Microsoft Purview Data Loss Prevention vs Proofpoint Enterprise DLP comparison

Microsoft and Proofpoint are both solutions in the Data Loss Prevention (DLP) category. Microsoft is ranked #1 with an average rating of 7.9, while Proofpoint is ranked #7 with an average rating of 8.3. Microsoft holds a 6.7% mindshare in DLP, compared to Proofpoint’s 1.3% mindshare. Additionally, 94% of Microsoft users are willing to recommend the solution, compared to 100% of Proofpoint users who would recommend it.

Comparison Buyer's Guide

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Executive Summary

We performed a comparison between Microsoft Purview Data Loss Prevention and Proofpoint Enterprise DLP based on real PeerSpot user reviews.

Find out in this report how the two Data Loss Prevention (DLP) solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI.

To learn more, read our detailed Microsoft Purview Data Loss Prevention vs. Proofpoint Enterprise DLP Report (Updated: April 2026).

Buyer's Guide

Microsoft Purview Data Loss Prevention vs. Proofpoint Enterprise DLP

April 2026

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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

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 Proofpoint Enterprise DLP is 1.3%, down from 1.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Data Loss Prevention (DLP) Mindshare Distribution
Product	Mindshare (%)
Microsoft Purview Data Loss Prevention	6.7%
Proofpoint Enterprise DLP	1.3%
Cloudflare One	2.1%
Other	89.9%

Data Loss Prevention (DLP)

Featured Reviews

Cobe Van Coller

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.

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Rohit Jaiswar

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.

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Sudarsan Rajamani

Director Cybersecurity at a media company with 1,001-5,000 employees

Email data controls have reduced accidental leaks and support ongoing compliance monitoring

Overall, Proofpoint Enterprise DLP is a strong platform, but there are areas for improvement to enhance usability and effectiveness. One challenge is policy complexity and lifecycle management. As DLP programs mature, policies become layered and interdependent, leading to frustrations such as rule overlap that causes multiple triggers on a single message. Limited visibility into policy hierarchy impacts, difficulty modeling how new rules interact with existing ones, and change management requiring careful validation can all be challenging. An improvement opportunity would be advanced policy simulation tools for conflict detection between rules and clear rule precedence visualization, which would help understand the source of issues. The administrator user experience can feel dense from an admin perspective, especially when managing multiple layered policies, handling rule precedence, troubleshooting overlapping triggers, and onboarding new administration. As DLP programs mature, policy environments become complex quickly. Improvement opportunities would include visual policy mapping, impact previews, easier bulk policy editing, simpler policy cloning with conflict detection, and smarter recommendations during policy creation that would be very beneficial. Regarding data discovery and risk posture visibility, improvements are needed. While email layer protection is robust, organizations need better visibility across their repositories. There is an opportunity for built-in sensitive data discovery scanning and risk exposure mapping to identify which business units handle more sensitive data. A data movement visualization dashboard could also be beneficial, transitioning from reactive DLP blocking to proactive data exposure intelligence, which would significantly increase maturity.

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Quotes from Members

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

Pros

"The best feature is rate limiting. If I'm expecting 500 visits per hour, Cloudflare will limit the requests if I suddenly get 50,000."

"Cloudflare, in my opinion, was easy to implement."

"Cloudflare DDoS is better than its competitors for its security, deployment, and scalability."

"Cloudflare DDoS mitigates 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."

"The simplicity of the solution is its valuable features as almost no effort was needed to learn the configurations. It is also one of the cheapest firewalls available in this category."

"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."

More Cloudflare One pros

"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."

"We have not seen any sensitive files leave via email, which represents a significant improvement."

"The product can block the uploads to cloud services."

"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 policy customization feature is very useful, and we have successfully used the auto policy configuration."

"Microsoft Purview Data Loss Prevention's responses are faster. Its installation is also reliable. The security score helps with the security part."

"The impact of Microsoft Purview Data Loss Prevention's classification and policy controls on our productivity within our organization is significant, as it's helped our security team."

"Microsoft Purview has helped improve our organization's ability to discover sensitive data significantly as we use eDiscovery Purview, which is incredibly helpful."

More Microsoft Purview Data Loss Prevention pros

"The best features Proofpoint Enterprise DLP offers, which stand out to me, are the ease of use and integration into the current email gateway."

"If one is looking for a bulletproof solution, then Proofpoint Enterprise DLP is the answer."

"Proofpoint Enterprise DLP has positively impacted my organization by improving the security posture of our data and containment within incidents, providing reassurance that PII has not leaked during times of incidents."

"Proofpoint Enterprise DLP's effectiveness in detecting and preventing data loss fundamentally lies in its ability to analyze user behavior and detect insider threats."

"Adaptive information protection with Proofpoint Enterprise DLP has changed how we handle sensitive data and respond to threats, allowing us to block sensitive data if it is being shared with external persons."

"Proofpoint Enterprise DLP is very important to our organization in maintaining our security posture as well as managing insider user risk."

"Proofpoint Enterprise DLP has positively impacted my organization by keeping us secure and making us aware of whether any critical information is in motion or at risk, and furthermore, whether there are employees that have malicious intent or malicious actions."

"Proofpoint is definitely the best."

More Proofpoint Enterprise DLP pros

Cons

"When there are any dynamic changes in complex applications, the tool takes a lot of time, making its analytics-related area a major matter of concern where improvements are needed."

"Feedback could be enhanced. While I work efficiently with Clover as a partner in Mexico City, sometimes the information and requests are easier to manage with more concrete solutions."

"The response time for support must be reduced."

"Our customers no longer use Cloudflare because its service is subpar."

"Cloudflare DDoS has poor technical support."

"The pricing is an area that can be improved. Pricing, as far as I recall, was the source of our problems."

"The software has automated alerts, but the automated alerts are not available in the mobile app."

"From a logging perspective, it is still a bit difficult to see exactly what users are being blocked with the current views."

More Cloudflare One cons

"There is a need for improvements, particularly in ensuring that file-based recognition is more reliable and comprehensive."

"The major challenge we had was overreach. When our initial design inception blocked more data than we expected, we had a lot of help desk related issues that we did not see in testing."

"The solution should provide better integration with other systems."

"More training for end users on how it works would be beneficial."

"The amount of false positives and the hash issue we had have brought down the score for me."

"Some main features are limited in comparison to other solutions."

"The AI advancements can improve the false positives."

"A site can have different containers where you store data. We have always wanted to apply compliance, labels, and policies at the container level, rather than to an outer shell or at the site level. That is something we have been looking forward to and I believe Microsoft is already planning something like that."

More Microsoft Purview Data Loss Prevention cons

"Overall, Proofpoint Enterprise DLP is a strong platform, but there are areas for improvement to enhance usability and effectiveness."

"If I had to think of one area that could use a little more polish, I do think putting more and more things into the integration of the full platform and portfolio is great to take multiple risk variants and provide alerts to the security organization and administrators."

"Usability has improved over the years; initially, it was difficult to navigate around the tooling, and my only other concern is around the number of products and how it's packaged up, as it gets a bit confusing at times."

"Proofpoint Enterprise DLP is generally a high-pricing solution, so it generally requires additional licenses for the DLP."

"Proofpoint Email Data Loss Prevention (DLP) should probably add something more into their case management process."

"In terms of improvements, I find there are some blind spots in Proofpoint Enterprise DLP; you can obviously add more channels for detection, and logging can be much improved, specifying exactly what action took place or what alert was generated."

"From the pricing standpoint, I learned from my senior management team that Proofpoint Enterprise DLP is a little higher compared to other basic DLP tools."

"My impression of Proofpoint Enterprise DLP's ability to monitor problematic Copilot use is that some improvements are still required on that part because I believe it is not so matured yet and the new features are being implemented."

More Proofpoint Enterprise DLP cons

Pricing and Cost Advice

"The price tag is no longer $200,000, but rather $300,000 to $400,000. It's twice."

"The prices are slightly expensive."

"The solution is not that expensive."

"The pricing is somewhere in the middle. I would rate the pricing a seven out of ten."

"Cloudflare Zero Trust Platform's pricing is good."

"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's pricing lacks transparency."

"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."

"I am satisfied with the tool's pricing."

"Microsoft Purview Data Loss Prevention is part of a bundle and is not sold as a standalone product."

"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."

"You get the solution in a bundle if you get the E5 suite."

"The product has the best price-to-performance ratio."

"We are using the E3 license for Microsoft 365 with the E5 compliance license add-on."

More Microsoft Purview Data Loss Prevention pricing and cost advice

Information not available

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Top Industries

By visitors reading reviews

Construction Company

20%

Comms Service Provider

11%

Financial Services Firm

Manufacturing Company

Financial Services Firm

16%

Computer Software Company

Manufacturing Company

Insurance Company

Financial Services Firm

19%

Manufacturing Company

Government

Computer Software Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	10
Midsize Enterprise	1
Large Enterprise	12

By reviewers
Company Size	Count
Small Business	15
Midsize Enterprise	8
Large Enterprise	15

By reviewers
Company Size	Count
Small Business	4
Midsize Enterprise	4
Large Enterprise	20

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, ...

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What is your primary use case for Cloudflare Access?

Cloudflare Access provides secure access to internal applications for employees, external members of the organization...

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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, ...

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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...

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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,...

See all answers

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...

See all answers

What needs improvement with Proofpoint Enterprise DLP?

Usability has improved over the years; initially, it was difficult to navigate around the tooling, and my only other ...

See all answers

What is your primary use case for Proofpoint Enterprise DLP?

My main use case for Proofpoint Enterprise DLP is incident management. A specific example of how I use Proofpoint Ent...

See all answers

What advice do you have for others considering Proofpoint Enterprise DLP?

I do not have the data on me in terms of response times, but I find it to be a useful tool when I do have an incident...

See all answers

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Product Reports

Buyer's Guide

Cloudflare One

May 2026

Download Cloudflare One product report

Buyer's Guide

Microsoft Purview Data Loss Prevention

May 2026

Microsoft Purview Data Loss Prevention report

Download Microsoft Purview Data Loss Prevention product report

Buyer's Guide

Proofpoint Enterprise DLP

May 2026

Download Proofpoint Enterprise DLP product report

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

No data available

Overview

Cloudflare One is a comprehensive platform for security, performance, and connectivity. It provides features like rate limiting, DDoS protection, and application access, tailored to enhance user experience while securing internet access and accelerating communications.

Designed to integrate security measures with ease of use and scalability, Cloudflare One offers a secure web gateway and zero trust network access. These features ensure seamless setup and operation, making connectivity reliable and protected. Users appreciate its integrated console, intuitive interface, and the ability to manage risk effectively. It offers straightforward deployment, improves latency, and boasts cost-effectiveness. While its onboarding process and documentation need enhancement, its value in content delivery and application shielding is notable. Despite challenges in integrating Cloudflare Access with existing VPNs and the need for better automation and support, it remains vital for DNS and infrastructure protection.

What features make Cloudflare One stand out?

Rate Limiting: Controls the traffic rate to prevent abuse.
DDoS Protection: Shields applications from distributed denial-of-service attacks.
Secure Web Gateway: Provides secure internet access with seamless operation.
Zero Trust Network Access: Ensures secure, application-based connectivity without relying on traditional VPNs.
Access for Connectivity: Facilitates access to internal applications securely.

What benefits should users look for in reviews?

Security: Robust measures for DNS and browsing protection.
Performance: Enhanced site accessibility and communication speed.
Cost-Effectiveness: Offers competitive pricing for its features.
Ease of Deployment: Straightforward and efficient setup process.

In industries like finance, retail, and technology, Cloudflare One is crucial for enabling secure remote access and protecting web applications against dynamic threats. It supports compliance access policies and enhances content delivery, playing a key role in safeguarding digital infrastructure.

Cloudflare

Microsoft Purview Data Loss Prevention helps businesses protect sensitive data through robust compliance automation and seamless multi-platform integration, supporting environments like Office 365, Azure, iOS, Android, and macOS.

Microsoft Purview Data Loss Prevention focuses on identifying sensitive data and maintaining compliance through automation and integration with platforms such as Exchange email, SharePoint, OneDrive, and Teams. Auto-labeling, classification controls, and monitoring capabilities ensure secure data management, reducing insider threat response times by 25%. While praised for its capabilities, improvements in system integration, endpoint handling, and incident management are needed. Licensing costs and limited language support pose challenges. Usability can be enhanced through interface updates and better documentation. OCR and scalability enhancements could improve policy propagation speed. More end-user training examples would be beneficial.

What are the key features?

Sensitive Data Identification: Detects confidential information across environments.
Compliance Automation: Streamlines regulatory requirements adherence.
Multi-Platform Integration: Supports Office 365, Azure, iOS, Android, macOS seamlessly.
Auto-Labeling: Automatically categorizes sensitive data for protection.
Classification Controls: Provides robust data classification options.
Alerts and Monitoring: Enhances data security with proactive alerting.

What benefits should users evaluate?

Efficient Threat Response: Reduces insider threat response times by 25%.
Enhanced Data Governance: Simplifies managing data privacy and compliance.
Comprehensive Protection: Integrates with multiple platforms for wide coverage.

In industries such as finance, healthcare, and legal, Microsoft Purview Data Loss Prevention is crucial for safeguarding sensitive information due to strict compliance demands. It automates data classification and policy configurations, preventing accidental data leakage and ensuring security protocols align with regulatory standards.

Microsoft

Proofpoint Enterprise DLP safeguards data with advanced protection capabilities tailored for comprehensive data loss prevention. It is designed to effectively manage and secure sensitive information across various environments.

Proofpoint Enterprise DLP delivers robust security to enterprises seeking to protect critical data. It supports diverse use cases, ensuring seamless adaptation to an organization's unique data protection needs. With valuable features focused on compliance and user activity monitoring, it decreases the risk of unauthorized data access. The system also offers opportunities for improvement in integration ease and reporting functions, which could enhance its adaptability and analytics capabilities.

What are its most important features?

Advanced Threat Management: Monitors and mitigates threats in real-time to ensure data security.
Compliance Enforcement: Automates policy enforcement to meet data protection regulations.
User Activity Monitoring: Tracks and analyzes user interactions with sensitive data for improved security insights.

What benefits or ROI can users expect?

Data Security Improvement: Enhances protection against unauthorized data breaches, reducing potential financial loss.
Regulatory Compliance: Simplifies adherence to compliance standards, minimizing legal risks.
Operational Efficiency: Streamlines data management processes, saving time and resources.

In industries such as healthcare and finance, where data security and compliance are critical, Proofpoint Enterprise DLP's targeted solutions provide essential tools for industry-specific challenges. Tailoring capabilities to fit sector-specific needs ensures that organizations can effectively protect sensitive data.

Proofpoint

Sample Customers

23andMe

Information Not Available

Buyer's Guide

Microsoft Purview Data Loss Prevention vs. Proofpoint Enterprise DLP

April 2026

Free Report: Microsoft Purview Data Loss Prevention vs. Proofpoint Enterprise DLP

Find out what your peers are saying about Microsoft Purview Data Loss Prevention vs. Proofpoint Enterprise DLP and other solutions. Updated: April 2026.

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