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Lookout vs Zscaler Zero Trust Exchange Platform comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Jul 27, 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

Lookout
Average Rating
7.6
Reviews Sentiment
7.1
Number of Reviews
3
Ranking in other categories
Threat Intelligence Platforms (33rd), Mobile Threat Defense (2nd)
Zscaler Zero Trust Exchange...
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
64
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), 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 24.9%, down 27.5% compared to last year.
Zscaler Zero Trust Exchange Platform, on the other hand, focuses on ZTNA as a Service, holds 17.4% mindshare, down 21.4% since last year.
Mobile Threat Defense Market Share Distribution
ProductMarket Share (%)
Lookout24.9%
Zimperium30.5%
Check Point Harmony Mobile12.8%
Other31.799999999999997%
Mobile Threat Defense
ZTNA as a Service Market Share Distribution
ProductMarket Share (%)
Zscaler Zero Trust Exchange Platform17.4%
Prisma Access by Palo Alto Networks14.0%
Cato SASE Cloud Platform12.6%
Other56.0%
ZTNA as a Service
 

Featured Reviews

DB
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…
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

"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."
"Zscaler CASB's latency and architecture are excellent."
"The scalability is pretty good."
"The most valuable features are the File Type Control and SSL bypass policies. We"
"The product’s most valuable features are inbound and outbound scanning and API control."
"Overall, the solution does a pretty good job at web filtering."
"It has some good data security and WIP features, providing secure Internet access."
"The solution is the best for storage."
"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."
 

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."
"The initial setup requires a little bit of experience with configuration."
"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."
"Users report application access or latency issues with Zscaler Private Access."
"It's an expensive solution."
"The solution's granularity should be improved because it has limited granular options to control, visible, allow, block, delay, and receive."
"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."
"Occasionally, issues arise in the LogStack by a third party, particularly for government websites accessed by numerous users."
"The DX layer could be better if it had improved visibility."
"The product is not reliable."
"Conflicts arise if you do not have the same management teams on the product."
 

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."
"The pricing is expensive and on the higher end. Honestly, in my opinion, it is not worth the price."
"It is an auto-renewal subscription service."
"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 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 pricing is quite high, especially when it comes to the gateway."
"It's an affordable solution"
"My company is a Zscaler Private Access partner, so the customers pay for the license fees."
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Top Industries

By visitors reading reviews
Computer Software Company
18%
Manufacturing Company
10%
Financial Services Firm
10%
Government
6%
Computer Software Company
14%
Financial Services Firm
12%
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 Enterprise11
Large Enterprise41
 

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 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.
867,445 professionals have used our research since 2012.