Check Point Harmony Email &amp; Collaboration vs Microsoft Purview Data Loss Prevention comparison

Check Point Harmony Email & Collaboration vs. Microsoft Purview Data Loss Prevention

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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 March 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 Check Point Harmony Email & Collaboration is 1.3%, down from 1.8% 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. It is calculated based on PeerSpot user engagement data.

Data Loss Prevention (DLP) Mindshare Distribution
Product	Mindshare (%)
Microsoft Purview Data Loss Prevention	8.0%
Check Point Harmony Email & Collaboration	1.3%
Cloudflare One	1.7%
Other	89.0%

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.

Read full review

Nasseer Qureshi

Pre Sales Consultant at Redington Group

Email security effectively detects a wide range of threats and improves productivity

Since we have been using Check Point Harmony Email & Collaboration for a year, we haven't encountered significant challenges. However, it would be beneficial if it could support other email security services beyond Microsoft and Google. Integration with other platforms would enhance its appeal since the features are commendable. While the analytics are commendable, they don't provide deep dive insights. They show the overall counts of malware, phishing, and business compromise emails, but there isn't a robust ability to dive deeper into those categories to see specifics. Analytics should allow us to explore which users received malware emails the most or trends among departments. Currently, we have to sift through manually, which is not ideal. A more profound analytical capability would elevate the tool to become the complete email security solution for any user.

Read full review

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.

Read full review

Quotes from Members

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

Pros

"Cloudflare DDoS mitigates DDoS attacks."

"Cloudflare is by far the most effective solution that I have come across."

"The tool also offers good scalability, and the dashboard, along with real-time analytics, is very good."

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

"The solution has different options that can be used to differentiate DDoS attacks."

"I'm very satisfied with the environment and the dashboard."

"The blocking feature is very good."

"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."

More Cloudflare One pros

"We are able to protect sensitive business data and maintain regulatory compliance with advanced data leak prevention (DLP)."

"Robust inspection technologies have proven valuable in safeguarding shared files in collaborative environments by analyzing patterns and identifying potential threats."

"Check Point has made my threat prevention better; it has helped me avoid having to redo machines and has helped protect our data by not letting unauthorized items through."

"It has just been phenomenal."

"After the implementation of the solution, email phishing is stopped and gives complete visibility."

"The solution has a very effective anti-phishing algorithm that detects a significantly higher number of phishing emails compared to the default Microsoft solution."

"Sensitive business data is effectively protected from any third-party attacks that can easily destroy confidential information."

"It provides visibility of events, what's going on with the environment, what we're missing with our other solution, and the user behavior."

More Check Point Harmony Email & Collaboration pros

"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."

"We can triage based on quick and sometimes constant alerts."

"Microsoft Purview Data Loss Prevention protects the organization from user data getting out that should not be out and works very well when assessing the ability to prevent unauthorized sharing of sensitive information."

"My favorite feature about Microsoft Purview Data Loss Prevention is actually quite simple: there's a handful of things that you do, you create a new batch, it'll give you a unique ID, you copy that unique ID, it's a URL, and then you can put that into a script that we wrote so we just paste that in our script and then it uses that URL to upload all of those mailboxes, and then we can use that to import."

"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."

"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."

"Insider risk management and data retention are beneficial."

"I rate Microsoft Purview Data Loss Prevention's stability a ten out of ten."

More Microsoft Purview Data Loss Prevention pros

Cons

"They don't have a person to provide support for customers using the solution under their free plan."

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

"Operating and tuning the product is difficult."

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

"The onboarding process can be improved a little bit."

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

"The initial onboarding was causing us some confusion."

"Feedback could be enhanced."

More Cloudflare One cons

"Stability is the main area that Check Point needs to focus on."

"Check Point's technical support is very much of a low level, especially with respect to other vendors and OEMs."

"If a phishing email were to get through and bypass the product — which very few do — it would be nice if, when a user clicked on that phishing email, they got a second-chance opportunity, a chance to double-check that they really wanted to proceed to that website."

"They could help us be integrating features with solutions from third parties."

"There could be more automation features included for it."

"They could help us be integrating features with solutions from third parties."

"It would be nice to see them expand their collaboration capabilities to include other suites and integrate with lesser-known products."

"We understand that false positives are always there, but sometimes the notifications are more than expected."

More Check Point Harmony Email & Collaboration cons

"Because it's an academic institution, we got really excited about the level of granularity we could implement, but that granularity overwhelmed our users."

"Microsoft Purview Data Loss Prevention's licensing is expensive."

"The tool's user interface and document fingerprinting have been very poor for my customers because uploading files manually can be problematic."

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

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

"A major improvement is required in the solution's incident handling and alerting."

"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."

"The AI advancements can improve the false positives."

More Microsoft Purview Data Loss Prevention cons

Pricing and Cost Advice

"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 solution is not that expensive."

"The prices are slightly expensive."

"The solution's pricing lacks transparency."

"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."

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

"Cost is the main concern that every customer takes into consideration, and Check Point always negotiates a price that is affordable."

"The product’s price is very high."

"Having information stolen by a hacker would be more expensive than purchasing a license."

"Due to its pricing, I would say that Check Point Harmony Email & Collaboration is more suitable for medium to enterprise organizations."

"Usually, we pay for the licensing part on a yearly basis and not on a monthly basis. If Check Point's team is providing a good amount of discount, then it is very easy for us to select it since its competitors are also giving the best prices or best discounts."

"One of the nice features is that the licensing model is elastic, so if you go over your license count, you can add users during your billing cycle and true-up later."

"I'm in this business as a system integrator, so I need to suggest Check Point to some customers who are comparing products. I sell Check Point, Fortinet, and Palo Alto solutions. In terms of licensing, this solution is quite competitive but very costly. For someone looking at security as a primary concern, they should only invest in Check Point. For a customer who is looking at security combined with pricing, Check Point might not be the core solution for them. In today's market, customers are looking for effective security with efficient pricing, and Check Point is not suitable for these types of customers."

"I rate the product's pricing a five on a scale of one to ten, where one is cheap, and ten is expensive."

More Check Point Harmony Email & Collaboration pricing and cost advice

"The pricing is reasonable."

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

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

"It's a little bit pricey compared to competitors, but it's not too high."

"The solution’s pricing is reasonable."

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

"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."

More Microsoft Purview Data Loss Prevention pricing and cost advice

See which vendors are best for you

Use our free recommendation engine to learn which Data Loss Prevention (DLP) solutions are best for your needs.

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884,976 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Comms Service Provider

10%

Computer Software Company

Financial Services Firm

Manufacturing Company

Computer Software Company

14%

Manufacturing Company

Financial Services Firm

Healthcare Company

Financial Services Firm

15%

Computer Software Company

Manufacturing Company

Insurance 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	62
Midsize Enterprise	27
Large Enterprise	29

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

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 Check Point Harmony Email & Office?

My experience with the pricing aspect, including setup cost and licensing cost of Check Point Harmony Email & Col...

What is your primary use case for Check Point Harmony Email & Office?

We use Check Point Harmony Email & Collaboration for our clients, and we have also implemented the solution in ou...

What needs improvement with Check Point Harmony Email & Office?

A more intuitive interface would be an area for improvement. I would like the agents to perform better; sometimes, th...

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 ...

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Product Reports

Cloudflare One

Download Cloudflare One product report

Check Point Harmony Email & Collaboration

Download Check Point Harmony Email & Collaboration product report

Check Point Harmony Email & Collaboration report

Microsoft Purview Data Loss Prevention

Download Microsoft Purview Data Loss Prevention product report

Microsoft Purview Data Loss Prevention report

Also Known As

Cloudflare Area 1 Email Security, Cloudflare Bot Management, Cloudflare Gateway, Cloudflare Zero Trust Platform, Cloudflare DDoS, Cloudflare SASE & SSE Platform

Check Point CloudGuard, Check Point CloudGuard SaaS , Check Point Harmony Email & Office

Microsoft Endpoint Data Loss Prevention, MS Endpoint DLP, Microsoft Endpoint DLP

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

Check Point Harmony Email and Office is a cloud-based software offering complete protection to stop malware attacks through emails. The software is designed to provide protection for organizations using Office 365, G Suite, Google Workspace, and all other collaboration and file-sharing apps. Access permissions can be granted and custom policies can be defined for any user of choice.

Check Point Harmony Email and Office identifies and blocks advanced malware, phishing, and ransomware attacks in real time before they reach the user’s inbox. In turn, this also helps protect sensitive business data from breaches. Harmony Email and Office was the first solution to implement machine learning, API, and AI for email security, and will ultimately prevent any attempts at account takeover via agentless multi-factor authentication.

What is Complete Protection?

Check Point Harmony Email and Office offers a superior catch rate for collaboration apps and cloud email with their API-based solution that detects attacks that other solutions miss, including account takeover, supply chain attacks, ransomware, and BEC. The complete protection offers:

Malware Protection - Recognized by NSS Labs as “most effective in breach prevention,” the solution leverages technologies to bring clean files to users within 1.5 seconds. In addition, enterprises can be safer as the solution prevents malicious messages and files from reaching the user’s inbox.

Data Leakage Protection - Any confidential or sensitive information will be marked and have a classified suffix added to the end of the message or file to help keep those materials safe. Those files are encrypted, and the user will be alerted to any attempted breach of those messages.

Phishing Protection - Before advanced phishing attacks reach the end user, Harmony Email and Office detects and blocks them, including outbound, inbound, and internal communications.

Account Takeover Protection - After a user connects their cloud app, the solution captures the user's history and creates a profile and a custom threat profile. In the event of a suspected account takeover, threat intelligence is leveraged through millions of Check Point-secured gateways and endpoints and is blocked.

Reviews from Real Users

Check Point Harmony Email and Office offers a revolutionary prevention solution to stop malware attacks through emails. Users particularly like its visibility and the ability to protect sensitive business data.

David U., a CISO at IMC companies, notes, "It provides visibility of events, what's going on with the environment, what we're missing with our other solution, and the user behavior."

Mantu S., a senior technology architect at Incedo Inc., writes, "We are able to protect sensitive business data and maintain regulatory compliance with advanced data leak prevention (DLP)."

Check Point Software Technologies

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

Sample Customers

23andMe

Helvetia, Denham Capital, Daymark Solutions, Neopharm Group

Information Not Available

Check Point Harmony Email & Collaboration vs. Microsoft Purview Data Loss Prevention