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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 (%)
Netskope14.4%
Prisma Access by Palo Alto Networks14.4%
Cato SASE Cloud Platform10.0%
Other61.2%
Cloud Access Security Brokers (CASB)
Secure Web Gateways (SWG) Market Share Distribution
ProductMarket Share (%)
Zscaler Internet Access12.4%
Cisco Umbrella13.7%
Prisma Access by Palo Alto Networks9.2%
Other64.7%
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

"Content filtering is the most useful feature of iboss."
"iboss is among the few products providing inline filtering where no application is needed on the device."
"First of all, the security policies are essential. I do not have to rely solely on Active Directory for our users."
"We chose iboss for both zero trust and proxy (SWG) because their SWG was superior."
"Granular setup, which was able to set different levels of filters using the OUs in the AD."
"Valuable features: Within the filter: Controls (Web categories, applications, and Allow/Block list) and Network (local Subnets). Within the reporter: Logs (Event Log) and Reports."
"I would rate the technical support of iboss a solid 10 without a shadow of a doubt."
"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."
"In Azure, we have multiple subscriptions and with every subscription, we add some kind of instance ID. We can work with the instance ID so that we allow all of the instances containing nodules. Everything else, we block. This way, if you go to outlook.com and check your email, if you log in with your company account, the instance ID will show. The network will take action according to the instance ID and say, "You are using the enterprise email. I'll let you surf. I'll let you see your email." But when you try to log in with your own email address, like Hotmail or Gmail, the instance ID will be different. This way we are not completely blocking Outlook, but we are blocking people from accessing their Outlook. We are only allowing the enterprise-level emails, and we are not allowing user-based emails."
"Netskope's control is user-friendly and comprehensible. It also helps in conveying information effectively as a company, making it crucial for customer satisfaction."
"A very straightforward interface."
"The solution provides information about third-party applications registered to our corporate email address and alerts us when users enroll in other applications using their work email."
"Netskope started with a cloud-first approach, which makes it adaptable to the day-to-day changes that the cloud will generate."
"Technical support is good. They are very helpful and quick to resolve any issues we have."
"The initial setup is straightforward"
"The most valuable feature of Netskope is protection."
"The scanning feature is impressive, because they do not introduce a big latency to the traffic."
"The most valuable feature is bandwidth control."
"The policies are very intuitive and easy to configure, with very little possibility of messing things up."
"Zscaler Internet Access's best feature is the granular policy controls."
"There is no lag in service when accessing the internet."
"Zscaler Web Security protects our users in remote locations from internet threats - even if they are not connected to our network."
"The most valuable features of Zscaler Internet Access are it's on the cloud, high network performance, and the interception of users is very easy."
"It is easy to set up the solution."
 

Cons

"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."
"I am currently doing a PoC of the zero trust aspect of it. Compared to other similar solutions, it is hard to get around each feature. It takes a while to get used to it."
"For zero trust implementation, we encountered complexity issues, especially with a large infrastructure company ExxonMobil."
"Regarding pricing, setup costs, and licensing, iboss is not cheap, and that's my only concern."
"If they could implement an extra security layer preventing access to iboss from the open internet, it would be great."
"The solution could be stronger on the integration side and offer more cloud applications like G Suite or Oracle."
"The area I would like to see improvement in is the ability with in the reporter to navigate directly to the content the user is traversing. It is kind of there, but it's not perfect. Quite frequently, I receive links that lead me to pages with error messages."
"Sometimes the agent stops working in iboss, and we have to reinstall the agent."
"There could be better integration with other solutions."
"The dashboard performance could be much better and faster, but because it is a complicated product, it takes time for the dashboard to process."
"The product's high price is an area of concern where improvements are required."
"It needed some fine-tuning on core business sites that we used, which were sensitive to what we term a man-in-the-middle certificate by design. Some sites were not tolerant because they presented as potentially malicious. So, we just had to make some tweaks so that it would bypass or interpret it."
"I would like to have an identity theft protection function."
"In some cases, when you have a lot of policies, it can get confusing for users and you can get lost in the GUI."
"The solution's documentation still needs to be improved."
"Technical support and the user interface could be improved."
"Currently, the solution's interface is not that user-friendly."
"In terms of user experience, it could be better."
"One thing that needs to be improved is their presence in China. I'm not sure if that's a Zscaler thing or if it's a problem with all vendors in this space, but it would be nice to have better coverage in China. This concern is a common one for vendors across the board when dealing with the Chinese market."
"​When you have appliances, SSL inspection is always a headache due to poor performance and/or lack of ciphers implemented. ​"
"There are many functionalities in Zscaler Internet Access that need improvements, such as an advanced firewall and logging capabilities to track calls."
"In every cloud service in the world, you have multiple upstream internet providers to create diversity so that if one of your providers fails, your network just continues. In South Africa, there is only one upstream provider, and that's not right. That that's a problem."
"There are a few features that are not compatible with the Azure cloud."
"Zscaler Internet Access's troubleshooting is very limited, and their textbook logs need to be more informative."
 

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."
"It is probably in line with other solutions, but I do not deal with the financial side."
"We have not priced the solution recently, but they were competitive with other vendors in the past."
"The overall pricing for iboss is very competitive and transparent."
"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."
"Netskope's pricing is reasonable compared to Microsoft."
"Licensing is on a yearly basis."
"I wasn't involved in the initial discussions about its cost. However, within the next year, by around June, I'll need to review the vendors' quotes. Typically, our procurement team handles the process by issuing an RFP to vendors to get quotes. From there, we evaluate based on pricing and may conduct a proof of concept to assess value."
"I would rate the pricing nine out of ten."
"Pricing is a little expensive but it is affordable."
"The price is in the middle range compared to other solutions."
"I rate the product's price a six on a scale of one to ten, where one is expensive, and ten is low price."
"Netskope is a premium service, and its pricing ranges from medium to expensive."
"We pay around 6,500 INR per user per year, which is very expensive. I would rate Zscaler's pricing one out of five."
"Roughly, we might spend $70,000 a month on the solution. We don't pay for anything beyond the standard licensing fee."
"ZIA follows a subscription model pricing and charges you based on the number of users. I would say its price is good."
"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 pricing is an issue. It is expensive compared to other firewalls on the market."
"It is a few pounds per user per month."
"​Be aware that you will need to invest some time and money to adapt your environment for Zscaler (traffic redirection, software deployment, authentication, etc).​"
"It is costlier than other solutions."
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Computer Software Company
10%
Manufacturing Company
9%
Comms Service Provider
6%
Computer Software Company
12%
Financial Services Firm
12%
Manufacturing Company
11%
Construction Company
5%
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 Enterprise10
Large Enterprise37
 

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.
881,565 professionals have used our research since 2012.