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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:
 

ROI

Sentiment score
6.5
Cloudflare users experienced increased performance, security, and cost-effectiveness, leading to improved loyalty and revenue despite difficult ROI calculations.
Sentiment score
6.7
Microsoft Purview DLP offers cost savings, security enhancements, and reduced onboarding time, though ROI varies among users.
Sentiment score
4.8
Varonis Platform cuts costs, saving hospitals millions, despite initial investment, though perceptions may shift with automation and cloud rivals.
WordPress security can be tricky, and that's where Cloudflare can be absolutely helpful for small businesses.
For the small project I was working on, using the basic tier provided a huge improvement at zero cost.
In terms of return on investment with Cloudflare, it costs my time to set them up, but basically once they're set up, it's done.
I definitely say that we have had time savings by using the DataVantage module and also time savings using the AD module when we are dealing with different incidents.
 

Customer Service

Sentiment score
7.0
Cloudflare's customer service is quick, but technical support feedback is mixed, with improvement needed in responsiveness and detailed assistance.
Sentiment score
5.1
Microsoft Purview DLP support is inconsistent, with quick responses and clear resources but also delays and monopolistic concerns.
Sentiment score
7.6
Varonis Platform support is efficient and reliable, though some users face delays despite generally positive feedback on customer service.
This would help us address issues promptly, especially during unforeseen events like DDoS attacks.
Cloudflare does not offer hands-on technical support to fix customer problems but rather a self-service model.
The key factor is the language in which the support is offered, which, in this case, is in Thai.
Once we got to the Microsoft engineers, the experience was great.
The customer support is above par; it is what I think other organizations should look at to be comparable to.
They respond quickly to anything we need, which is not common among platforms.
 

Scalability Issues

Sentiment score
8.1
Users praise Cloudflare for seamless scalability, effective traffic management, easy upgrades, and robust global infrastructure without disruptions.
Sentiment score
7.6
Microsoft Purview Data Loss Prevention offers scalable, flexible cloud solutions, but needs improvements in user-friendliness and device-level scalability.
Sentiment score
6.5
Varonis Platform excels in scalable data management for both SaaS and on-premises deployments, supporting diverse organizational needs.
It is a SaaS tool, but the fact that they have workloads deployed across the world proves that it is a highly scalable tool.
The tool offers very good performance, even during high-traffic periods.
I rate the solution’s scalability an eight out of ten.
The policy working and detection technology need enhancements.
Varonis's scalability as eight to eight point five out of ten.
 

Stability Issues

Sentiment score
7.6
Cloudflare is highly rated for stability and uptime, with few past issues, especially on higher-tier plans.
Sentiment score
7.8
Microsoft Purview Data Loss Prevention is highly stable, reliable, and responsive, though minor real-time issues and internal connection challenges exist.
Sentiment score
6.9
Varonis Platform is stable but faces performance and deployment challenges, especially with large data and new plugins.
For DDoS protection, I would not recommend Cloudflare.
I rate the solution’s stability an eight out of ten.
The service is very stable with no impacts during high-traffic periods.
Sometimes the solution is not stable when the internal connection is not reliable, so this aspect needs improvement.
 

Room For Improvement

Enhancements needed in Cloudflare: analytics, CDN latency, API integration, user support, DNS, pricing, documentation, server coverage, WAF, and cache.
Microsoft Purview DLP needs better integration, improved UI, enhanced AI features, cost-effective licensing, and better language support.
Varonis Platform needs better cloud integration, user-friendly features, performance optimization, seamless third-party tool integration, and lower licensing costs.
There's a need for improvement in areas like AI-based DDoS attacks and Layer 7 WAF features.
Despite these challenges, overall, Cloudflare remains the preferred solution compared to Azure, AWS CloudFront, and Google Cloud Armor.
The timing aspect can lead to it being considered overpriced. This is a particular concern we have with Cloudflare, as they may struggle with accurately detecting the client.
Implementing a degree of severity ranking is essential.
Endpoint Data Loss Prevention needs to be improved as it is not up to expectations.
Varonis requires more access permissions for its core functions compared to competitors, which can be a concern for companies about data safety.
A phishing email module would be great; I look forward to when that comes out.
It would be beneficial if the reporting in Varonis Platform could use PDFs instead of Excel for better graphs.
 

Setup Cost

Cloudflare offers scalable pricing, from free to enterprise plans, providing significant value especially for mid-sized companies.
Microsoft Purview DLP in E5 licenses offers competitive pricing and flexible payment, valued for security features and added services.
Varonis Platform is costly with licensing, maintenance, and server needs, making it ideal for larger organizations with specific budgetary allowances.
That's where Cloudflare shines for smaller businesses – it's ten times cheaper than Akamai.
I find it to be cheap.
I think they should consider reevaluating the pricing for support, as it can be quite high.
Varonis is known for its high licensing cost, which can include the cost of multiple servers required for its operations, called collectors.
 

Valuable Features

Cloudflare enhances performance and security with CDN caching, DDoS protection, and an easy-to-use dashboard, benefiting many users.
Microsoft Purview DLP enhances data security with auto-labeling, multi-cloud support, cross-platform protection, and strong compliance features.
The Varonis Platform enhances data security with advanced analytics, seamless integration, and compliance support for effective data governance.
The most valuable features of the solution are performance and security.
Techniques like minification and image compression reduce the size of assets, leading to better performance and faster user load times.
The solution has been able to compare it to the market, and I think the product has taken great strides in automating quite a bit of things, and they use a lot of AI.
Microsoft Purview Data Loss Prevention usually performs well, except for endpoint Data Loss Prevention, which may need improvements.
The feature I find most valuable that I'm currently using is the quickness of the emails that the Microsoft Purview Data Loss Prevention solution sends to us, where we get notifications that say a user has potentially breached our data guideline rules, and we get those alerts continuously, allowing us to enforce them manually.
Varonis is excellent for scanning unstructured data sources like file shares, OneDrive, SharePoint, Azure Blob Storage, and S3s.
We have created automatic scripts in case there is a chance that it is a ransomware malicious actor, and it will automatically disable the user, log them out, and disable the actual workstation.
In my experience, the best features that Varonis Platform offers are data labeling, data classification, along with all the integrations and its easy-to-use platform.
 

Categories and Ranking

Cloudflare
Sponsored
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
77
Ranking in other categories
CDN (1st), Distributed Denial-of-Service (DDoS) Protection (1st), Managed DNS (1st), Cloud Security Posture Management (CSPM) (12th)
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
8.4
Reviews Sentiment
6.3
Number of Reviews
16
Ranking in other categories
Email Security (20th), Data Loss Prevention (DLP) (9th), User Entity Behavior Analytics (UEBA) (7th), Data Governance (4th), 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), Insider Risk Management (1st)
 

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%.
Fekri Hached - PeerSpot reviewer
Has improved data visibility and classification while supporting proactive security workflows
In my experience, the best features that Varonis Platform offers are data labeling, data classification, along with all the integrations and its easy-to-use platform. They have a really good setup, and their sales team and technical service are reliable; they hold monthly, weekly, and quarterly reviews, and they respond quickly to anything we need, which is not common among platforms. Varonis Platform has a big variety of integrations, and they continuously work on new updates and integrations, such as ChatGPT Enterprise and Zoom, ensuring that they meet any new needs that customers have, maintaining a roadmap for features that they constantly bring out. Since implementing Varonis Platform, we have noticed positive impacts in our organization. People are more careful when they go abroad, we have greater visibility, and it's very important for compliance to ensure we follow compliance rules, as we have some good reporting and the out-of-hours MDR service.
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Top Industries

By visitors reading reviews
Computer Software Company
13%
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 Business46
Midsize Enterprise8
Large Enterprise25
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise3
Large Enterprise12
By reviewers
Company SizeCount
Small Business2
Midsize Enterprise2
Large Enterprise12
 

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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