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Digital Guardian vs Microsoft Purview Data Loss Prevention comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Dec 3, 2024

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)
22nd
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) (13th), Distributed Denial-of-Service (DDoS) Protection (9th), 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) (9th), Remote Browser Isolation (RBI) (3rd)
Digital Guardian
Ranking in Data Loss Prevention (DLP)
17th
Average Rating
6.8
Reviews Sentiment
6.5
Number of Reviews
13
Ranking in other categories
Endpoint Encryption (6th), Mobile Data Protection (3rd), Advanced Threat Protection (ATP) (27th), Endpoint Detection and Response (EDR) (56th)
Microsoft Purview Data Loss...
Ranking in Data Loss Prevention (DLP)
1st
Average Rating
8.0
Reviews Sentiment
6.8
Number of Reviews
36
Ranking in other categories
Microsoft Security Suite (12th)
 

Mindshare comparison

As of July 2026, in the Data Loss Prevention (DLP) category, the mindshare of Cloudflare One is 2.0%, up from 1.5% compared to the previous year. The mindshare of Digital Guardian is 2.7%, down from 2.9% compared to the previous year. The mindshare of Microsoft Purview Data Loss Prevention is 6.2%, down from 13.0% 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 Prevention6.2%
Digital Guardian2.7%
Cloudflare One2.0%
Other89.1%
Data Loss Prevention (DLP)
 

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.
Syed Mubeen - PeerSpot reviewer
Cyber Security Researcher at a tech services company with 11-50 employees
Enterprise data protection has supported regulatory compliance and integrates with classification tools
In terms of functionality, many features are valuable in Digital Guardian, as the first thing for most customers is that they are using solutions such as Boldon James and Titus, which fall under the classification side, and Digital Guardian can easily integrate with this data classification solution and has a very granular level of configuration and policy tuning. Digital Guardian's data protection policies are indeed useful for my clients. Regarding Digital Guardian, I find it to be a very good solution, and in fact, it is an enterprise-level solution that has very tight integration with most of the products, with Fortra but also with others.
Rohit Jaiswar - PeerSpot reviewer
Soc Anaylst at Softcell Technologies Limited
Integrated controls have reduced insider risk and now protect sensitive data across our workforce
One standout feature about Microsoft Purview Data Loss Prevention is the tight integration with Insider Risk Management and Defender XDR, as it gives much better context during investigations instead of treating DLP as an isolated alerting tool. We also use endpoint DLP heavily to control USB, copy, print, clipboard, and browser upload activity, which has been very effective for remote workforce security. The best features Microsoft Purview Data Loss Prevention offers include real-time policy enforcement, endpoint DLP, and deep integration with Microsoft 365 plus Defender XDR. We also heavily rely on sensitive information type detection, adaptive policy tips, and insider risk integration to investigate suspicious user behavior with proper context. Another standout feature is the ability to control USB copy, browser uploads, print clipboards, and cloud sharing actions directly from endpoint policies. The integration with Microsoft Defender 365 and Defender XDR helps our team in day-to-day operations because DLP alerts are automatically correlated with endpoint identity, email, and user activity telemetry, which helps the SOC investigate incidents much faster from a single workflow. The sensitive information type detection makes a difference compared to other tools we have used because it is more effective than many legacy DLP tools. It understands context, exact data patterns, document labeling, and Microsoft 365 native content, reducing false positives while improving detection accuracy. Another strong feature of Microsoft Purview Data Loss Prevention is auto-labeling and policy inheritance with Microsoft's Information Protection, which helps maintain protection even after files are shared or moved across workloads. We also value the user coaching or policy tip capability because it educates users in real time instead of only blocking actions, which reduces repeated DLP violations significantly.

Quotes from Members

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

Pros

"The capabilities of the software are strong enough for me to do what it's supposed to do. For me, we don't need to do a lot of configuration on our site. We just enable it and monitor it."
"For Cloudflare Access, I am using the free plan...The most valuable feature is their protection."
"The solution has different options that can be used to differentiate DDoS attacks."
"We mostly use Cloudflare WAF, and gets basic Cloudflaire DDoS, caching as extra bonus . We like the factor these features are all integrated into 1 console, simple to manage."
"Cloudflare Access is part of the Zero Trust philosophy."
"It is a stable solution."
"It's the endpoint exposition. We don't need to expose our VPN server to the internet and need a zero-test solution. I can apply some conditional access to the endpoint that's connecting to our network to check their security policies or the security condition of their workstation. Once the workstation is trying to connect to my internal network, then I would like to check the discrete condition of these endpoints that are trying to access my internal network. We created some conditional access. We have CrowdStrike, to check if the CrowdStrike is installed, to check if it's updated, and to check for Windows updates. We created some conditional policies to check it."
"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."
"The most valuable feature of Digital Guardian is its reputation. They have scored high on the Gartner Magic Quadrant."
"Enhance your skills if you can to use Digital Guardian, in terms of data security, to its fullest."
"There is a built-in endpoint detection response that helps save money."
"Digital Guardian has cloud correlation servers which give you visibility, work like EDR, and the correlation servers are like a perfect instrument for security analysts."
"The feature we call desktop recording is the most valuable aspect of the solution. Not only can we collect data from the user's usage, but we also capture his screenshots when he is trying to steal the data."
"Data security is now one of the most important aspects for any organization."
"I like the solution's adaptive inspection and container inspection."
"It has the added advantage of offering forensic analysis."
"I like the sensitivity labels and data security posture management for AI."
"Microsoft Purview Data Loss Prevention has absolutely helped improve my organization's ability to manage data because we use M365 for the majority of our knowledge worker storage, and that's where people's data lives."
"I rate Microsoft Purview Data Loss Prevention's stability a ten out of ten."
"Microsoft Purview has helped improve our organization's ability to discover sensitive data significantly as we use eDiscovery Purview, which is incredibly helpful."
"Earlier, our customers had no control at all over compliance, and confidential documents that were going out were not at all looked into, and Microsoft Purview Data Loss Prevention has been a huge benefit to our clients in this regard."
"Microsoft Purview Data Loss Prevention's responses are faster. Its installation is also reliable. The security score helps with the security part."
"The policy customization feature is very useful, and we have successfully used the auto policy configuration."
"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."
 

Cons

"Cloudflare DDoS has poor technical support."
"The initial onboarding was causing us some confusion."
"Cloudflare Zero Trust Platform needs to improve its documentation. It took time to do the implementation."
"The software has automated alerts, but the automated alerts are not available in the mobile app."
"The pricing is an area that can be improved. Pricing, as far as I recall, was the source of our problems."
"Our subscription plan for the solution has a limitation of bot signatures."
"I would like them to include a VPN feature to provide a secure connection to the data center."
"Cloudflare One is not very powerful, but for what we require, it is basic and sufficient."
"The room for improvement with Digital Guardian is that it will be better with the Linux agent because it is the only DLP solution for Linux workstations. It still needs to upgrade the agents to the latest version for the Linux kernel."
"It would be helpful if there was an on-premise version of the solution for companies that cannot use the cloud, such as government sectors."
"I would like to see the workflow, to get all the rules and policies set up, be less complicated."
"Some features on Mac and Linux are not complete currently. For example, some device control features haven't been transferred over to the other systems. If they could have their Windows features also available on Mac and Linux, that would be perfect. Some of our customers have a Mac environment for their RD environment. Having the solution fully capable of handling everything in a Mac environment is crucial."
"The initial setup is a bit more complex than other solutions."
"The solution has complexities around policy creation and deployment."
"There are a lot of issues with the current version of the Endpoint agent. It's not stable, it's resource-consuming, and there are some performance issues. If they could improve the stability of the agent it would be great."
"If the client uses Windows 10 or 11 and Microsoft updates the operating system's version, Digital Guardian must update their product to match compatibility."
"Technical support is awful."
"Microsoft Purview Data Loss Prevention can be improved as the endpoint DLP policy tuning can be complex in large environments, especially when balancing security with user productivity."
"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."
"I would assess the stability and reliability of Microsoft Purview Data Loss Prevention as being flaky at times, where eDiscovery sometimes takes forever or doesn't bring the results we expect."
"The AI advancements can improve the false positives."
"I would like Microsoft Purview Data Loss Prevention to be on the source code or SQL databases. It is difficult to do classification and labeling when you have a third-party source code or a third-party Oracle database. It is seamless when it comes to Microsoft documents but is not so with third-party source codes. Microsoft needs to work on it a little bit more."
"To improve Microsoft Purview Data Loss Prevention, I think it would be helpful if we could make bulk labeling easier, as it is a little cumbersome at the moment."
"The stability and reliability of Microsoft Purview Data Loss Prevention is great. Besides the weird timeframe where it takes a couple hours for a rule to sync and 24 hours to appear for someone, I don't really have an issue."
 

Pricing and Cost Advice

"The price tag is no longer $200,000, but rather $300,000 to $400,000. It's twice."
"Cloudflare Zero Trust Platform's pricing is good."
"The prices are slightly 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 pricing is somewhere in the middle. I would rate the pricing a seven out of ten."
"The solution's pricing lacks transparency."
"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."
"I rate the solution's pricing an eight out of ten because Digital Guardian is expensive."
"The price of Digital Guardian is on the higher end compared to other vendors."
"The cost was around $300,000."
"If I compare Digital Guardian with Symantec, the license cost is lower, but McAfee can be cheaper than Digital Guardian. It depends on how many licenses you plan to buy and how big the project is. The cost is not so high as Symantec, but not as cheap as McAfee. They can easily sell the solution for price."
"Digital Guardian has both, subscription and perpetual licenses, but I think when everything (all technologies) will go to the cloud they will only offer subscriptions."
"The price of Digital Guardian is expensive."
"I am satisfied with the tool's pricing."
"The solution’s pricing is reasonable."
"The pricing is reasonable."
"The product has the best price-to-performance ratio."
"Microsoft Purview Data Loss Prevention is part of a bundle and is not sold as a standalone product."
"We are using the E3 license for Microsoft 365 with the E5 compliance license add-on."
"Though I am not a specialist, the tool is quite expensive."
"The cost works out to about $15 per user per month."
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Top Industries

By visitors reading reviews
Construction Company
18%
Comms Service Provider
10%
Financial Services Firm
9%
Outsourcing Company
8%
Financial Services Firm
12%
Manufacturing Company
10%
Comms Service Provider
8%
Construction Company
7%
Financial Services Firm
15%
Manufacturing Company
8%
Computer Software Company
7%
Outsourcing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise1
Large Enterprise12
By reviewers
Company SizeCount
Small Business11
Large Enterprise4
By reviewers
Company SizeCount
Small Business17
Midsize Enterprise7
Large Enterprise15
 

Questions from the Community

What needs improvement with Cloudflare Zero Trust Platform?
In my opinion, Cloudflare One can be improved mainly through compatibility, as the integration should be much simpler...
What is your primary use case for Cloudflare Zero Trust Platform?
Cloudflare One's primary use case for my organization is to protect servers and to provide remote access with the VPN...
What needs improvement with Digital Guardian?
In my experience, the area closest for improvement is the occurrence of strong false positives. Digital Guardian can ...
What is your primary use case for Digital Guardian?
My main use case for Digital Guardian is to prevent or stop sensitive data from being copied to USB, email, or cloud,...
What advice do you have for others considering Digital Guardian?
Digital Guardian has significantly improved incident response time by providing real-time detection, instant alerts, ...
What is your experience regarding pricing and costs for Microsoft Purview Data Loss Prevention?
The pricing for Microsoft Purview Data Loss Prevention was manageable for us because we already had Microsoft 365 and...
What needs improvement with Microsoft Purview Data Loss Prevention?
Microsoft Purview Data Loss Prevention can be improved as the endpoint DLP policy tuning can be complex in large envi...
What is your primary use case for Microsoft Purview Data Loss Prevention?
Microsoft Purview Data Loss Prevention is used for monitoring and preventing sensitive data exfiltration across Excha...
 

Also Known As

Cloudflare Area 1 Email Security, Cloudflare Bot Management, Cloudflare Gateway, Cloudflare Zero Trust Platform, Cloudflare DDoS, Cloudflare SASE & SSE Platform
No data available
Microsoft Endpoint Data Loss Prevention, MS Endpoint DLP, Microsoft Endpoint DLP
 

Overview

 

Sample Customers

23andMe
The Fifth Avenue Theatre, Jabil Circuit
Information Not Available
Find out what your peers are saying about Digital Guardian vs. Microsoft Purview Data Loss Prevention and other solutions. Updated: June 2026.
907,664 professionals have used our research since 2012.