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Netskope vs Zscaler Internet Access comparison

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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

iboss
Sponsored
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
19
Ranking in other categories
Secure Web Gateways (SWG) (5th), Internet Security (3rd), Web Content Filtering (1st), Cloud Access Security Brokers (CASB) (7th), ZTNA as a Service (7th), Secure Access Service Edge (SASE) (8th)
Netskope
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
46
Ranking in other categories
Cloud Access Security Brokers (CASB) (3rd), Secure Access Service Edge (SASE) (2nd)
Zscaler Internet Access
Average Rating
8.4
Reviews Sentiment
6.6
Number of Reviews
59
Ranking in other categories
Secure Web Gateways (SWG) (3rd), Internet Security (2nd)
 

Mindshare comparison

Cloud Access Security Brokers (CASB) Market Share Distribution
ProductMarket Share (%)
Netskope14.6%
Prisma Access by Palo Alto Networks14.7%
Cisco Umbrella11.1%
Other59.6%
Cloud Access Security Brokers (CASB)
Secure Web Gateways (SWG) Market Share Distribution
ProductMarket Share (%)
Zscaler Internet Access13.3%
Cisco Umbrella15.1%
Prisma Access by Palo Alto Networks9.2%
Other62.400000000000006%
Secure Web Gateways (SWG)
 

Q&A Highlights

NC
Content Manager at PeerSpot
Oct 31, 2021
 

Featured Reviews

reviewer2701851 - PeerSpot reviewer
Managing Director
Enhances web security with a single pane of glass and flexible deployment
I don't see any need for improvement; one of the really good things about iboss as a company is that they listen to customer feedback. I have suggested enhancements, and they are responsive, making changes for the better, and they do a lot of testing. To improve iboss, although we haven't used it, we considered the VPN solution that comes with the highest tier licensing, which includes DLP and various other add-ons. We prefer using another product which automatically logs you back onto your network when turning on your PC. With iboss, the connection is manual, which doesn't meet our needs. Additionally, sizing can be tricky because, although the initial recommendations may seem adequate, actual usage may require more gateways than anticipated.
AV
Cyber security consultant at L&T Technology Services
User-friendly console integrates robust security features for seamless traffic management
Netskope serves as a single web console carrying out multiple functionalities: Zero Trust Network Architecture (ZTNA), Secure Web Gateway (SWG), Cloud Access Security Broker (CASB), Web DLP, and firewall services. I can toggle between these features on a single platform, enhancing ease of use. In comparison, Zscaler requires multiple consoles for managing similar features. Having these functionalities integrated into one dashboard makes Netskope efficient and user-friendly.
Mohan Janarthanan - PeerSpot reviewer
Assosiate Vice President at Novac Technology Solutions
User access management and threat prevention are enhanced with user-friendly controls
The best features Zscaler Internet Access offers include application control, tenant segregation, and PoP center regions which have low availability zones. The internet access is very successful and bandwidth speed is excellent. It also has application-based control, URL-based control, and SSL inspection capabilities, which are very useful. Additionally, the in-depth CASB segregation is very beneficial to us. One unique feature I found helpful is the tenant level restrictions, which we use to only access our organization's tenant level mail IDs, drives, and specific tenant level access while restricting public access. Zscaler Internet Access has positively impacted our organization as we have noticed substantial outputs and income. It has improved our security environment control and endpoint protection. It prevents numerous web attacks through its AI/ML incorporated capability which identifies malware, threats, and viruses. It has a toggle button to enable features entirely at the tenant level for all users onboarded into Zscaler Internet Access, resulting in much better outcomes.

Quotes from Members

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

Pros

"The solution has massively improved our security posture, giving us full visibility into what our staff does online."
"I would definitely recommend iboss for web filtering purposes to other organizations or individuals."
"Its initial setup was straightforward."
"I would rate the technical support of iboss a solid 10 without a shadow of a doubt."
"From a use-case scenario, what I like the most is the plug-in. I like the fact that we can do the filtering of these devices offsite independent of the network they are connected to, and we do not have to have traffic coming back inside our network."
"iboss is among the few products providing inline filtering where no application is needed on the device."
"iboss has significantly lowered the number of security incidents. It is crazy how much it blocks and how much it is aware of the outside danger."
"The security aspect of the solution, particularly the malware behind it, is excellent. That's something that really helped us out. It's not just a simple proxy that just blocks the insights of potential threats that come on behind it. They do malware detection and that helps us a lot."
"It has hundreds of features and many of them are useful."
"It is a very scalable tool."
"The most valuable features were related to discovery, data protection, and ensuring compliance with regulations."
"Netskope's control is user-friendly and comprehensible. It also helps in conveying information effectively as a company, making it crucial for customer satisfaction."
"The interface is good."
"The solution offers a better understanding of the real scenario and identifies the cloud apps that are being utilized."
"Technical support is pretty good."
"Their technical support is very good."
"Zscaler covers all the features needed to replace a VPN or proxy solution. They are good. They've been on the market for 15 years now, so they are mature enough."
"I like the granularity of the control of all the traffic, including SSL inspection. I also like the fact that the user interface is intuitive. The latencies with Zscaler are minimal compared to those of any other competitor. Other competitors do not really have the global scale that Zscaler has and cannot promise low latencies."
"The best thing about Zscaler Internet Access is the website filtering. In the UAE it's quite an important feature because most of the malware comes through the SQL injection and through downloads from websites. Zscaler helps protect against that."
"The solution is stable and reliable."
"For our needs, the cloud-native proxy architecture is a very good solution. We are moving away from on-prem appliances and moving more toward cloud-based solutions. Zscaler is a good fit for our strategy. This architecture helps with cyber threats because we inspect most of the traffic and we can see that a lot of threats are stopped directly in the secure web gateway."
"Zscaler offers a centralized DLP solution for web, endpoint, and email."
"The VPN is valuable, as the whole technology is very different from a traditional VPN."
"The solution is stable."
 

Cons

"Sometimes the agent stops working in iboss, and we have to reinstall the agent."
"If they could implement an extra security layer preventing access to iboss from the open internet, it would be great."
"Their on-premise hardware's network interface is capped at one gigabit, which is sort of a problem. If you stand a filter up where all traffic flows through that, according to them, in order to go above a gigabit, you have to have multiple devices, which in today's IT seems a little bit silly. They could easily put in an SFP port into their device that could accommodate 10 gigs or at least offer a box."
"Its pricing could be better."
"Our biggest problem with their service was it did not recognize the device and filtering did not always work correctly."
"One thing I would like to see differently with their Zero Trust platform is that some of the AI aspects related to high-risk activities have more false positives."
"The reporting feature needs improvement."
"Our biggest problem with their service was it did not recognize the device and filtering did not always work correctly."
"In some cases, when you have a lot of policies, it can get confusing for users and you can get lost in the GUI."
"In terms of improvements, enhancing support, particularly for OEM support with quicker response times would be beneficial."
"The limitations in Zero Trust's publisher sessions are a concern. Currently, it supports only between 15,000 to 32,000 sessions."
"The threat protection features must be improved."
"I deduced two points: one for their feature modification and one for the feature maturity of the solution."
"They lack a cloud security posture management solution."
"A bit of latency is observed in some of the applications."
"There is currently no DLP on-premises."
"We'd like to have more plugins and integration."
"Technical support could be better."
"The main issue with Zscaler Internet Access is proxy IP detection, which sometimes makes sites inaccessible."
"Cloud App’s database should be improved."
"I would like to see more training and video documentation."
"The admin console needs improvement as it loads slowly and sometimes takes two to five minutes to open."
"There are some performance issues when we add on additional controls."
"The solution's pricing is on the higher side. It would be better if it could be lower."
 

Pricing and Cost Advice

"We had the cost of purchasing a new appliance along with the implementation and licensing costs. However, the following year, the cost of just licensing was similar to what was paid the previous year for a new appliance along with the implementation and licensing costs."
"We have not priced the solution recently, but they were competitive with other vendors in the past."
"It is expensive compared to one of its competitors."
"It is not expensive, and it is also not cheap. iboss is priced right in the sweet spot for the number of features it offers."
"The overall pricing for iboss is very competitive and transparent."
"It is probably in line with other solutions, but I do not deal with the financial side."
"Licensing fees are paid annually."
"It is an expensive solution."
"The product's price is average."
"The pricing is very flexible."
"The tool's pricing is not too cheap or expensive. However, it can be costly for a small business."
"Licensing is on a yearly basis."
"The pricing is competitive."
"Pricing is a little expensive but it is affordable."
"There are multiple bundles: enterprise, business, and transformation. Transformation includes all the features, but recently I've seen a few more line items that are additional costs. Overall, it's expensive."
"The solution is a little bit expensive. On a scale of one to five, I would rate it as a three."
"Our monthly fee is around R3000."
"Because it's a cloud solution, we pay on a yearly basis. It is affordable and includes tech support and all features."
"The pricing for Zscaler Internet Access could be made cheaper."
"​Be aware that you will need to invest some time and money to adapt your environment for Zscaler (traffic redirection, software deployment, authentication, etc).​"
"If we need any extra features, the price will increase."
"The pricing is fair based on its competitive market."
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Top Industries

By visitors reading reviews
No data available
No data available
Computer Software Company
13%
Manufacturing Company
11%
Financial Services Firm
10%
Comms Service Provider
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise6
Large Enterprise5
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise9
Large Enterprise25
By reviewers
Company SizeCount
Small Business17
Midsize Enterprise9
Large Enterprise38
 

Questions from the Community

What needs improvement with iboss?
For zero trust implementation, we encountered complexity issues, especially with a large infrastructure company Exxon...
What is your primary use case for iboss?
Previously when I used iboss, we did the POC for iboss for ExxonMobil. Four or five people wanted to move from our ol...
What is your experience regarding pricing and costs for iboss?
Regarding pricing, setup costs, and licensing, iboss is not cheap, and that's my only concern. There are cheaper alte...
Which is better, Zscaler internet access or Netsckope CASB?
We researched Netskope but ultimately chose Zscaler. Netskope is a cloud access security broker that helps identify ...
What do you like most about Netskope CASB?
The product's analytics part is pretty fine.
Which is the better security solution - Cisco Umbrella or Zscaler?
Cisco Umbrella and Zscaler Internet Access are two broad-spectrum Internet security solutions that I have tried. Zs...
What is your experience regarding pricing and costs for Zscaler Internet Access?
It is only for big companies currently and they only focus on that. That is one of the problems to get into the marke...
What needs improvement with Zscaler Internet Access?
The admin UI and documentation for Zscaler Internet Access could be more intuitive for new users, specifically during...
 

Also Known As

iBoss Cloud Platform
Netskope CASB
ZIA
 

Overview

 

Sample Customers

More than 4,000 global enterprises trust the iboss Cloud Platform to support their modern workforces, including a large number of Fortune 50 companies.
NetApp, Genomic Health, Caterpillar, Apollo, Pandora, Continental Resources, Fractal, infinera, Tesla
Ulster-Greene ARC, BanRegio, HDFC, Ralcorp Holdings Inc., British American Tobacco, Med America Billing Services Inc., Lanco Group, Aquafil, Telefonica, Swisscom, Brigade Group
Find out what your peers are saying about Palo Alto Networks, Cisco, Netskope and others in Cloud Access Security Brokers (CASB). Updated: January 2026.
881,082 professionals have used our research since 2012.