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Netskope vs Proofpoint Cloud App Security Broker comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Nov 7, 2024

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
Ranking in Cloud Access Security Brokers (CASB)
7th
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
22
Ranking in other categories
Secure Web Gateways (SWG) (6th), Internet Security (3rd), Web Content Filtering (1st), ZTNA as a Service (8th), Secure Access Service Edge (SASE) (8th)
Netskope
Ranking in Cloud Access Security Brokers (CASB)
4th
Average Rating
8.4
Reviews Sentiment
7.2
Number of Reviews
46
Ranking in other categories
Secure Access Service Edge (SASE) (4th)
Proofpoint Cloud App Securi...
Ranking in Cloud Access Security Brokers (CASB)
19th
Average Rating
8.0
Reviews Sentiment
7.3
Number of Reviews
4
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of May 2026, in the Cloud Access Security Brokers (CASB) category, the mindshare of iboss is 4.0%, up from 1.8% compared to the previous year. The mindshare of Netskope is 13.2%, down from 14.5% compared to the previous year. The mindshare of Proofpoint Cloud App Security Broker is 0.9%, up from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Access Security Brokers (CASB) Mindshare Distribution
ProductMindshare (%)
Netskope13.2%
iboss4.0%
Proofpoint Cloud App Security Broker0.9%
Other81.9%
Cloud Access Security Brokers (CASB)
 

Featured Reviews

Ashok Ananthula - PeerSpot reviewer
Senior Consultant Proxy Engineering at a financial services firm with 10,001+ employees
Cloud gateway has strengthened remote web security and now needs better Mac and ISP support
The problem our organization had is that iboss failed for the Mac devices. It is not able to give a successful agent for the Mac agents. That is where in 2025, we had to migrate to the Palo Alto-based platform. If your use case is for just Windows laptops,you can consider this platform as an option One issue is the data center resiliency part. In India especially, they are not tied up with the Tier 1 ISPs like Tata or Airtel; they were having Tier 2 ISPs and encountered many issues reaching few major sites that my organization depends on, and they were having problems that they could not fix quickly. They also lack a mechanism to route that traffic within their data center; rather, they ask customers to make a pac file change to route it to Singapore explicitly. It would be better if they route from their backend , i mean even if I send it to India DC, they should be able to route it internally to make that work; however, they fail to do that and ask the customer to route it in the pac file. Another suggestion is that in China, they do not have the proper setup; they used to have numerous problems with slowness and lack of premium circuits in China as well. That leads to multiple sites working slowly with latency-related issues. So the main issue is the ISP-related problems that need to be solved.
Benjamin Naranjo - PeerSpot reviewer
Systems administrator at PERSAN S.A.
Provides secure remote access and web navigation protection with highly customizable features
The most helpful features in Netskope are the data loss prevention module, the anti-malware module, and the integration that it has with Information Rights Management from Microsoft. It has better categorization and more granular features regarding web protection, as it allows me to control HTTP methods. I can publish WhatsApp web for my users as read-only, for example. Other providers cannot; they are only on and off, and do not have the granularity for a website to be read-only. That comes with a downside, which is that they need to regularly update their controls to support those features in those websites.
Kamal Kumar Verma - PeerSpot reviewer
Lead Consultant at Genpact - Headstrong
Stable product with essential document tracking features
In my organization, we worked with around ten to fifteen different technologies, including Bitglass, and CASB was not among our top priorities. While CASB might benefit some organizations, it was optional for our specific setup, considering the other security measures and technologies we had in place. I found no particularly valuable features regarding CASB resolutions. There are other tools available that can achieve the same functionalities and perform similar tasks. For example, I can accomplish tasks like encryption or secure data movement from our office to the internet using alternative services like Zero Trust solutions. Because of this, our organization considered removing it from our system due to its limited benefits compared to other products.

Quotes from Members

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

Pros

"Iboss is a solution that prevents advanced persistent threats, and has a zero tolerance for attacks."
"The iboss solution gives me the ability to scan the traffic through all the ports, through all the 131,000 PCP and UDP ports, and with this ability, we have the granularity also for consults over social media and applications on mobile, and this is an advantage that the customers are looking for right now."
"Its initial setup was straightforward."
"iboss is among the few products providing inline filtering where no application is needed on the device. It operates on the network side and is not device-based. This feature was one of the main reasons why we stayed with them for so long."
"I would rate the technical support of iboss a solid 10 without a shadow of a doubt."
"iboss is pretty scalable. They provide good support. The case managers you work with to coordinate what you need are pretty good."
"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."
"The console is cloud-based, which is something I really appreciate."
"Their technical support is very good."
"Netskope started with a cloud-first approach, which makes it adaptable to the day-to-day changes that the cloud will generate."
"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."
"The most useful feature of this solution is Cloud Control, which allows me to schedule cloud uploads."
"Amazing reporting and tracking mechanisms."
"The client size and architectural components in Netskope are far better than other solutions."
"My recommendation would be to definitely to shortlist Netskope CASB and strongly consider it because it was a very positive experience for us, particularly with the support that we got from our onshore partner."
"The automation offered by the product is pretty solid."
"From stability and availability standpoints, it is pretty good."
"The product is stable."
"The quarantine feature is the solution's most valuable aspect."
"The tool's most valuable feature is reporting. It helps us understand what's going on in our environment."
"The quarantine feature is the solution's most valuable aspect."
 

Cons

"iboss can be improved because the integration could be better; you need to import all the sites that you access today, and there are a few problems whenever you import thousands of websites, making the integration process messy for the users."
"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."
"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."
"It is stable, but due to growth, it can sometimes be less stable than wanted."
"Our iboss subscription access should be more secure with an OTP or VPN etc. It is easy to gain access if, for example, hackers obtain my username and password."
"I have heard they are doing DDoS filtering, but I am not certain if they are implementing it correctly."
"I'd like to see them accelerate development on the security side, particularly around data loss prevention."
"The problem our organization had is that iboss failed for the Mac devices; it is not able to give a successful agent for the Mac agents, and that is where in 2025 we had to migrate to the Palo Alto-based platform."
"I personally dealt with their support team, and the support was bad."
"I would like to have an identity theft protection function."
"There could be better integration with other solutions."
"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."
"Setting up policies is something that we having been doing, and if the vendor were to provide example use cases that included different implementation options then it would be very useful for us."
"They can focus more on ease of admin, ease of use, and ease of migration."
"I haven’t been able to export that data out of the tool in the same way that I view it in the portal."
"I found the support from Netskope CASB not to be responsive. There were delays and the customer was not happy because there was some critical issue."
"Proofpoint Cloud App Security Broker should be cheaper."
"The TLS encryption needs to be improved. It's not state of the art."
"The TLS encryption needs to be improved. It's not state of the art."
"I think some of the hiccups that we had were with the number of domains that we had and how that had to be implemented in Proofpoint."
"They are priced significantly higher and less cost-effective than alternative options."
 

Pricing and Cost Advice

"It is expensive compared to one of its competitors."
"We have not priced the solution recently, but they were competitive with other vendors in the past."
"It is probably in line with other solutions, but I do not deal with the financial side."
"The overall pricing for iboss is very competitive and transparent."
"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 not expensive, and it is also not cheap. iboss is priced right in the sweet spot for the number of features it offers."
"The pricing is competitive."
"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's pricing is reasonable compared to Microsoft."
"The price of the solution is fair but it depends on your use case."
"I recall that the price was considerably cheaper than that of Zscaler. It was around 60,000 AUD for 1,000 users per year and included some training and some premier support offerings. If we wanted to take advantage of the CASB capabilities, then there was an additional subscription fee, for which we didn't have the budget. On price, I would give Netskope a three or four out of five because it's quite expensive, but it offers a lot of value."
"The pricing is very flexible."
"On a scale from one to ten, where one is expensive, and ten is cheap, I rate the solution's pricing a six out of ten."
"There is a license required for this solution and there are many licensing models available. For example, what applications are covered as part of the license."
"The tool's most valuable feature is reporting. It helps us understand what's going on in our environment."
"We had an enterprise contract with them for about 32,000 users at that point, which has now grown."
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893,438 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
11%
Manufacturing Company
9%
Computer Software Company
9%
Construction Company
7%
Financial Services Firm
13%
Manufacturing Company
11%
Computer Software Company
8%
Construction Company
5%
No data available
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise7
Large Enterprise8
By reviewers
Company SizeCount
Small Business15
Midsize Enterprise9
Large Enterprise25
No data available
 

Questions from the Community

What needs improvement with iboss?
The problem our organization had is that iboss failed for the Mac devices. It is not able to give a successful agent ...
What is your primary use case for iboss?
We used iBoss mainly for Internet Access by having an Agent on Windows laptops Primarily because when we try to use i...
What is your experience regarding pricing and costs for iboss?
I am not involved in pricing, but as per the information I have, during that time, the Blue Coat proxies we were usin...
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 needs improvement with Netskope CASB?
Netskope's pricing is very high compared to other vendors, and compared to Zscaler, Netskope has less capability.
Ask a question
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Also Known As

iBoss Cloud Platform
Netskope CASB
FireLayers, PCASB
 

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
Emerging Technologies, HP, CSA, Perion
Find out what your peers are saying about Netskope vs. Proofpoint Cloud App Security Broker and other solutions. Updated: April 2026.
893,438 professionals have used our research since 2012.