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Microsoft Purview Data Loss Prevention vs Varonis Platform comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Sep 7, 2025

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
Sponsored
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
76
Ranking in other categories
CDN (1st), Distributed Denial-of-Service (DDoS) Protection (1st), Managed DNS (1st), Cloud Security Posture Management (CSPM) (13th)
Microsoft Purview Data Loss...
Average Rating
7.8
Reviews Sentiment
6.8
Number of Reviews
22
Ranking in other categories
Data Loss Prevention (DLP) (1st), Microsoft Security Suite (17th)
Varonis Platform
Average Rating
8.2
Reviews Sentiment
6.4
Number of Reviews
14
Ranking in other categories
Email Security (20th), Data Loss Prevention (DLP) (9th), User Entity Behavior Analytics (UEBA) (6th), Data Governance (4th), Advanced Threat Protection (ATP) (18th), Threat Intelligence Platforms (12th), SaaS Security Posture Management (SSPM) (5th), Data Security Posture Management (DSPM) (3rd), Compliance Management (7th), Ransomware Protection (10th), Identity Threat Detection and Response (ITDR) (7th)
 

Featured Reviews

Carlos Alam Hernandez Baruch - PeerSpot reviewer
Fast and secure deployments simplify operations for government and fintech clients
It is a fast and secure DNS. It is very easy to deploy, and my customers are happy with this tool. Additionally, the CDN performance in Mexico is excellent, providing fast service and tools. It offers reliability during high-traffic periods, ensuring no impact on the environment. It helps my clients avoid using on-premise boxes, simplifying operations as they only use the prices on Cloudflare.
HosmanRodriguez - PeerSpot reviewer
Nice dashboard, good data loss prevention, and helps with compliance
The data loss prevention is great. It can prevent things like credit card information from being taken. The data protection is excellent. We can use the solution on Windows and iOS. We mostly use it with Office 365 and ingest data sources from Microsoft. The solution is natively integrated and compliant across Azure. It takes into account critical regulations from around the world. We need to comply with various regulations. For our business case, it's very important. If we can prevent information from going out, eventually, when a regulator is asking about our security measures, we can show what we've been doing. It helps us to reduce the likelihood of potential fines. We can educate users on how to handle sensitive data. By showing the records we keep and explaining the technologies implemented, we can provide awareness to our users. The solution offers good visibility into our environment. Our security team can use the product to monitor and track. Its dashboard allows us to show compliance in real-time. We've been able to reduce the time to action on insider threats. Security permissions are always being monitored. In general, it has saved us time and money when dealing with security. It's made us become more efficient. We've increased our compliance capabilities by 25%.
Frederic  Delos - PeerSpot reviewer
Offers the ability to identify sensitive areas, allowing you to drill down into the sensitive data
The most effective feature for me is its ability to identify sensitive areas, allowing you to drill down into the sensitive data, provided you have access, to determine whether it's a false positive or a true positive. That's the best thing for me, out of all of it. It's got everything, like other ones, but I like to be able to look at something if I'm doing forensics on the alert and say, "Okay, do I really need to do something with this?" For example, we don't want sensitive data in our OneDrive. So it identifies the sensitive data that's possibly in the OneDrive. And what I can do is look at it and identify whether it's actually sensitive data in Datalert or whether it looks like sensitive data, but I know it's a false positive. If it is a false positive, I can basically say ignore this pattern based on X, Y, and Z, you know, whether it's Redjax or keyword proximity. So I like that. With other tools, I gotta go through a whole process because it's a little bit more complex. Here, I can tag it and bag it in one shot. And the next good time I scan, it slips over it. So it helps in that.

Quotes from Members

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

Pros

"The DDoS protection is the most valuable aspect of the solution."
"The technical support is good."
"The most valuable feature is the web application firewall."
"The most valuable feature is its usability."
"The most valuable feature of Cloudflare is that it has a free version. They give us the free version with the anti-DDoS features and also the load balancing solution."
"The solution offers the flexibility to control configuration rules."
"It is a fast and secure DNS."
"Centralized, full-featured DNS."
"The product has improved compliance and confidence. We are aware of the data that is leaving our organization. It provides confidence in data management and information storage."
"Microsoft Purview Data Loss Prevention's responses are faster. Its installation is also reliable. The security score helps with the security part."
"Insider risk management and data retention are beneficial."
"For Purview's natively integrated compliance across Azure, Dynamics 365, and Office 365, I would give it a 10 out of 10. It provides all the insights and information."
"The policy customization feature is very useful, and we have successfully used the auto policy configuration."
"The solution's most valuable feature is the mature O365 DLP, which works with SharePoint and Teams."
"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."
"If we can prevent information from going out, eventually, when a regulator is asking about our security measures, we can show what we've been doing."
"Technical support from Varonis is rated as nine out of ten."
"I also appreciate the reporting feature, which allows for the extraction of various reports based on specific needs. These reports can be used for audit purposes, such as tracking changes in file locations or deletions."
"There's also a 90-day policy where if a user is not using the warehouse, it will automatically delete that username."
"The solution ensures that users have not accidentally shared sensitive information with the wrong people or too many people."
"It can easily identify unusual behavior or access patterns that may pose a potential threat, while operating as a unified reporting system."
"Varonis offers robust data access governance, allowing us to understand which sensitive data exists and who has access to it."
"On the Varonis side, technical support is phenomenal. Their ability to explain is very good, and they seem to be very knowledgeable. When I get an alert that doesn't quite make sense, they dive in there and kind of take me through it. That's very useful and very good. There are some false alerts, but it is better to have a false alert than no alert at all."
"The 24/7 support is the most valuable feature. They have been able to answer support questions pretty quickly."
 

Cons

"There could be more courses with engineers. I like e-learning, however, having a specialist in a classroom is more comfortable for me."
"Technical support is not well developed. While there are good engineers, Cloudflare does not offer hands-on technical support to fix customer problems but rather a self-service model."
"We're facing challenges due to an upgrade in the machine learning model. The problem arises from some users abusing the APIs, resulting in an influx of suspicious traffic. Cloudflare's learning model mistakenly identifies this traffic as human. Consequently, it assigns it a higher trust score, akin to legitimate human traffic, causing complications in our architecture. Previously, such traffic would have been categorized as suspicious, enabling us to apply appropriate blocking rules. However, we encounter difficulties distinguishing between genuine and suspicious traffic with the new categorization. Despite these challenges, overall, Cloudflare remains the preferred solution compared to Azure, AWS CloudFront, and Google Cloud Armor."
"We have noticed multiple instances where Cloudflare falsely indicates that our servers are down, even when there is no actual load on them. This makes it challenging for us to identify the exact issue."
"Technical support is lacking."
"Latencies are always a problem."
"Cloudflare should add more documentation and pricing to the cloud version."
"Eventually, things go sideways and require fixes when it would have been easier to prevent the issue initially."
"Technical support is awful."
"The AI advancements can improve the false positives."
"A major improvement is required in the solution's incident handling and alerting."
"Endpoint Data Loss Prevention needs to be improved as it is not up to expectations."
"The amount of false positives and the hash issue we had have brought down the score for me."
"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."
"It could cover more solutions and technologies."
"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'd like to see automatic updates for this solution. Currently, it's a manual process to update all the keywords"
"There is one thing that if I add something manually, I get so many alerts. That's the biggest bad thing."
"It is significantly complex."
"The solution's interface is a little complicated with regard to setting up filters and reports."
"The remediation process can be improved. There will be no existing permission group for the McAfee channel domains. We can create a new permissions group for the required folder."
"The GUI should be more functional. There should be a process for connecting through Chrome, Internet Explorer, etc."
"The product is very complicated."
"For unstructured data monitoring, it's one of the top ones, if not the top one, due to its usability."
 

Pricing and Cost Advice

"There are no additional costs beyond the standard licensing fees."
"The product's pricing is minimal compared to other products."
"The price is reasonable."
"I believe their performance has improved, but I'd like to refrain from discussing the pricing aspect related to the cloud. The pricing, in my opinion, could be simplified, and I think they should consider reevaluating the pricing for support, as it can be quite high. At times, this cost can make it challenging to choose CARFAGuard or opt for the support."
"The tool is a premium product, so it is very expensive."
"I give the price a five out of ten."
"When you compare Cloudflare DNS to other solutions, such as Akamai, the price is reasonable."
"Cloudflare's pricing is not much higher and is good for middle-level organizations."
"You get the solution in a bundle if you get the E5 suite."
"Microsoft Purview Data Loss Prevention is part of a bundle and is not sold as a standalone product."
"I am satisfied with the tool's pricing."
"The product has the best price-to-performance ratio."
"Though I am not a specialist, the tool is quite expensive."
"The pricing is reasonable."
"The cost works out to about $15 per user per month."
"It's a little bit pricey compared to competitors, but it's not too high."
"Varonis Platform wasn't certainly the cheapest solution."
"It's expensive, kind of, really expensive."
"You could do a subscription, where you pay yearly, or you could purchase it outright. The licensing cost is based on the number of users on the system that you are monitoring."
"The platform is expensive. I rate the pricing a nine out of ten."
"Licensing is on an annual basis. Maintenance and renewal fees are separate. Varonis Datalert is quite expensive."
"The pricing is good. It neither expensive nor cheap. It is average."
"I would rate the pricing an eight out of ten, with ten being the most expensive."
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Comms Service Provider
11%
Financial Services Firm
10%
Manufacturing Company
7%
Financial Services Firm
15%
Computer Software Company
12%
Manufacturing Company
8%
Insurance Company
5%
Financial Services Firm
15%
Manufacturing Company
9%
Computer Software Company
9%
Insurance Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business45
Midsize Enterprise8
Large Enterprise25
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise3
Large Enterprise12
By reviewers
Company SizeCount
Small Business2
Midsize Enterprise1
Large Enterprise11
 

Questions from the Community

Which is the best DDoS protection solution for a big ISP for monitoring and mitigating?
Cloudflare. We are moving from Akamai prolexic to Cloudflare. Cloudflare anycast network outperforms Akamai static GR...
Which would you choose - Cloudflare DNS or Quad9?
Cloudflare DNS is a very fast, very reliable public DNS resolver. It is an enterprise-grade authoritative DNS service...
What do you like most about Cloudflare?
Cloudflare offers CDN and DDoS protection. We have the front end, API, and database in how you structure applications.
What do you like most about Microsoft Purview Data Loss Prevention?
The most valuable features are identifying sensitive data and issuing alerts.
What is your experience regarding pricing and costs for Microsoft Purview Data Loss Prevention?
My experience with the pricing, setup costs, and licensing is not something I manage directly since I'm the owner ope...
What needs improvement with Microsoft Purview Data Loss Prevention?
Improving Microsoft Purview Data Loss Prevention would involve recognizing that the whole AI path we are all on is go...
What do you like most about Varonis Platform?
The solution has significantly improved data security and compliance posture by allowing us to track and monitor acti...
What needs improvement with Varonis Platform?
Varonis started as an on-premises solution and is transitioning to cloud. It hasn't fully moved yet, which is an area...
What is your primary use case for Varonis Platform?
The primary use case for Varonis Platform is data discovery, specifically for discovering sensitive data in our organ...
 

Also Known As

Cloudflare DNS
Microsoft Endpoint Data Loss Prevention, MS Endpoint DLP, Microsoft Endpoint DLP
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Overview

 

Sample Customers

Trusted by over 9,000,000 Internet Applications and APIs, including Nasdaq, Zendesk, Crunchbase, Steve Madden, OkCupid, Cisco, Quizlet, Discord and more.
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