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Prisma Access by Palo Alto Networks vs Zscaler Private Access (ZPA) comparison

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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 Cloud Access Security Brokers (CASB)
7th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
19
Ranking in other categories
Secure Web Gateways (SWG) (7th), Internet Security (3rd), Web Content Filtering (1st), ZTNA as a Service (8th), Secure Access Service Edge (SASE) (8th)
Prisma Access by Palo Alto ...
Ranking in Cloud Access Security Brokers (CASB)
1st
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
64
Ranking in other categories
Secure Web Gateways (SWG) (3rd), Enterprise Infrastructure VPN (6th), ZTNA as a Service (2nd), Secure Access Service Edge (SASE) (2nd)
Zscaler Private Access (ZPA)
Ranking in Cloud Access Security Brokers (CASB)
8th
Average Rating
8.8
Reviews Sentiment
7.3
Number of Reviews
10
Ranking in other categories
No ranking in other categories
 

Featured Reviews

Matt Crockford - PeerSpot reviewer
It's easy to roll out, and their understanding of our business made it seamless
One aspect we value about iboss is its simplicity. Their customer service is brilliant, and they are super responsive and knowledgeable. It's easy to roll out, and their understanding of our business made it seamless. We were impressed by the solution's mental health function, which can detect if someone needs help. It scans what users are browsing and flags warning signs so we can check to see if they are okay. We've had to use it a couple of times. The user interface is highly intuitive. Our IT team picked it up with minimal training. It's arranged so that it's easy to find where things are. Another advantage is the single pane of glass console, which gives you visibility into what's happening. We're not fully there yet because we haven't implemented zero trust, but we're excited about the possibilities from the demos we've seen. We launched a POC of iboss' ChatGPT Risk Protection feature two weeks ago. AI is a great tool, but you need to be careful what you put into it. My biggest fear is employees inputting sensitive corporate information or customer PII data into one of these chatbots. I was impressed by our trial of the feature. It's exactly what we wanted. Now, when a user goes to ChatGPT, there's a banner warning them not to share information, and we can block conversations containing customer data like bank details and email addresses. I don't want to stop people from using it, but we need visibility. We've only tried it on a test group of 15 people. You can configure it to look for specific keywords or integrate it with your DLP policy if you have that configured
Amar-Patil - PeerSpot reviewer
Enables seamless policy management and supports secure remote work
Our primary use case for Prisma Access by Palo Alto Networks is to control the internet and serve as an internet proxy. Additionally, we use it for secure remote work One of the most valuable features of Prisma Access by Palo Alto Networks is the ability to manage on-premise firewalls. We can…
Martin Partridge - PeerSpot reviewer
User access is simplified and secured through central core functionalities
The simplicity and logical structure of Zscaler make it easy to use and administer. It allows grouping, enabling en masse access conveniently. Unlike the BlueCoat proxy, which was more prescriptive and individual-focused, Zscaler offers group access. Additionally, Zscaler's modern tools enhance the network architecture by passing everything through a central core of security, ensuring everything is secure before accessing the internet.

Quotes from Members

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

Pros

"I would definitely recommend iboss for web filtering purposes to other organizations or individuals."
"Because of iboss, I did not have to assign web filtering tasks to my techs on a daily basis."
"We were impressed by the solution's mental health function, which can detect if someone needs help. It scans what users are browsing and flags warning signs so we can check to see if they are okay. We've had to use it a couple of times."
"Iboss is a solution that prevents advanced persistent threats, and has a zero tolerance for attacks."
"I would rate the technical support of iboss a solid 10 without a shadow of a doubt."
"Our primary use case for this product is DLP,"
"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."
"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."
"The most valuable feature is the zero-trust part of this solution."
"Prisma Access provides comprehensive security. It provides URL filtering, application control, SSL, DLP, etc. It provides complete security for the cloud environment."
"The remediation process is easy compared to other platforms."
"We're now able to go after contracts that require a Zero Trust solution and Prisma's other technology solutions."
"I like it because it's very easy to use. You install the client and you have to know your gateway, but that's something we give to our users. Beyond that, it takes about three seconds to train them on how to use it. And it just works well. That's great for us because it means less administrative time."
"The most valuable features of the solution are in the areas of the secure remote access it provides while also being user-friendly."
"Prisma Access protects all app traffic, so that users can gain access to all apps and that's very important because we need to be able to access everything. It also allows us to access non-web apps; anything internal that we need access to, we can access."
"The features I find most valuable is WildFire, user integration, and the basic technology features."
"It provides security and has a great service user experience."
"Zscaler Private Access helps by resolving network choke issues, allowing application access from public networks without needing to integrate with internal networks."
"Zscaler ZPA is easy to administer and is organized in a straightforward and logical manner."
"The features I appreciate the most about Zscaler Private Access (ZPA) are that it is very easy to use, and we have Terraform for it, which makes it even easier and very straightforward."
"Overall, I would rate it a nine out of ten."
"Zscaler Private Access helps by resolving network choke issues, allowing application access from public networks without needing to integrate with internal networks."
"Zscaler Private Access (ZPA) is much more secure than VPN because users are only allowed to access specific applications rather than the whole network."
"Zscaler Private Access (ZPA) does an excellent job offering secure remote access to internal applications for our distributed workforce because it provides a granular way to grant access for specific people with specific applications."
 

Cons

"SSL decryption: We had issues with learners using apps instead of using web browsers. This type of encryption is tough for any appliance in a BYOD environment."
"File integrity monitoring would be very advantageous as an additional feature."
"Its pricing could be better."
"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."
"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."
"Fold that in with the risk intelligence they're getting from all of the different subscriptions they are a part of. Now, these security companies subscribe to things like emerging threats, databases, etc. You can fold all this intelligence to decide what's happening on an endpoint. I would love to see them start moving into that space. That would compete directly with Microsoft. Maybe that's why they haven't. Having that ability native within the solution would be great. The other area in which I would love to see improvement is more detailed descriptions of why they block websites."
"Sometimes the agent stops working in iboss, and we have to reinstall the agent."
"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."
"There is a lack of integration with third-party solutions like CrowdStrike or SentinelOne in Prisma Access by Palo Alto Networks. Although they have a tight ecosystem with their products, opening up for integration with other solutions would be beneficial."
"GlobalProtect can face challenges with latency, especially when remote workers connect to centralized locations."
"It's not really Prisma's fault, but when you try to create exceptions you don't really have those abilities. You cannot say, on the management platform, "Hey, for these users I want to create these exceptions." That is one thing that I have gotten some complaints about, and we have faced some challenges there."
"Its security is good. Everything is good, but the way the dashboard responds can be improved. It takes time to implement a policy. If you change only two or three lines and push the policy to make the change work, it takes 20 to 30 minutes even for a small change. That is something very irritating from the implementation perspective."
"We would like to see improvements in the licensing; currently, Palo Alto provides 500 to 1000 licenses for users, and we want to see 1500 to 2000 licenses for one version."
"The documentation is generally good, but they could provide a more detailed description of all the configuration steps. I have to search for information or call support. Palo Alto could add more knowledge base articles about configuration with screenshots and walkthroughs. That would be helpful. When configuring a product, you want to see examples of how it is done."
"There is some particular traffic that the security team wants to filter out and apply their own policies and they cannot."
"The product's current price is an area of shortcoming where improvements are required."
"The price is a concern as it increases every year and becomes more expensive, driving customers and other vendors to look for alternatives."
"Sometimes connection errors occur when users are unable to connect to the particular cloud."
"The lack of control over the 700+ external IPs through which traffic exits Zscaler is problematic."
"Zscaler restricts customization to a maximum of 256 customizable rules, which can be a limitation for us."
"The solution is not scalable; we deploy it in a high-availability environment, but it's not automated."
"The current pain points we sometimes experience relate to the additional security applications we have on the laptops, and sometimes I don't know if I didn't get any notification from the application because it's an agent problem or something security-wise blocking this."
"There are some bugs in the solution."
"The rollout process could be much easier, and the configuration of identity providers like Azure is more complicated than with other zero trust network providers. This can be a pain point."
 

Pricing and Cost Advice

"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."
"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 have not priced the solution recently, but they were competitive with other vendors in the past."
"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 expensive compared to one of its competitors."
"The initial prices of Prisma Access were okay. But as soon as you start deploying Palo Alto gear, the support prices and the recurring prices, which are the major operational costs, tend to increase over time."
"The pricing is very friendly. It's not confusing to figure out your workload and how much you'd be paying for the solution."
"The licensing fees are paid on a yearly basis and for what we get, the price is good."
"As compared to other solutions, Prisma Access is much cheaper. It is probably 30% to 40% cheaper than other solutions, but I do not know the exact cost."
"The pricing for this solution is on the higher end."
"It is not cheap. It is expensive. The good thing is that you are able to pay for what you need, but overall, it is not cheap. The pricing is not based on packages. You pay based on the features. If you want DLP, you only pay for DLP. They are very flexible. It is not cheap, but the licensing is flexible. There are no additional costs in addition to the standard licensing fees."
"We have to pay additional costs for maintenance and support services."
"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."
Information not available
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Top Industries

By visitors reading reviews
Computer Software Company
12%
Financial Services Firm
11%
Manufacturing Company
9%
Healthcare Company
6%
Computer Software Company
13%
Manufacturing Company
12%
Financial Services Firm
12%
Government
6%
Insurance Company
18%
Financial Services Firm
14%
Manufacturing Company
11%
Comms Service Provider
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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...
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 do you like most about Prisma Access by Palo Alto Networks?
The most valuable features of the solution are in the areas of the secure remote access it provides while also being ...
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 is your experience regarding pricing and costs for Zscaler Private Access (ZPA)?
Prices for Zscaler Private Access (ZPA) are higher than traditional solutions, but it provides enhanced security.
What needs improvement with Zscaler Private Access (ZPA)?
The only room for improvement is the troubleshooting problem with iPhones as of now. The review should be anonymous; ...
What is your primary use case for Zscaler Private Access (ZPA)?
We are using secure remote access for internal applications, and that's why we are using Zscaler Private Access (ZPA)...
 

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
No data available
 

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
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Find out what your peers are saying about Prisma Access by Palo Alto Networks vs. Zscaler Private Access (ZPA) and other solutions. Updated: July 2025.
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