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Lookout vs Zscaler Zero Trust Exchange Platform comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Feb 8, 2026

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

Lookout
Average Rating
7.6
Reviews Sentiment
7.1
Number of Reviews
3
Ranking in other categories
Threat Intelligence Platforms (TIP) (28th), Endpoint Detection and Response (EDR) (51st), Mobile Threat Defense (3rd)
Zscaler Zero Trust Exchange...
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
66
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), Remote Browser Isolation (RBI) (1st)
 

Mindshare comparison

While both are Security Software solutions, they serve different purposes. Lookout is designed for Mobile Threat Defense and holds a mindshare of 19.8%, down 26.0% compared to last year.
Zscaler Zero Trust Exchange Platform, on the other hand, focuses on Secure Access Service Edge (SASE), holds 9.7% mindshare, down 12.0% since last year.
Mobile Threat Defense Market Share Distribution
ProductMarket Share (%)
Lookout19.8%
Zimperium26.9%
Check Point Harmony Mobile11.9%
Other41.4%
Mobile Threat Defense
Secure Access Service Edge (SASE) Market Share Distribution
ProductMarket Share (%)
Zscaler Zero Trust Exchange Platform9.7%
Prisma Access by Palo Alto Networks12.3%
Cato SASE Cloud Platform10.2%
Other67.8%
Secure Access Service Edge (SASE)
 

Featured Reviews

DB
IT Manager at NHS Trust
Enhanced mobile security with visibility into app and website usage, but installation challenges remain
We use Lookout for mobile devices, such as phones It has reduced our risk around mobile devices. I like the security features and being able to see what apps and websites people are using. There is nothing we have come across that we've desired. We have been using Lookout for one year. The…
Zaheer_Khan - PeerSpot reviewer
Cybersecurity Senior Program Manager at Dayforce
Secure access has improved remote work and has reduced vulnerabilities across our workforce
Zscaler Zero Trust Exchange Platform probably needs to be more efficient because scanning takes a lot of time. Some vulnerabilities create issues, and when we wanted to identify the source of the vulnerabilities, specifically focusing on mobile ID and related areas, it was unable to provide assistance. However, according to discussions with Zscaler Zero Trust Exchange Platform, they said that by the end of mid-2026, they are exploring these features, and probably those features can be incorporated or embedded into this particular system. That is the only major negative point.In terms of responses, Zscaler Zero Trust Exchange Platform is good. In terms of controlling vulnerability, it is good. The only cons I have noticed is that it is a bit slower, and sometimes it is unable to identify the source. These are the key areas for improvement.

Quotes from Members

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

Pros

"The most valuable features are the antivirus as a whole, the anti-malware, and all of the protection features that scan our enterprise devices."
"The protection offered by the product is the most valuable feature. It detects vulnerabilities or traps on our users' phones and then prompts them to clean up their devices. Tools we used previously would only discover, which required us to gather information on the backend, so Lookout is a welcome upgrade."
"We have not had any issues with bugs or breakdowns."
"The tool's scalability is good."
"The most valuable features of this solution are the CASB solutions, which is protecting their Office 365."
"The most valuable features of Zscaler Private Access are reliability, scalability, and availability."
"Its impressive scalability allows the combination of multiple dictionaries and using them as one engine, resulting in narrower data loss gaps."
"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."
"The Live Logs are a cool feature. We can directly identify issues and divert user traffic."
"The UI is easy to use."
"I find all Zscaler Private Access features valuable because each replaces flawed technologies, such as EPAs being replacements for VPN and PR as a replacement for PAM, so I can't mention only one valuable feature. Overall, Zscaler Private Access is a good solution."
 

Cons

"From the analysis that we've done, they do seem to be maybe a step behind in trying to enter the market with a new solution. But when they do pick up, they do come out with some good products."
"We just submitted an enhancement request reflecting the main area we want to see improvement in; the APIs. Currently, we're able to build dashboards, but it's somewhat backward because we use our MDM API to create them. Lookout should provide API to customers so we can query our data and use it in our cloud, and this is the only outstanding area for improvement with the product right now."
"The initial setup requires a little bit of experience with configuration."
"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."
"I rate it a seven because I am still working through some kinks from a performance and a support perspective."
"Having a Zscaler-specific device could streamline this process and provide a more consistent user experience across diverse branches."
"Occasionally, there are certain delays in report generation."
"There is some issue while accessing the portal. It takes too long."
"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."
"More on-prem infrastructure is required when Zscaler Private Access is to be implemented as a single point of entry."
"Zscaler Private Access needs to improve its collaboration with applications without compromising security."
 

Pricing and Cost Advice

"Lookout is definitely on the lower end when it comes to price point and that seems to be the only differentiator. The technology is in place in this space and it's really about who is coming in at the better price point now."
"The pricing is fair; it's comparable to our previous solution, and we carried out multiple POCs and POVs (proof of value). The product is worth the money we pay for it."
"There is definitely an ROI."
"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."
"My company is a Zscaler Private Access partner, so the customers pay for the license fees."
"The solution has increased prices this year."
"It is an auto-renewal subscription service."
"The solution is expensive."
"Zscaler Cloud DLP is moderately priced. We pay around 2 million rupees per year."
"The pricing is expensive and on the higher end. Honestly, in my opinion, it is not worth the price."
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Top Industries

By visitors reading reviews
Computer Software Company
16%
Financial Services Firm
10%
Manufacturing Company
10%
Government
6%
Financial Services Firm
13%
Computer Software Company
11%
Manufacturing Company
10%
Insurance Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business2
Large Enterprise5
By reviewers
Company SizeCount
Small Business16
Midsize Enterprise12
Large Enterprise42
 

Questions from the Community

What is your experience regarding pricing and costs for Lookout?
The pricing is a little expensive. We are currently looking at comparisons with other solutions, including Umbrella.
What needs improvement with Lookout?
There is nothing we have come across that we've desired.
What is your primary use case for Lookout?
We use Lookout for mobile devices, such as phones.
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

CipherCloud
Zscaler SASE, Zscaler DLP, Zscaler CASB, Zscaler CSPM, Zscaler Browser Isolation, Zscaler Posture Control
 

Overview

 

Sample Customers

Information Not Available
Siemens, AutoNation, GE, NOV
Find out what your peers are saying about Lookout vs. Zscaler Zero Trust Exchange Platform and other solutions. Updated: August 2025.
881,733 professionals have used our research since 2012.