Appgate SDP vs Zscaler Zero Trust Exchange Platform comparison

Appgate and Zscaler are both solutions in the Secure Access Service Edge (SASE) category. Appgate is ranked #20, while Zscaler is ranked #2 with an average rating of 8.5. Appgate holds a 2.0% mindshare in SASE, compared to Zscaler’s 8.9% mindshare. Additionally, 100% of Appgate users are willing to recommend the solution, compared to 98% of Zscaler users who would recommend it.

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Executive SummaryUpdated on Feb 8, 2026

Appgate SDP and Zscaler Zero Trust Exchange Platform compete in the cybersecurity category, focusing on secure access and threat protection. Zscaler often has the upper hand with its extensive feature set, offering comprehensive security solutions.

Features: Appgate SDP provides strong identity-based access control, micro-segmentation, and dynamic, context-aware security. Zscaler Zero Trust Exchange offers advanced AI-driven threat detection, seamless integration across cloud platforms, and robust cloud security, appealing to those seeking extensive cloud-based tools.

Room for Improvement: Appgate SDP could enhance its integration capabilities and streamline its complex deployment process, as well as increase its proactive threat detection. Zscaler could focus on reducing latency and enhancing connections, as well as providing more customization in its features to cater to specific enterprise needs.

Ease of Deployment and Customer Service: Zscaler Zero Trust Exchange is praised for swift cloud-native deployment and a wide-ranging customer support network, simplifying setup processes. Appgate SDP requires more tailored effort in deployment but offers dedicated support services for complex conditions.

Pricing and ROI: Appgate SDP is noted for its competitive pricing and potentially lower setup costs, ideal for cost-focused businesses. Zscaler Zero Trust Exchange requires a higher initial investment but offers long-term ROI through its robust and comprehensive security capabilities.

To learn more, read our detailed Appgate SDP vs. Zscaler Zero Trust Exchange Platform Report (Updated: April 2026).

Buyer's Guide

Appgate SDP vs. Zscaler Zero Trust Exchange Platform

April 2026

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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

Mindshare comparison

As of May 2026, in the Secure Access Service Edge (SASE) category, the mindshare of iboss is 3.0%, up from 1.7% compared to the previous year. The mindshare of Appgate SDP is 2.0%, down from 2.1% compared to the previous year. The mindshare of Zscaler Zero Trust Exchange Platform is 8.9%, down from 11.3% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Secure Access Service Edge (SASE) Mindshare Distribution
Product	Mindshare (%)
Zscaler Zero Trust Exchange Platform	8.9%
iboss	3.0%
Appgate SDP	2.0%
Other	86.1%

Secure Access Service Edge (SASE)

Featured Reviews

Ashok Ananthula

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.

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Rajeev_Ranjan

Senior Full Stack Engineer at a manufacturing company with 10,001+ employees

Zero-trust access has improved our secure VPN connectivity and protected internet usage

If I could change or improve anything about Appgate SDP, it would be to enhance the user experience by improving the UI so that it is more explanatory. Currently, the UI feels as though it is doing something behind the scenes, and at first sight, nobody can understand what this application is for. I think that is the main thing regarding needed improvements.

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Vibin Thomas

Team Lead, Technical Content Security at Valuepoint Systems

Zero trust access has transformed remote connectivity and now simplifies secure app usage

Zscaler Zero Trust Exchange Platform, especially Zscaler Private Access, is very strong, though there are a few areas where improvements can be made. One challenge observed is around initial troubleshooting and visibility. While Zscaler Private Access provides logs, it can sometimes take time to pinpoint the exact cause of access issues, especially in complex environments with multiple policies and identity integration. Another area is the dependency on identity and connector health. Since Zscaler Private Access is heavily reliant on app connectors and identity providers, any issues with these components can impact user access, making proper monitoring critical. During the initial setup, policy configuration and application onboarding require careful planning, especially for larger environments with many applications. These challenges are manageable with proper design and monitoring. Overall, the platform delivers strong security and user experience. I would recommend a few improvements, especially around user interface, reporting, and troubleshooting experience. From a user interface perspective, while the platform is powerful, the policy configuration and navigation can feel complex, especially for new users. A more simplified and intuitive layout for policy mapping and application access would help reduce the learning curve. In terms of reporting, Zscaler Private Access provides logs, but having more built-in customizable dashboards and analytics would be very helpful. Better visibility into user access patterns, application performance, and real-time troubleshooting insights would improve operational efficiency. From a support and troubleshooting standpoint, it would be beneficial to have more granular centralized visibility, allowing for quick end-to-end tracing of a user request from authentication to application access without switching between multiple views. These improvements would make the platform even more efficient, especially for large-scale enterprise environments.

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Quotes from Members

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

Pros

"The solution has massively improved our security posture, giving us full visibility into what our staff does online."

"The security aspect of the solution, particularly the malware behind it, is excellent."

"Iboss is a solution that prevents advanced persistent threats, and has a zero tolerance for attacks."

"The console is cloud-based, which is something I really appreciate."

"It was a very easy product to install. It can be deployed very fast."

"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."

"We chose iboss for both zero trust and proxy (SWG) because their SWG was superior."

"From a corporate perspective, I understand that it's important to keep the company data safe."

More iboss pros

"It is pretty stable."

"The flexibility of the tool is valuable; it is very robust, has a very robust configuration capability, is pretty well documented, and is also good interface-wise."

"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."

"Appgate SDP is the best solution for micro-segmentation and supplying VPN solutions."

"The interface is really friendly. It's simple to understand."

"The flexibility of the tool is valuable. It is very robust. It has a very robust configuration capability."

"Appgate SDP has positively impacted my organization, as we are using it to securely access the internet after the cyber attack."

"One of the most important features is stopping lateral movement across our network."

More Appgate SDP pros

"The VPN is great for the stability on offer and for the cloud updates and insights you can get."

"I like the web filtering capabilities, which are very good, and it offers sound internet security notifications with a stable, scalable solution and an easy-to-use user interface."

"I find all Zscaler Private Access features valuable because each replaces flawed technologies, such as EPAs being replacements for VPN and PR as a replacement for PAM, so I can't mention only one valuable feature. Overall, Zscaler Private Access is a good solution."

"The most valuable features of Zscaler CASB are API integration and DLP."

"I would recommend Zscaler Cloud DLP to others because it's the best proxy product in the market at the moment."

"Has a good zero trust feature."

"What I find most valuable in Zscaler Private Access is that it's a VPN, and its connectivity as a VPN is its most valuable feature."

"The most valuable feature of Zscaler Private Access is we do not have to connect to a VPN, it is seamless. It is more convenient for us because we use one agent to cover the internet and VPN access."

More Zscaler Zero Trust Exchange Platform pros

Cons

"Sometimes, obviously, there are bugs."

"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."

"The dashboards for local use 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."

"For zero trust implementation, we encountered complexity issues, especially with a large infrastructure company ExxonMobil."

"Iboss is growing so fast that it is often hard for them to keep up with the challenges."

"Our biggest problem with their service was it did not recognize the device and filtering did not always work correctly."

"Sometimes the agent stops working in iboss, and we have to reinstall the agent."

More iboss cons

"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."

"One thing that kind of sticks out to me is the ability to do a proper non-split tunnel."

"The user interface should be improved as it is not very easy to work with the updates."

"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."

"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."

"If I could change or improve anything about Appgate SDP, it would be to enhance the user experience by improving the UI so that it is more explanatory."

More Appgate SDP cons

"To enhance their offering, it is advisable for them to focus on strengthening the foundation of their architecture. Additionally, they should consider integrating a broader range of services that go beyond what managed service providers typically offer independently."

"The tool must provide IP-blocking features."

"We'd like to have two-factor authentication that is quite simple."

"The pre-defined dictionaries could be improved."

"An area for improvement would be the ease of configuration."

"Occasionally, issues arise in the LogStack by a third party, particularly for government websites accessed by numerous users."

"We often face performance and latency issues with Zscaler SASE."

"Sometimes, support takes time since the solution has some bugs that need fixing."

More Zscaler Zero Trust Exchange Platform cons

Pricing and Cost Advice

"The overall pricing for iboss is very competitive and transparent."

"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."

"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."

"We have not priced the solution recently, but they were competitive with other vendors in the past."

"It is expensive compared to one of its competitors."

"We pay $100 per user per month. One license for the site is around $17."

"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."

"It is a pretty expensive tool. It is maybe about $20,000 per year for a hundred users or so."

"Zscaler SASE software is quite expensive compared to other solutions"

"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 product has reasonable pricing."

"Zscaler DLP solution is expensive, with a fixed pricing structure that is billed annually and monthly. There are no additional costs for licenses."

"Zscaler CASB is an expensive solution."

"The licensing model for Zscaler Cloud DLP allows you to only buy what you need. You don't need to buy it as a whole, so it's good."

"The product is a little more expensive than other tools."

"Zscaler Cloud DLP is moderately priced. We pay around 2 million rupees per year."

More Zscaler Zero Trust Exchange Platform pricing and cost advice

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Top Industries

By visitors reading reviews

Financial Services Firm

11%

Manufacturing Company

Computer Software Company

Construction Company

Manufacturing Company

13%

Financial Services Firm

Government

Computer Software Company

Financial Services Firm

12%

Manufacturing Company

10%

Computer Software Company

Insurance Company

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	6
Midsize Enterprise	7
Large Enterprise	8

By reviewers
Company Size	Count
Small Business	4
Midsize Enterprise	1
Large Enterprise	4

By reviewers
Company Size	Count
Small Business	16
Midsize Enterprise	12
Large Enterprise	46

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 ...

See all answers

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...

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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...

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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...

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What needs improvement with Zscaler SASE?

The solution needs to improve a lot of aspects.

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What is your primary use case for Zscaler SASE?

We are using Zscaler Zero Trust Exchange for its Zscaler Internet Access service. It provides web security, DLP, data...

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Comparisons

Prisma Access by Palo Alto Networks vs iboss

Compared 9% of the time

Netskope vs iboss

Compared 9% of the time

Fortinet FortiGate vs iboss

Compared 8% of the time

FortiSASE vs iboss

Compared 6% of the time

Check Point Harmony SASE (formerly Perimeter 81) vs iboss

Compared 4% of the time

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Prisma Access by Palo Alto Networks vs Appgate SDP

Compared 8% of the time

Twingate vs Appgate SDP

Compared 5% of the time

Fortinet FortiGate vs Appgate SDP

Compared 4% of the time

Check Point Harmony SASE (formerly Perimeter 81) vs Appgate SDP

Compared 4% of the time

Cyolo vs Appgate SDP

Compared 3% of the time

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Cato SASE Cloud Platform vs Zscaler Zero Trust Exchange Platform

Compared 6% of the time

FortiSASE vs Zscaler Zero Trust Exchange Platform

Compared 4% of the time

Prisma Access by Palo Alto Networks vs Zscaler Zero Trust Exchange Platform

Compared 4% of the time

Check Point Harmony SASE (formerly Perimeter 81) vs Zscaler Zero Trust Exchange Platform

Compared 4% of the time

VMware SASE vs Zscaler Zero Trust Exchange Platform

Compared 2% of the time

More Zscaler Zero Trust Exchange Platform Competitors

Product Reports

Buyer's Guide

iboss

May 2026

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Buyer's Guide

ZTNA

May 2026

Download Appgate SDP product report

Buyer's Guide

Zscaler Zero Trust Exchange Platform

May 2026

Zscaler Zero Trust Exchange Platform report

Download Zscaler Zero Trust Exchange Platform product report

Also Known As

iBoss Cloud Platform

No data available

Zscaler SASE, Zscaler DLP, Zscaler CASB, Zscaler CSPM, Zscaler Browser Isolation, Zscaler Posture Control

Overview

Iboss offers a comprehensive cloud-based security platform valued for its scalability and autonomous features, ensuring robust security with easy deployment and management capabilities.

Renowned for its robust security architecture, Iboss integrates seamlessly within diverse networks, delivering efficient granular filtering and advanced content categorization. Its single pane of glass console provides ease of management, allowing rapid scalability suitable for rapidly deploying environments. Operates in BYOD setups due to inline filtering without device installation. Integration with cloud-based applications enhances user control, and features like SASE, SSL inspection, and ChatGPT risk protection stand as highlights. Despite its strengths, users have pointed out areas for enhancement like direct navigation in reports, SSL decryption, and better cloud integration while having room to improve data loss prevention.

What are the most important features of Iboss?

Scalability: Supports rapid deployment across diverse networks.
SASE: A consolidated approach to secure access.
SSL Inspection: Ensures safe data transmission.
Granular Filtering: Detailed control over accessible content.
Single Pane Management: Unifies control through a centralized console.

What benefits should users consider in reviews?

Cost-effectiveness: Offers competitive pricing with robust features.
Autonomous Operation: Reduces management overhead.
Responsive Support: Provides assistance when needed.
Flexible Deployment: Available for both cloud and on-premises environments.

The usage of Iboss spans educational institutions, specifically K-12, to enforce internet policies, protect data, and support remote work environments. It provides web filtering and security frameworks to ensure safe browsing. Its platform-as-a-service model offers flexibility for both cloud-based and on-premises requirements, integrating seamlessly to deliver enhanced security features suitable for various deployment needs including zero trust, CASB, and network security for work-from-home setups.

iboss

Appgate SDP provides a comprehensive approach to network access control, optimizing security with robust configurations and a user-friendly interface, featuring flexible deployment and server concealment to mitigate risks.

Appgate SDP has been designed to enhance security operations through reliable access management. It prides itself on offering strong documentation, substantial scalability, and an interface that supports easy deployment, creating a seamless experience for local and remote connections. It enables organizations to implement micro-segmentation and integrate multifactor authentication, thus elevating their security posture. Recent updates reflect improvements, yet aspects like cost, cloud modification difficulties, VPN customization needs, and an upgraded interface remain areas for future enhancement. Ideal for hybrid environments, Appgate SDP aids transitions from traditional VPNs, protecting digital assets and preventing lateral network threats.

What are the key features of Appgate SDP?

Robust Configuration: Allows flexible setups to meet specific requirements.
User-Friendly Interface: Simplifies deployment, enhancing user experience.
Server Concealment: Minimizes exposure to threats by hiding servers.
Scalability: Accommodates growing organizational needs with stable performance.
Access Rule Granularity: Provides detailed options for managing network access.

What benefits should be considered in user reviews?

Security Enhancement: Improved protection against lateral movement and ransomware.
Deployment Ease: Streamlined processes for faster implementation.
Strong Support: Reliable assistance from the vendor ensures sustained use.
Remote Work Optimization: Facilitates safe remote access, vital for modern work environments.

Appgate SDP is prevalent in industries shifting from traditional VPNs to more secure architectures. It supports enterprises embracing cloud technologies by providing reliable network access solutions, especially in hybrid work settings, ensuring the security of digital assets while accommodating multifactor authentication and micro-segmentation strategies.

Appgate

Zscaler Zero Trust Exchange enhances security with seamless cloud-based connectivity and VPN-less operation, offering integration with multiple identity providers and advanced security features, suitable for remote work environments.

Zscaler Zero Trust Exchange provides secure, adaptive connectivity without traditional VPNs, allowing organizations to replace legacy systems and bolster remote work security. The platform offers cloud-based protection, single sign-on, dynamic URL categorization, and scalable solutions. While advanced security features like DLP and threat protection enhance data protection, users may face issues with speed, connectivity, and some customization options. Integration challenges, latency due to multi-tenant hosting, reporting delays, and licensing costs require consideration. It supports secure internet access and private application security, ensuring traffic control and data compliance.

What are the key features of Zscaler Zero Trust Exchange?

VPN-less Connectivity: Enables secure remote access without traditional VPNs.
Cloud-based Security: Offers scalable protection utilizing cloud infrastructure.
Single Sign-On: Integrates with multiple identity providers for streamlined access.
Dynamic URL Categorization: Provides real-time URL filtering to enhance security.
Advanced Threat Protection: Detects and mitigates sophisticated threats effectively.
Customizable Policies: Allows tailored security protocols to fit unique requirements.
Comprehensive DLP: Protects sensitive data through robust data loss prevention.
Integration Capabilities: Connects seamlessly with cloud services and applications.

What are the benefits of using Zscaler Zero Trust Exchange?

Enhanced Security: Delivers consistent protection regardless of user location.
Improved Compliance: Ensures adherence to data protection regulations.
Streamlined Access: Simplifies connectivity to private and cloud applications.
Scalability: Supports expanding organizational demands with cloud scalability.
Real-time Visibility: Provides instant insights into security incidents and network traffic.

Zscaler Zero Trust Exchange is deployed across industries to secure remote access and enforce zero trust principles. Organizations in finance, healthcare, and technology sectors utilize it for secure internet access and visibility into cloud applications, enhancing performance and compliance in dynamic environments.

Zscaler

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

Buyer's Guide

Appgate SDP vs. Zscaler Zero Trust Exchange Platform

April 2026

Free Report: Appgate SDP vs. Zscaler Zero Trust Exchange Platform

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