Try our new research platform with insights from 80,000+ expert users

Menlo Protect vs Zscaler Zero Trust Exchange Platform comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Nov 2, 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)
4th
Average Rating
9.0
Reviews Sentiment
7.3
Number of Reviews
2
Ranking in other categories
Email Security (58th), Internet Security (15th), Enterprise Browsers (5th)
Zscaler Zero Trust Exchange...
Ranking in Remote Browser Isolation (RBI)
1st
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
65
Ranking in other categories
Data Loss Prevention (DLP) (6th), Cloud Access Security Brokers (CASB) (9th), Application Control (6th), ZTNA as a Service (1st), Secure Access Service Edge (SASE) (4th)
 

Mindshare comparison

As of January 2026, in the Remote Browser Isolation (RBI) category, the mindshare of Menlo Protect is 5.5%, down from 6.3% compared to the previous year. The mindshare of Zscaler Zero Trust Exchange Platform is 29.9%, down from 33.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Remote Browser Isolation (RBI) Market Share Distribution
ProductMarket Share (%)
Zscaler Zero Trust Exchange Platform29.9%
Menlo Protect5.5%
Other64.6%
Remote Browser Isolation (RBI)
 

Featured Reviews

reviewer1991553 - PeerSpot reviewer
Information Security Specialist at a financial services firm with 10,001+ employees
Decreased our security alerts without impacting employees' work
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 provides a single console for security policy and management. That is somewhat important because we used to have other products where you would have to log in to individual appliances, devices, or clusters. Having one spot to log in to or one area to go to for doing different tasks and viewing data sources, just makes it easier from a user perspective. Also, the fact that it's invisible to our end-users and doesn't affect their work is very important. Most companies don't want to have added friction or impact on their users. In addition, the combination of user-friendliness for admins, and security for the organization, works well. As a cloud-hosted solution, it provides ease of use.
Sumit Bhanwala - PeerSpot reviewer
architect at Tata Consultancy
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

"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."
"Menlo Security RBI's best feature is its threat isolation engine."
"On DLP terms, Zscaler Cloud DLP ensures that data doesn't go outside of the organization. So on the network level, Zscaler does a pretty good job."
"The most valuable feature is its ability to establish connectivity for remote users and remote endpoints. It offers a high level of granularity compared to typical VPNs, which also encapsulate a lot of I/O."
"Yes, it is very stable. I have never seen it go down, not once."
"It is straightforward to set up."
"The product provides a seamless user experience."
"Its impressive scalability allows the combination of multiple dictionaries and using them as one engine, resulting in narrower data loss gaps."
"The customer service and support are very good."
"The scalability is pretty good."
 

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."
"The area that requires improvement is their support. The current support is lacking."
"While Zscaler supports client-initiated connections, it does not support server-initiated connections. This is a feature that Zscaler may consider adding in the future."
"Conflicts arise if you do not have the same management teams on the product."
"There aren't really any missing features that I have witnessed."
"There could be a feature to view the VPN tunnel activities in terms of configuration."
"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 interface needs a bit of work."
"We'd like to have two-factor authentication that is quite simple."
 

Pricing and Cost Advice

"Menlo Security RBI can be very costly."
"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."
"The pricing is expensive and on the higher end. Honestly, in my opinion, it is not worth the price."
"It has been relatively reasonable for what it does. Some of the additional license costs based on the advanced next-generation firewall functions are quite high, and they should have certain features ready and available as a baseline rather than having to purchase additional licenses for it. Overall, the cost seems reasonable."
"The solution is expensive."
"In terms of market positioning, I would describe Zscaler Private Access as offering optimal pricing. Based on our experience, Cato Networks tends to be slightly more expensive."
"The solution has increased prices this year."
"The cost is expensive. It depends on the number of users."
"The pricing is quite high, especially when it comes to the gateway."
report
Use our free recommendation engine to learn which Remote Browser Isolation (RBI) solutions are best for your needs.
881,082 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
12%
Computer Software Company
11%
Manufacturing Company
9%
Government
8%
Financial Services Firm
13%
Computer Software Company
11%
Manufacturing Company
10%
Insurance Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
By reviewers
Company SizeCount
Small Business16
Midsize Enterprise12
Large Enterprise41
 

Questions from the Community

Ask a question
Earn 20 points
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 needs improvement with Zscaler SASE?
The solution needs to improve a lot of aspects.
 

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: December 2025.
881,082 professionals have used our research since 2012.