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Menlo Protect vs Zscaler Zero Trust Exchange Platform comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Apr 20, 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

Menlo Protect
Ranking in Remote Browser Isolation (RBI)
3rd
Average Rating
9.0
Reviews Sentiment
7.3
Number of Reviews
2
Ranking in other categories
Email Security (50th), Internet Security (13th), Enterprise Browsers (8th)
Zscaler Zero Trust Exchange...
Ranking in Remote Browser Isolation (RBI)
1st
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
63
Ranking in other categories
Data Loss Prevention (DLP) (2nd), Cloud Access Security Brokers (CASB) (5th), Application Control (4th), ZTNA as a Service (1st), Secure Access Service Edge (SASE) (1st), Cloud Security Posture Management (CSPM) (12th), Cloud-Native Application Protection Platforms (CNAPP) (10th)
 

Mindshare comparison

As of July 2025, in the Remote Browser Isolation (RBI) category, the mindshare of Menlo Protect is 17.4%, up from 11.3% compared to the previous year. The mindshare of Zscaler Zero Trust Exchange Platform is 33.3%, down from 37.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Remote Browser Isolation (RBI)
 

Featured Reviews

Gerard GLOWKA - PeerSpot reviewer
Stable and scalable solution with a great threat isolation engine
Menlo Security RBI is mainly used to do basic cloud migrationary technologies Menlo Security RBI's best feature is its threat isolation engine. Menlo Security RBI could be more cloud-friendly, and its mobility could be improved. In the next release, I'd like Menlo Security RBI to include a…
Sumit Bhanwala - PeerSpot reviewer
Cloud-based platform simplifies device and data center management
I find it to be good. The solution is cloud-based with the latest inspection engines, which I find to be amazing. We are less dependent on data centers and device management, which reduces our efforts significantly. It improves our device management, data center management, and updating devices. We need fewer engineers for this management, and it reduces time and efforts for data center management, device upgrades, and IT support.

Quotes from Members

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

Pros

"Menlo Security RBI's best feature is its threat isolation engine."
"I can't say that there is one specific feature that is most valuable. It's the overall platform that is well-suited to our needs. It's something that is different from a lot of other products or platforms in the marketplace."
"It has some good data security and WIP features, providing secure Internet access."
"The initial setup is easy."
"This secure connection allows users to connect to the Zscaler VPN and access the resources on the office network, making it a highly valuable component of our system."
"Overall, the solution does a pretty good job at web filtering."
"The most valuable features of Zscaler SASE include web filtering, application control, and the private access configuration."
"It has been helpful in maintaining our infrastructure. The granular level control it offers allows us to set application policies per application for each user."
"It is a very scalable solution. Scalability-wise, I rate the solution a ten out of ten."
"The most valuable aspect of Zscaler Cloud DLP is its automatic DLP feature."
 

Cons

"There are several features, such as supporting web technologies, that the company is working on implementing in the platform. There are a lot of backend web technologies in use on various websites, for example, two-way audio/video and WebGL, for which support may not be fully implemented in the product."
"Menlo Security RBI could be more cloud-friendly, and its mobility could be improved."
"To enhance their offering, it is advisable for them to focus on strengthening the foundation of their architecture. Additionally, they should consider integrating a broader range of services that go beyond what managed service providers typically offer independently."
"On the improvement side, when we bypass certain internet traffic types, it's currently recommended to have a one-click option, but audio and video aren't always supported. Thus, we need to bypass that kind of traffic. So, it is an area of improvement."
"Having a Zscaler-specific device could streamline this process and provide a more consistent user experience across diverse branches."
"It has massive room for improvement. The Zscaler product itself is okay, but it doesn't give enough granularity for us as an organization to stipulate rules or processes, especially for data-driven services. For instance, we can stick on SSL inspection, but it's just a click box. It doesn't allow us to go any further into the detail of the SSL inspection. We also can't pull it out without having an additional logging server. It just doesn't give us enough granularity. They should give us more control over the interfaces because it is all backend. They weren't very open to discussing their backend architecture with us in terms of their own data centers. They can maybe a little bit more open about what components are there and how the backend infrastructure works alongside Zscaler. Its licensing can be better. Some of the additional licensing costs are quite high, and they should have certain features ready and available as a baseline rather than having to purchase additional licenses for it. Their support should also be improved. I initially had a consultant from Zscaler for its deployment, but the support that I had throughout the deployment of the project wasn't the best."
"Zscaler Private Access could improve by improving external access. If external parties want to access locally to my company's services, we need to onboard them into our domain, otherwise, it doesn't work. Additionally, if their company also has Zscaler Private Access, then it doesn't work. They need to log in with our domain ID, not their company ID."
"The product must allow users to check logs for an entire year in the local console."
"There is some issue while accessing the portal. It takes too long."
"Occasionally, issues arise in the LogStack by a third party, particularly for government websites accessed by numerous users."
 

Pricing and Cost Advice

"Menlo Security RBI can be very costly."
"The cost is expensive. It depends on the number of users."
"The technical support is good."
"Zscaler CASB is an expensive solution."
"There is definitely an ROI."
"The product has reasonable pricing."
"The licensing model for Zscaler Cloud DLP allows you to only buy what you need. You don't need to buy it as a whole, so it's good."
"In the long run, cloud services are not inherently costly."
"Zscaler Private Access can be an expensive solution, depending on the license type you will purchase."
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Top Industries

By visitors reading reviews
Computer Software Company
14%
Financial Services Firm
13%
Government
9%
Manufacturing Company
8%
Computer Software Company
14%
Financial Services Firm
13%
Manufacturing Company
10%
Insurance Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

Questions from the Community

Ask a question
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What is the better solution - Prisma Access or Zscaler Private Access?
We looked into Prisma Access before choosing Zscaler Private Access (ZPA). Palo Alto’s Prisma Access is a secure access service edge (SASE) designed to deliver network security in a cloud-deliver...
What do you like most about Zscaler SASE?
The most valuable features of Zscaler Private Access are reliability, scalability, and availability.
What is your experience regarding pricing and costs for Zscaler SASE?
Zscaler SASE is quite expensive compared to other solutions. The price is not fixed and it does not include all of the features, so my advice for organizations would be to evaluate their specific n...
 

Also Known As

Menlo Security Email Security, Menlo Security Remote Browser Isolation
Zscaler SASE, Zscaler DLP, Zscaler CASB, Zscaler CSPM, Zscaler Browser Isolation, Zscaler Posture Control
 

Overview

 

Sample Customers

Macy's, HSBC, Bank of Hawaii
Siemens, AutoNation, GE, NOV
Find out what your peers are saying about Menlo Protect vs. Zscaler Zero Trust Exchange Platform and other solutions. Updated: June 2025.
861,490 professionals have used our research since 2012.