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Aruba ESP vs Zscaler Zero Trust Exchange Platform comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jul 27, 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
Ranking in Secure Access Service Edge (SASE)
8th
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 (8th)
Aruba ESP
Ranking in Secure Access Service Edge (SASE)
30th
Average Rating
0.0
Reviews Sentiment
8.3
Number of Reviews
1
Ranking in other categories
No ranking in other categories
Zscaler Zero Trust Exchange...
Ranking in Secure Access Service Edge (SASE)
1st
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
64
Ranking in other categories
Data Loss Prevention (DLP) (2nd), Cloud Access Security Brokers (CASB) (5th), Application Control (4th), ZTNA as a Service (1st), Remote Browser Isolation (RBI) (1st)
 

Mindshare comparison

As of September 2025, in the Secure Access Service Edge (SASE) category, the mindshare of iboss is 2.0%, up from 1.2% compared to the previous year. The mindshare of Aruba ESP is 0.4%, up from 0.1% compared to the previous year. The mindshare of Zscaler Zero Trust Exchange Platform is 11.3%, down from 14.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Secure Access Service Edge (SASE) Market Share Distribution
ProductMarket Share (%)
Zscaler Zero Trust Exchange Platform11.3%
iboss2.0%
Aruba ESP0.4%
Other86.3%
Secure Access Service Edge (SASE)
 

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
Prashant-Patel - PeerSpot reviewer
A single place where users can manage everything and have integrations with a lot of other vendors
There is no limit on the scalability of Aruba ESP. You can connect any number of devices as much as you want. It's a cloud-based solution, and Aruba ESP is hosting all the solutions in that environment, so we don't find any challenges. Around 40 customers are using Aruba ESP.
Sumit Bhanwala - PeerSpot reviewer
Cloud-based platform simplifies device and data center management
I find it to be good. The solution is cloud-based with the latest inspection engines, which I find to be amazing. We are less dependent on data centers and device management, which reduces our efforts significantly. It improves our device management, data center management, and updating devices. We need fewer engineers for this management, and it reduces time and efforts for data center management, device upgrades, and IT support.

Quotes from Members

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

Pros

"Our primary use case for this product is DLP,"
"It was a very easy product to install. It can be deployed very fast."
"Because of iboss, I did not have to assign web filtering tasks to my techs on a daily basis."
"The iboss system is highly reliable. The false positive rates are small compared to some other systems we've experienced through other partner agencies who use competing solutions."
"Granular setup, which was able to set different levels of filters using the OUs in the AD."
"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."
"We chose iboss for both zero trust and proxy (SWG) because their SWG was superior."
"The solution has massively improved our security posture, giving us full visibility into what our staff does online."
"Aruba ESP is a single place where you manage everything, and you have integrations with a lot of other vendors together on the same platform."
"The user interface of Zscaler Private Access is excellent. With proper knowledge and expertise, one can efficiently handle intricate enterprise environments without feeling overwhelmed. This leads to exceptional productivity for managed service providers. The user experience is remarkably streamlined, enabling the management of even the most complex enterprise setups without any excessive complications."
"The product provides a seamless user experience."
"Zscaler CASB's latency and architecture are excellent."
"The initial setup is easy."
"Its impressive scalability allows the combination of multiple dictionaries and using them as one engine, resulting in narrower data loss gaps."
"It does the job. What it is needed for. I can use it for VPN, I can use it for secure connections, I can use it as a firewall. So the solution does the job."
"The scalability of the solution is great."
"Zscaler Private Access is a platform that eliminates the complexity of VPN configuration."
 

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."
"For zero trust implementation, we encountered complexity issues, especially with a large infrastructure company ExxonMobil."
"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."
"I'd like to see them accelerate development on the security side, particularly around data loss prevention."
"Our biggest problem with their service was it did not recognize the device and filtering did not always work correctly."
"To scale up, a new iboss Node Blade Chassis must be purchased."
"Sometimes, obviously, there are bugs."
"Iboss is growing so fast that it is often hard for them to keep up with the challenges."
"Aruba ESP should include more integrations with third-party vendors."
"The tool must provide IP-blocking features."
"There could be additional ways to define proximity. Additionally, they should provide some exclusion options for specific policies and an ability to control the DLP engine."
"Sometimes, support takes time since the solution has some bugs that need fixing."
"The product is not reliable."
"The pricing for Private Access seems to be on the expensive side, and I believe they should consider making it more competitive with other solutions."
"While Zscaler supports client-initiated connections, it does not support server-initiated connections. This is a feature that Zscaler may consider adding in the future."
"Zscaler Private Access needs to improve its collaboration with applications without compromising security."
"What could be improved in Zscaler Private Access is its notification. For example, if there's a speed issue, there should be a pop-up that alerts the user about it. If there is a network quality issue, for example, it isn't good enough to connect to, or the network quality is bad, there should be a notification from the solution. Zscaler Private Access also needs improvement in terms of its interface and security."
 

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 expensive compared to one of its competitors."
"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."
"We have not priced the solution recently, but they were competitive with other vendors in the past."
"Users need to pay a yearly license for three, five, seven, or ten years based on their requirements."
"In the long run, cloud services are not inherently costly."
"The solution is expensive."
"The cost is expensive. It depends on the number of users."
"Pricing for Zscaler Private Access is moderate. It's acceptable, though I can't give you the exact price currently. It's not too expensive, and on a scale of one to five, I would rate it a four out of five in terms of pricing."
"The solution has increased prices this year."
"In terms of market positioning, I would describe Zscaler Private Access as offering optimal pricing. Based on our experience, Cato Networks tends to be slightly more expensive."
"Zscaler SASE software is quite expensive compared to other solutions"
"The product is a bit expensive."
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Top Industries

By visitors reading reviews
Computer Software Company
11%
Financial Services Firm
11%
Manufacturing Company
9%
Government
6%
No data available
Computer Software Company
14%
Financial Services Firm
12%
Manufacturing Company
10%
Insurance Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business6
Midsize Enterprise6
Large Enterprise5
No data available
By reviewers
Company SizeCount
Small Business16
Midsize Enterprise11
Large Enterprise41
 

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 do you like most about Aruba ESP?
Aruba ESP is a single place where you manage everything, and you have integrations with a lot of other vendors togeth...
What is your experience regarding pricing and costs for Aruba ESP?
Users need to pay a yearly license for three, five, seven, or ten years based on their requirements. They can take th...
What needs improvement with Aruba ESP?
Aruba ESP should include more integrations with third-party vendors. Currently, we have a good number of vendors inte...
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 Zscaler SASE?
The most valuable features of Zscaler Private Access are reliability, scalability, and availability.
What needs improvement with Zscaler SASE?
The solution needs to improve a lot of aspects.
 

Also Known As

iBoss Cloud Platform
No data available
Zscaler SASE, Zscaler DLP, Zscaler CASB, Zscaler CSPM, Zscaler Browser Isolation, Zscaler Posture Control
 

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.
Information Not Available
Siemens, AutoNation, GE, NOV
Find out what your peers are saying about Zscaler, Palo Alto Networks, Netskope and others in Secure Access Service Edge (SASE). Updated: August 2025.
867,445 professionals have used our research since 2012.