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Cisco Secure Access vs Zscaler Internet Access 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 Secure Web Gateways (SWG)
5th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
19
Ranking in other categories
Internet Security (3rd), Web Content Filtering (1st), Cloud Access Security Brokers (CASB) (7th), ZTNA as a Service (7th), Secure Access Service Edge (SASE) (8th)
Cisco Secure Access
Ranking in Secure Web Gateways (SWG)
6th
Average Rating
8.4
Reviews Sentiment
6.4
Number of Reviews
43
Ranking in other categories
Firewalls (11th), Cloud Access Security Brokers (CASB) (3rd), ZTNA (6th), Secure Access Service Edge (SASE) (5th), Domain Name System (DNS) Security (2nd)
Zscaler Internet Access
Ranking in Secure Web Gateways (SWG)
3rd
Average Rating
8.4
Reviews Sentiment
6.6
Number of Reviews
59
Ranking in other categories
Internet Security (2nd)
 

Mindshare comparison

As of March 2026, in the Secure Web Gateways (SWG) category, the mindshare of iboss is 2.5%, up from 1.9% compared to the previous year. The mindshare of Cisco Secure Access is 4.0%, up from 1.8% compared to the previous year. The mindshare of Zscaler Internet Access is 12.1%, down from 15.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Secure Web Gateways (SWG) Mindshare Distribution
ProductMindshare (%)
Zscaler Internet Access12.1%
iboss2.5%
Cisco Secure Access4.0%
Other81.4%
Secure Web Gateways (SWG)
 

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.
Kartik Amin - PeerSpot reviewer
Network Operations Engineer at Redex IT Limited
Secure access has unified zero trust and web protection while AI assistance automates tasks
From a feature perspective, I have not experienced any issues, drawbacks, or shortcomings. However, the cost of Cisco's products and licensing is high. My clients usually prefer cheaper options if possible. Mid-size or smaller businesses typically cannot afford Cisco Secure Access. Additionally, there is a steep learning curve, as it is very intensive. Someone with significant knowledge can work on it, but a new professional would have to spend considerable time to get accustomed to it. It is hard to find engineers who can work on it. Overall, we get what we pay for, as it is a pretty good feature and service. The pricing of Cisco's products and licensing is higher than competitors. If they could be more reasonable, that would help. The support offered for two years also has higher costs. Overall, the client's IT budget gets affected. It was challenging to learn because, as mentioned, it has a significant learning curve and requires considerable training to become proficient.
Mohan Janarthanan - PeerSpot reviewer
Associate Vice President at Novac Technology Solutions
User access management and threat prevention are enhanced with user-friendly controls
The best features Zscaler Internet Access offers include application control, tenant segregation, and PoP center regions which have low availability zones. The internet access is very successful and bandwidth speed is excellent. It also has application-based control, URL-based control, and SSL inspection capabilities, which are very useful. Additionally, the in-depth CASB segregation is very beneficial to us. One unique feature I found helpful is the tenant level restrictions, which we use to only access our organization's tenant level mail IDs, drives, and specific tenant level access while restricting public access. Zscaler Internet Access has positively impacted our organization as we have noticed substantial outputs and income. It has improved our security environment control and endpoint protection. It prevents numerous web attacks through its AI/ML incorporated capability which identifies malware, threats, and viruses. It has a toggle button to enable features entirely at the tenant level for all users onboarded into Zscaler Internet Access, resulting in much better outcomes.

Quotes from Members

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

Pros

"iboss is easy to use despite its complexity. Multiple engineers manage it, but it's significantly more straightforward to administer than traditional VPNs and web proxies."
"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."
"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."
"This product is solid, fairly easy to use, and reliable."
"Our primary use case for this product is DLP,"
"Because of iboss, I did not have to assign web filtering tasks to my techs on a daily basis."
"Granular setup, which was able to set different levels of filters using the OUs in the AD."
"The iboss solution gives me the ability to scan the traffic through all the ports, through all the 131,000 PCP and UDP ports, and with this ability, we have the granularity also for consults over social media and applications on mobile, and this is an advantage that the customers are looking for right now."
"Cisco Secure Access is more than a mature product at this point."
"Cisco Secure Access has protected our company against threats such as phishing or ransomware, as we have seen it successfully address various cybersecurity vulnerabilities."
"I find the zero trust approach helpful and beneficial in securing standard applications, which means you are accessing the applications directly instead of giving privilege to access the network itself."
"From my experience, Cisco Secure Access is very stable and has not crashed."
"The most valuable feature of Cisco Secure Access is the possibility to work from anywhere, along with the posture for the host, so the check on the posture."
"From my perspective, it was the right decision to move to that platform, as I expect the product to be ideal for having secure access to your network system, especially as we will see a transition from mostly on-premise to mostly cloud."
"I would say that over the last 15 years, Cisco Secure Access is the best solution for remote access because I work with other companies as well, but Cisco Secure Access is the best one."
"I consider the most valuable feature of Cisco Secure Access to be that it merged everything into one dashboard, the Cisco Secure Access dashboard."
"The initial setup was straightforward. The biggest thing for us was to build our own policies. The deployment itself was only a few hours."
"​After a proper implementation, the maintenance is very low.​"
"The solution's most valuable features are its reliability and availability, measured by the number of ports it offers."
"The solution replaces multiple vendor technologies with one which makes it worth the cost."
"The solution is scalable and stable."
"The most valuable feature is the ability to drop packets."
"The most valuable feature is bandwidth control."
"One on the main benefits is protection all time from anywhere."
 

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."
"It is stable, but due to growth, it can sometimes be less stable than wanted."
"The solution could be stronger on the integration side and offer more cloud applications like G Suite or Oracle."
"Its pricing could be better."
"I'd like to see them accelerate development on the security side, particularly around data loss prevention."
"Their on-premise hardware's network interface is capped at one gigabit, which is sort of a problem. If you stand a filter up where all traffic flows through that, according to them, in order to go above a gigabit, you have to have multiple devices, which in today's IT seems a little bit silly. They could easily put in an SFP port into their device that could accommodate 10 gigs or at least offer a box."
"Sometimes, obviously, there are bugs."
"To scale up, a new iboss Node Blade Chassis must be purchased."
"I'm not sure of the improvements. From my point of view, it was the right decision to go to that platform."
"For pricing, I consider this one of the few drawbacks of Cisco; Cisco is known for its high pricing, so I would give them a six."
"When you have planned works in your data center, I think you need to carry out some post-checks to ensure we are not affected as users."
"I am not using the AI assistant feature of Cisco Secure Access much yet. I think it is a little bit limited right now."
"However, the cost of Cisco's products and licensing is high, and mid-size or smaller businesses typically cannot afford Cisco Secure Access."
"From a licensing perspective, Cisco can improve."
"I have had experience with customer service and technical support already. It was not very good because we always have to escalate to engineering with our problems, so the TAC cannot help us."
"From a licensing perspective, there could be some enhancement."
"The OS capabilities and WSL support could be improved."
"The main issue with Zscaler Internet Access is proxy IP detection, which sometimes makes sites inaccessible."
"There are many functionalities in Zscaler Internet Access that need improvements, such as an advanced firewall and logging capabilities to track calls."
"Zscaler Internet Access needs to integrate more ISPs. It is good to have more than three ISPs."
"The admin console needs improvement as it loads slowly and sometimes takes two to five minutes to open."
"We'd like for them to include some sort of antivirus tool."
"Zscaler Internet Access could improve by adding a VPN feature."
"The performance needs improvement. Some areas create performance issues and, depending on the use cases, require reconfiguration to perform again."
 

Pricing and Cost Advice

"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."
"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."
"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 probably in line with other solutions, but I do not deal with the financial side."
"It is confusing. When you look at the prices, you have different licensing and years of licensing that you have to purchase. Additionally, it's unclear what service you get from those licenses regarding end-user support. We have a representative who has to walk me through it every time."
"The pricing, setup costs, and licensing for Cisco Secure Access have been very competitive compared to other platforms. I believe that if Cisco continues to improve costs or offers something similar to a Cisco credit, it would attract more customers."
"For what you get, it's a fair price in comparison to other products."
"Licenses are available on a per-host basis. Some features like sandboxing require an additional fee, but most standard features are included in the license."
"Price-wise, the tool is reasonable compared to the other products in the market but it is not a very low-priced tool. The solution does provide value for money."
"We pay around 6,500 INR per user per year, which is very expensive. I would rate Zscaler's pricing one out of five."
"ZIA follows a subscription model pricing and charges you based on the number of users. I would say its price is good."
"It is quite expensive. It does its job, but it is quite expensive for what we need."
"The price of Zscaler Internet Access should improve, it is expensive."
"Zscaler is transparent about its pricing model."
"The tool is moderately priced."
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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
11%
Computer Software Company
9%
Financial Services Firm
6%
Construction Company
6%
Computer Software Company
12%
Manufacturing Company
10%
Financial Services Firm
10%
Comms Service Provider
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 Business9
Midsize Enterprise8
Large Enterprise27
By reviewers
Company SizeCount
Small Business17
Midsize Enterprise10
Large Enterprise37
 

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 your experience regarding pricing and costs for Cisco Secure Access?
My experience with the pricing, setup cost, and licensing for Cisco Secure Access is that it is part of our security ...
What is your primary use case for Cisco Secure Access?
Cisco Secure Access serves as a replacement for customers' old VPN solutions while increasing security through Zero T...
What advice do you have for others considering Cisco Secure Access?
The AI access feature of Cisco Secure Access is really interesting. I do not think it is really there yet; the produc...
Which is the better security solution - Cisco Umbrella or Zscaler?
Cisco Umbrella and Zscaler Internet Access are two broad-spectrum Internet security solutions that I have tried. Zs...
Which is better, Zscaler internet access or Netsckope CASB?
We researched Netskope but ultimately chose Zscaler. Netskope is a cloud access security broker that helps identify ...
What is your experience regarding pricing and costs for Zscaler Internet Access?
It is only for big companies currently and they only focus on that. That is one of the problems to get into the marke...
 

Also Known As

iBoss Cloud Platform
No data available
ZIA
 

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.
1. IBM 2. Microsoft 3. Amazon 4. Google 5. Apple 6. Cisco Systems 7. Oracle 8. Intel 9. HP Inc. 10. Dell Technologies 11. Verizon Communications 12. AT&T 13. Comcast 14. T-Mobile 15. Sprint 16. Vodafone 17. Orange 18. BT Group 19. Deutsche Telekom 20. Telefonica 21. Nokia 22. Ericsson 23. Samsung Electronics 24. Sony 25. Panasonic 26. LG Electronics 27. Siemens 28. General Electric 29. Ford Motor Company 30. General Motors 31. Toyota Motor Corporation 32. Volkswagen Group
Ulster-Greene ARC, BanRegio, HDFC, Ralcorp Holdings Inc., British American Tobacco, Med America Billing Services Inc., Lanco Group, Aquafil, Telefonica, Swisscom, Brigade Group
Find out what your peers are saying about Cisco Secure Access vs. Zscaler Internet Access and other solutions. Updated: March 2026.
884,933 professionals have used our research since 2012.