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Appgate SDP vs Zscaler Zero Trust Exchange Platform comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Feb 8, 2026

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
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)
Appgate SDP
Ranking in ZTNA as a Service
19th
Ranking in Secure Access Service Edge (SASE)
20th
Average Rating
8.8
Reviews Sentiment
6.8
Number of Reviews
6
Ranking in other categories
ZTNA (11th), Microsegmentation Software (10th)
Zscaler Zero Trust Exchange...
Ranking in ZTNA as a Service
1st
Ranking in Secure Access Service Edge (SASE)
4th
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
66
Ranking in other categories
Data Loss Prevention (DLP) (6th), Cloud Access Security Brokers (CASB) (9th), Application Control (6th), Remote Browser Isolation (RBI) (1st)
 

Mindshare comparison

As of March 2026, in the Secure Access Service Edge (SASE) category, the mindshare of iboss is 2.3%, up from 1.6% compared to the previous year. The mindshare of Appgate SDP is 1.6%, down from 2.3% compared to the previous year. The mindshare of Zscaler Zero Trust Exchange Platform is 9.5%, down from 11.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Secure Access Service Edge (SASE) Mindshare Distribution
ProductMindshare (%)
Zscaler Zero Trust Exchange Platform9.5%
iboss2.3%
Appgate SDP1.6%
Other86.6%
Secure Access Service Edge (SASE)
 

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.
IgnitiusMolepo - PeerSpot reviewer
Senior IP Network Defense at MTN
Helps us manage traffic-related issues and streamlines access management for the network
Appgate SDP has significantly streamlined our access management, providing a notably efficient solution compared to traditional VPNs. The simplicity of the SDP platform is a standout feature; instead of navigating through intricate details, users can seamlessly connect to the company's network or switch to the internet with minimal effort, unlike VPNs which often involve waiting for connection handling and unblocking. Recognizing the robustness of SDP, we made strategic decisions to minimize reliance on VPNs, reserving only two for administrative purposes. In a scenario where Appgate SDP significantly improved our network security posture, the platform played a crucial role in fortifying defenses against major threats. The encryption algorithms utilized by SDP provide a high level of security to our network architecture. Compared to Cisco, SDP proves to be most critical in protecting resources with the help of role-based policies. It only provides selective access to the application. The dynamic policy engine significantly enhances our access control mechanisms. It has single sign-on and multifactor authentication features. It makes processes faster and easier. It has helped our IT team to manage the workload with ease. It gives an intelligent solution whenever they face traffic-related problems. I rate it a nine out of ten.
Zaheer_Khan - PeerSpot reviewer
Cybersecurity Senior Program Manager at Dayforce
Secure access has improved remote work and has reduced vulnerabilities across our workforce
Zscaler Zero Trust Exchange Platform probably needs to be more efficient because scanning takes a lot of time. Some vulnerabilities create issues, and when we wanted to identify the source of the vulnerabilities, specifically focusing on mobile ID and related areas, it was unable to provide assistance. However, according to discussions with Zscaler Zero Trust Exchange Platform, they said that by the end of mid-2026, they are exploring these features, and probably those features can be incorporated or embedded into this particular system. That is the only major negative point.In terms of responses, Zscaler Zero Trust Exchange Platform is good. In terms of controlling vulnerability, it is good. The only cons I have noticed is that it is a bit slower, and sometimes it is unable to identify the source. These are the key areas for improvement.

Quotes from Members

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

Pros

"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."
"From a use-case scenario, what I like the most is the plug-in. I like the fact that we can do the filtering of these devices offsite independent of the network they are connected to, and we do not have to have traffic coming back inside our network."
"Its initial setup was straightforward."
"First of all, the security policies are essential. I do not have to rely solely on Active Directory for our users."
"Our primary use case for this product is DLP,"
"Content filtering is the most useful feature of iboss."
"Iboss is a solution that prevents advanced persistent threats, and has a zero tolerance for attacks."
"This product is solid, fairly easy to use, and reliable."
"The simplicity of the SDP platform is a standout feature; instead of navigating through intricate details, users can seamlessly connect to the company's network or switch to the internet with minimal effort."
"The interface is really friendly. It's simple to understand."
"It is pretty stable."
"One of the most important features is stopping lateral movement across our network."
"It is a scalable solution...The support answers your questions very fast."
"The flexibility of the tool is valuable. It is very robust. It has a very robust configuration capability."
"The most valuable features are the File Type Control and SSL bypass policies. We"
"The product’s most valuable features are data discovery, activity control, and zero trust exchange."
"I like the web filtering capabilities."
"The Live Logs are a cool feature. We can directly identify issues and divert user traffic."
"SASE's most valuable features are proxy and content filtering."
"The most valuable features of Zscaler SASE include web filtering, application control, and the private access configuration."
"The customer service and support are very good."
"Its impressive scalability allows the combination of multiple dictionaries and using them as one engine, resulting in narrower data loss gaps."
 

Cons

"Regarding pricing, setup costs, and licensing, iboss is not cheap, and that's my only concern."
"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."
"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."
"For zero trust implementation, we encountered complexity issues, especially with a large infrastructure company ExxonMobil."
"Our biggest problem with their service was it did not recognize the device and filtering did not always work correctly."
"The reporting feature needs improvement."
"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."
"It would be better to connect to an application portal from any device. Documentation and support could be better."
"One limitation is that it's harder to provide access to multiple applications in the company with Appgate, but that's probably because of poor management."
"The user interface should be improved as it is not very easy to work with the updates."
"One thing that kind of sticks out to me is the ability to do a proper non-split tunnel. VPN tunnel-wise, it is not really a true unsplit tunnel, but I think that's just because of the way it's designed. A split VPN basically allows your system to talk to other systems without being forced down the tunnel. A VPN running in a non-split tunnel mode forces all the traffic down the tunnel to wherever you're VPNing to. It forces the traffic down so that the traffic is subject to the firewall and rules that you have in your corporate environment and such. It helps to prevent remote malicious folks that may be talking directly to that box from piggybacking into the corporate environment through it. They do it partially, but it would be nice to see more of an enterprise-level solution there."
"They could provide a single-box solution to manage tools for 4000 users. Additionally, they could add extra features to enhance remote micro connection."
"On the cloud, when you make some changes, it may be difficult."
"Zscaler CASB breaks down at times."
"Zscaler Zero Trust Exchange Platform probably needs to be more efficient because scanning takes a lot of time. Some vulnerabilities create issues, and when we wanted to identify the source of the vulnerabilities, specifically focusing on mobile ID and related areas, it was unable to provide assistance."
"Setup is a bit complex because there are many steps that need to be taken before onboarding and activating the solution."
"The menu for the ZIA portal could be organized a little bit differently. The most-used modules should be at the top of the menus, not somewhere near the bottom, some of them are not organized well in my opinion."
"Zscaler Private Access could improve by improving external access. If external parties want to access locally to my company's services, we need to onboard them into our domain, otherwise, it doesn't work. Additionally, if their company also has Zscaler Private Access, then it doesn't work. They need to log in with our domain ID, not their company ID."
"It needs to offer SSO, single sign-on, and items of that nature."
"We faced certain migration and implementation challenges in executing the tasks, so I would suggest improvement related to the stability of the solution."
"We often face performance and latency issues with Zscaler SASE."
 

Pricing and Cost Advice

"It is probably in line with other solutions, but I do not deal with the financial side."
"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."
"We have not priced the solution recently, but they were competitive with other vendors in the past."
"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 pay $100 per user per month. One license for the site is around $17."
"It is a pretty expensive tool. It is maybe about $20,000 per year for a hundred users or so."
"The pricing is according to the market price. It is not a very cheap solution. They have some very aggressive promotions to sell the product in the market."
"As per industry leads, Zscaler CASB is an expensive solution."
"It has been relatively reasonable for what it does. Some of the additional license costs based on the advanced next-generation firewall functions are quite high, and they should have certain features ready and available as a baseline rather than having to purchase additional licenses for it. Overall, the cost seems reasonable."
"The product is a little more expensive than other tools."
"The pricing is expensive and on the higher end. Honestly, in my opinion, it is not worth the price."
"Zscaler Private Access can be an expensive solution, depending on the license type you will purchase."
"The price is competitive."
"Zscaler Private Access is extremely expensive."
"The product has reasonable pricing."
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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%
Manufacturing Company
12%
Financial Services Firm
9%
Computer Software Company
7%
Government
6%
Financial Services Firm
13%
Computer Software Company
10%
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 Enterprise6
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise1
Large Enterprise3
By reviewers
Company SizeCount
Small Business16
Midsize Enterprise12
Large Enterprise42
 

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...
Ask a question
Earn 20 points
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.
United States Air Force  FINRA Weight Watchers Rackspace  DataDog SageNet  Verdant Norwegian Cruise Line  VoiceBase  The Third Floor 
Siemens, AutoNation, GE, NOV
Find out what your peers are saying about Appgate SDP vs. Zscaler Zero Trust Exchange Platform and other solutions. Updated: March 2026.
884,873 professionals have used our research since 2012.