Microsoft Purview Data Loss Prevention vs Proofpoint Enterprise DLP comparison

Microsoft Purview Data Loss Prevention vs. Proofpoint Enterprise DLP

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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 April 2026, in the Data Loss Prevention (DLP) category, the mindshare of Cloudflare One is 1.7%, up from 1.3% compared to the previous year. The mindshare of Microsoft Purview Data Loss Prevention is 8.0%, down from 14.9% compared to the previous year. The mindshare of Proofpoint Enterprise DLP is 1.2%, down from 1.6% 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	8.0%
Proofpoint Enterprise DLP	1.2%
Cloudflare One	1.7%
Other	89.1%

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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ClayHampton

Senior Infrastructure Engineer at a computer software company with 51-200 employees

Protects sensitive data across devices and helps address client compliance needs proactively

The reporting in Microsoft Purview Data Loss Prevention is a little easier than most Microsoft portals. I understand the licensing cost, especially if you're a Business Premium or in the SMB world, and a lot of clients run with a Business Premium. That comes with data loss prevention in a manual process, whereas E5 gives automation. Microsoft has said, 'Okay, here's your Microsoft 365 E5 compliance add-on that can go on the Business Premium.' So Business Premium users can get the data loss prevention features of E5, which is fantastic. That was the big point that they were missing, and I'm glad that they actually have an add-on now that makes it possible. So truly, I don't think there's a downside. Maybe more reporting, but that's it.

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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

"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."

"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."

"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 is a stable solution."

"Cloudflare Access is a stable solution."

"It will take the blow rather than our applications should an attack occur."

"Cloudflare Access is part of the Zero Trust philosophy."

"This solution is easy to understand and easy to configure."

More Cloudflare One pros

"The auto-labeling feature is definitely the most valuable feature. It goes in and labels the documents for you in different repositories. It covers the Outlook and Exchange repositories along with SharePoint and OneDrive. It is really helpful in those areas."

"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."

"The solution is very stable and extremely reliable."

"I like the sensitivity labels and data security posture management for AI."

"The auto-labeling feature is definitely the most valuable feature, as it goes in and labels the documents for you in different repositories, covering the Outlook and Exchange repositories along with SharePoint and OneDrive, which is really helpful in those areas."

"The solution's most valuable feature is the mature O365 DLP, which works with SharePoint and Teams."

"The tool's most valuable feature is in the area of OCR."

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

More Microsoft Purview Data Loss Prevention pros

"My experience with email security has been really good, as it blocks thousands of emails, whether they are Business Email Compromise, confidential credential compromise threats, telephone-oriented attack delivery, or ransomware attacks."

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

"Proofpoint Enterprise DLP is a mature, reliable email-layer data protection solution that delivers strong value when implemented with proper governance."

"Proofpoint Enterprise DLP's prevention and detection of user policies is very effective."

"It's a very good solution in terms of preventing or protecting from DLP incidents."

"Proofpoint Enterprise DLP has had a positive impact on my organization by providing benefits for visibility at this time."

"The threat detection is really excellent with Proofpoint Enterprise DLP and the way that it is able to see the threats before they become or before they enter the company is remarkable."

"Proofpoint adds value and proves its ROI based on the services they provide."

More Proofpoint Enterprise DLP pros

Cons

"Our subscription plan for the solution has a limitation of bot signatures."

"Cloudflare Zero Trust Platform needs to improve its documentation. It took time to do the implementation."

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

"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."

"There are premium tier live service and lower tier live service, so we opted for the lower tier. But there is no medium tier where we pay a little extra and get a bit more service. So if that can be improved."

"I would like them to include a VPN feature to provide a secure connection to the data center."

"For the topic of improvement, providing some training material is one of my suggestions."

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

More Cloudflare One cons

"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."

"The AI advancements can improve the false positives."

"Endpoint Data Loss Prevention needs to be improved as it is not up to expectations."

"It could cover more solutions and technologies."

"I would say the improvement of Microsoft Purview Data Loss Prevention could be in the propagation of policies, as if you create a policy, it may take up to 48 hours to propagate to devices, and this might take a little bit longer than ideal."

"There is a lot of ambiguity when you are setting up labels, such as sensitive information labels."

"Technical support is awful."

"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."

More Microsoft Purview Data Loss Prevention cons

"Proofpoint Enterprise DLP is currently very good. It could become more user-friendly for someone who is not from the DLP field and could also help someone from a finance domain by integrating it with other domains as well."

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

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

"I think Proofpoint Enterprise DLP could be improved by including templates."

"Proofpoint Enterprise DLP definitely has a higher cost compared to other email security tools, but some good solutions come at a cost."

"Proofpoint Enterprise DLP can be improved; the UI can always use work, but I don't have any real frustration points at the moment."

"For improvement, I think adding more AI-powered features would be beneficial for Proofpoint Enterprise DLP."

"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."

More Proofpoint Enterprise DLP cons

Pricing and Cost Advice

"The solution is not that expensive."

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

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

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

"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."

"Though I am not a specialist, the tool is quite expensive."

"The solution’s pricing is reasonable."

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

"It is a part of our Microsoft licensing. We pay for a yearly renewal. Its price is reasonable for the size of the organization we are. It is fairly competitive, and you get what you pay for. We have an E5 license, and a part of understanding the E5 license is to see what all you get with it. If you really look at it from that standpoint, you get a lot of value. You have Defender and all its security features in there as well. Their licensing is fairly flexible. They have different programs. We've seen ones where you could pay for up to three to five years in advance. There is also a monthly pay-as-you-go type of deal, but we're doing a yearly renewal and fixing the budget."

"If one is very cheap and ten is very expensive, I rate the price as one out of ten."

"The cost works out to about $15 per user per month."

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

"The pricing is reasonable."

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

23%

Comms Service Provider

10%

Financial Services Firm

Computer Software Company

Financial Services Firm

15%

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	2
Large Enterprise	11

By reviewers
Company Size	Count
Small Business	14
Midsize Enterprise	6
Large Enterprise	15

By reviewers
Company Size	Count
Small Business	4
Midsize Enterprise	3
Large Enterprise	14

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, ...

What is your primary use case for Cloudflare Access?

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

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, ...

What is your experience regarding pricing and costs for Microsoft Purview Data Loss Prevention?

The pricing of Microsoft Purview Data Loss Prevention is acceptable for us.

What needs improvement with Microsoft Purview Data Loss Prevention?

I think that a feature on the side where you could click on something with a question mark, and then if you click on ...

What is your primary use case for Microsoft Purview Data Loss Prevention?

My main use case is to upload mailboxes. We're using Microsoft Purview Data Loss Prevention to upload mailboxes. The ...

What needs improvement with Proofpoint Enterprise DLP?

I have no complaints about how Proofpoint Enterprise DLP can be improved.

What is your primary use case for Proofpoint Enterprise DLP?

My main use case for Proofpoint Enterprise DLP is email filtering for both spam and malicious attachments and phishing.

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

If one is looking for a bulletproof solution, then Proofpoint Enterprise DLP is the answer. I feel confident enough i...

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Product Reports

Cloudflare One

Download Cloudflare One product report

Microsoft Purview Data Loss Prevention

Download Microsoft Purview Data Loss Prevention product report

Microsoft Purview Data Loss Prevention report

Proofpoint Enterprise DLP

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

At Microsoft, our mission is to empower every person and every organization on the planet to achieve more. Our mission is grounded in both the world in which we live and the future we strive to create. Today, we live in a mobile-first, cloud-first world, and the transformation we are driving across our businesses is designed to enable Microsoft and our customers to thrive in this world.

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

Microsoft Purview Data Loss Prevention vs. Proofpoint Enterprise DLP