosted on G2.com.

What do you dislike about Symantec Data Loss Prevention?

It doesn't support Linux OS and regex-based detection is not up to the mark. Review collected by and hosted on G2.com.

Verified User in Computer & Network Security
CC
Verified User in Computer & Network Security
Enterprise (> 1000 emp.)
"Information protection at easiest and Full DLP coverage"
4.5/5
What do you like best about Symantec Data Loss Prevention?

The coverage of various channels and safety and security of the incidents being in very safe database of ORACLE. Also one policy being applied to various DLP channels Review collected by and hosted on G2.com.

What do you dislike about Symantec Data Loss Prevention?

No agent installation wizard/feature from enforce console. Review collected by and hosted on G2.com.

Verified User in Chemicals
IC
Verified User in Chemicals
Mid-Market (51-1000 emp.)
"Must have this software."
4.5/5
What do you like best about Symantec Data Loss Prevention?

Data encryption of hard drive to protect data. Review collected by and hosted on G2.com.

What do you dislike about Symantec Data Loss Prevention?

Time taking to decrypt hard drive this needs to be improve. Review collected by and hosted on G2.com.