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Prisma Access by Palo Alto Networks vs Zscaler B2B comparison

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Comparison Buyer's Guide

Executive Summary

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 ZTNA as a Service
7th
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
23
Ranking in other categories
Secure Web Gateways (SWG) (6th), Internet Security (3rd), Web Content Filtering (1st), Cloud Access Security Brokers (CASB) (6th), Secure Access Service Edge (SASE) (7th)
Prisma Access by Palo Alto ...
Ranking in ZTNA as a Service
4th
Average Rating
8.2
Reviews Sentiment
6.9
Number of Reviews
65
Ranking in other categories
Secure Web Gateways (SWG) (4th), Cloud Access Security Brokers (CASB) (1st), Enterprise Infrastructure VPN (5th), Secure Access Service Edge (SASE) (1st)
Zscaler B2B
Ranking in ZTNA as a Service
19th
Average Rating
8.0
Reviews Sentiment
7.6
Number of Reviews
1
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of July 2026, in the ZTNA as a Service category, the mindshare of iboss is 3.7%, up from 1.9% compared to the previous year. The mindshare of Prisma Access by Palo Alto Networks is 10.1%, down from 14.5% compared to the previous year. The mindshare of Zscaler B2B is 1.3%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
ZTNA as a Service Mindshare Distribution
ProductMindshare (%)
Prisma Access by Palo Alto Networks10.1%
iboss3.7%
Zscaler B2B1.3%
Other84.9%
ZTNA as a Service
 

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.
IgorPinter - PeerSpot reviewer
Director at PULSEC
Zero-trust access has improved remote security and now simplifies cloud-based firewall management
Regarding the integration part for Prisma Access by Palo Alto Networks, the integration with identity providers is pretty much good. It is basically firewall as a service, so it performs well. I completed the integration without any issues. What Palo Alto Networks can do better for Prisma Access by Palo Alto Networks is probably to have the point of presence available in more locations. The point of presence from the Serbia region has the nearest POP in Frankfurt, which is an issue since it is your gateway—when you start browsing the internet, you go through a commercial connection in Germany. They definitely need to spread the service in other countries.
SK
Enterprise Architect at Wipro Limited
Enables secure remote access and seamless app connectivity with reduced attack surfaces
Zscaler B2B provides significant security benefits by reducing attack surfaces through Zero Trust Network Access (ZTNA) implementation. It improves performance over traditional VPN-based security models and offers seamless VPN-less access to corporate applications. It also features cloud-native architecture, global data centers for traffic optimization, and auto-scaling policies. The solution supports multi-tenant security models and segmented security policies tailored to large enterprises.

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 solution has massively improved our security posture, giving us full visibility into what our staff does online."
"This product is solid, fairly easy to use, and reliable."
"Because of iboss, I did not have to assign web filtering tasks to my techs on a daily basis."
"Content filtering is the most useful feature of iboss."
"As I mentioned, the return on investment is significant, as it saved our office locations' bandwidth because when you are working remotely at home, your internet traffic routes directly to iboss and will not go to your office building, saving bandwidth bottlenecks and ensuring that issues with our building internet circuits will not impact your internet connectivity because you are directly going to the iboss data center."
"Our primary use case for this product is DLP,"
"From a corporate perspective, I understand that it's important to keep the company data safe."
"Anyone who is considering working with Prisma Access should go ahead and implement it."
"Prisma Access protects all app traffic so that users can gain access to all apps."
"A feature I've found very helpful is run time security because most of the products on the market will look at security during the build time, and they don't really look at what happens once you're going into production."
"From an audit or security perspective, the solution has been very stable so far."
"Being able to use the user ID or Active Directory Group is one of the great features for control and providing more flexibility without worrying about IP addresses."
"Prisma SaaS is very easy to use; it's common sense — it's the best-in-class."
"The solution's most valuable features were the model's reduced complexity on the client side and its capability to provide security."
"With this platform, you are a step ahead in knowing what you have in your environment and accomplishing the compliance goals."
"Zscaler B2B provides significant security benefits by reducing attack surfaces through Zero Trust Network Access (ZTNA) implementation."
 

Cons

"Sometimes when you call in support, you get someone who is just following a sheet. It feels like a runaround. You feel that you are running into that support wall."
"The reporting feature needs improvement. It doesn't give you the expected results. It is quite difficult to get the specific reports needed, and it is not as intuitive as the rest of the platform."
"I'd like to see them accelerate development on the security side, particularly around data loss prevention."
"I think iboss could be improved by making reporting and dashboard customization more flexible, and simplifying troubleshooting policy issues."
"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."
"Our biggest problem with their service was it did not recognize the device and filtering did not always work correctly."
"The dashboards for local use could be better."
"The endpoint-type solution is an area that needs some improvement."
"One area for improvement is for them to stay on top of keeping their CVEs on their platform up to date."
"The product's price is an area of concern where improvements are required. The solution's price should be lowered."
"There is room for improvement in the multi-environment visibility, especially around containers."
"Palo Alto needs to improve the GlobalProtect agent to work as a secure web gateway agent, not only as a VPN agent because some companies would want only a secure gateway. They wouldn't want a full VPN. So, Palo Alto has to make the VPN agent work as a secure web gateway agent for those customers who want only the secure web gateway solution."
"We've run into some challenges, having hit a lot of bugs over the past year in the deployment of GlobalProtect. We've had our fair share of issues that I haven't been happy with. We're working with the support organization to remediate them and waiting for updated releases. The response on getting the bugs fixed has not been what I would consider adequate for a product like this."
"The Prisma Access by Palo Alto Networks interface is more difficult than FortiGate."
"The product's current price is an area of shortcoming where improvements are required."
"If you compare Prisma SaaS against other products, such as Cloud Log, it's a little bit tricky to understand, but it offers different functionality that other products don't have. From a user usability point of view, you need some training for this product, as an admin, you need a couple of demos."
"Some areas for improvement include the SSL inspection, as decrypting and inspecting encrypted traffic induces latency."
 

Pricing and Cost Advice

"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."
"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."
"The overall pricing for iboss is very competitive and transparent."
"It is expensive compared to one of its competitors."
"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."
"There's no reason not to buy the enterprise version that gives you unlimited PoPs, but you must understand the limitations you impose on yourself if you do that. If you go crazy, that allowlist will be too big for Kubernetes clusters."
"Prisma SaaS is more expensive than similar solutions but I think it's worth it."
"The pricing is very friendly. It's not confusing to figure out your workload and how much you'd be paying for the solution."
"Prisma Access by Palo Alto Networks has flexible licensing models with different categories. It comes with different features which can be removed if not needed. However, its pricing is high."
"Prisma Access by Palo Alto Networks is an expensive solution, especially when compared to other solutions like Cisco. There are no additional charges apart from the standard licensing costs attached to the solution."
"I'm still comparing, but the solution is quite expensive."
"It is a little expensive. Because it is one of the best in the market, it is a little bit more expensive than other vendors."
"We have to pay additional costs for maintenance and support services."
Information not available
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Top Industries

By visitors reading reviews
Financial Services Firm
11%
Manufacturing Company
9%
Computer Software Company
8%
Construction Company
7%
Financial Services Firm
12%
Manufacturing Company
10%
Computer Software Company
8%
Construction Company
5%
Financial Services Firm
10%
Computer Software Company
8%
Manufacturing Company
8%
Energy/Utilities Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise7
Large Enterprise10
By reviewers
Company SizeCount
Small Business26
Midsize Enterprise20
Large Enterprise27
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...
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 ac...
What is your experience regarding pricing and costs for Prisma Access by Palo Alto Networks?
From my experience, Palo Alto is more expensive compared to solutions like Netskope and Triscale.
What needs improvement with Prisma Access by Palo Alto Networks?
Regarding the integration part for Prisma Access by Palo Alto Networks, the integration with identity providers is pr...
What is your experience regarding pricing and costs for Zscaler B2B?
Zscaler B2B operates on a subscription-based pricing model with various bundles. Specific pricing details are not ava...
What needs improvement with Zscaler B2B?
Some areas for improvement include the SSL inspection, as decrypting and inspecting encrypted traffic induces latency...
What is your primary use case for Zscaler B2B?
I use Zscaler B2B ( /products/zscaler-b2b-reviews ) for a variety of purposes including Zero Trust Network Access ( /...
 

Also Known As

iBoss Cloud Platform
Palo Alto Networks Prisma Access, Prisma Access, GlobalProtect, Palo Alto GlobalProtect Mobile Security Manager, Prisma SaaS by Palo Alto Networks, Prisma Access
ZB2B
 

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.
Concord Hospital, State of Colorado, Essilor International, RheinLand Versicherungsgruppe, University of Westminster, Universidade Nove de Julho, SPAR Austria, CAME Group, ZipRealty, Greenhill & Co., IKT Agder, Aviva Stadium, Animal Logic, Management & Training Corporation, Brigham Young University Hawaii, School District of Chilliwack
Sanmina Corporation, MAN Energy Solutions
Find out what your peers are saying about Zscaler, Cisco, Okta and others in ZTNA as a Service. Updated: July 2026.
906,852 professionals have used our research since 2012.