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Cisco Umbrella vs Zscaler Internet Access comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Mar 9, 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 Web Gateways (SWG)
10th
Ranking in Internet Security
4th
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
15
Ranking in other categories
Web Content Filtering (3rd), Cloud Access Security Brokers (CASB) (8th), ZTNA as a Service (11th), Secure Access Service Edge (SASE) (10th)
Cisco Umbrella
Ranking in Secure Web Gateways (SWG)
1st
Ranking in Internet Security
1st
Average Rating
8.8
Reviews Sentiment
7.3
Number of Reviews
113
Ranking in other categories
Cloud Access Security Brokers (CASB) (2nd), Secure Access Service Edge (SASE) (3rd), Domain Name System (DNS) Security (1st), Cisco Security Portfolio (2nd)
Zscaler Internet Access
Ranking in Secure Web Gateways (SWG)
2nd
Ranking in Internet Security
2nd
Average Rating
8.2
Reviews Sentiment
7.0
Number of Reviews
52
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2025, in the Secure Web Gateways (SWG) category, the mindshare of iboss is 2.0%, up from 1.7% compared to the previous year. The mindshare of Cisco Umbrella is 18.4%, down from 21.7% compared to the previous year. The mindshare of Zscaler Internet Access is 15.6%, down from 17.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Secure Web Gateways (SWG)
 

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
Alessandro Braga - PeerSpot reviewer
Has comprehensive reporting and scales easily
The reports and notifications are the most useful part of the platform. As soon as you deploy the security layers, the reporting is very comprehensive. It helps you to have, at a glance, a clear view of what's going on. The integration between Cisco Secure solutions is pretty good. We have been able to deliver the solution in a few days. The integration of Umbrella and Meraki is literally one click away from the customer. One of the reasons why we chose Umbrella was its capability to perform end-to-end detection of malware and web traffic. In the last two years, we have been covered, detection has been faster, and we have been able to contain some potential threats along the way. We use the Umbrella stack from DNS protection to web and content protection. Our workforce is made up of 150 Macs; thus, we use Mac as a client. We have some PCs and integration with the network in our co-working spaces. Utilizing Cisco Secure has helped us save time. Being a nimble organization, we don't have IT staff who are fully dedicated to security. The maintenance is also not very time-consuming. In terms of the amount of time saved, it would be half an FTE a year, given the fact that we are informed and notified when threats arise. In terms of operating expenditures, we have been able to negotiate a better cyber insurance rate with our insurance company due to the fact that we are covered by Umbrella. Another benefit of using Cisco Umbrella is application scanning. We have been able to understand how many other applications we were consuming in the cloud, address them, and save money. Without Cisco Umbrella, we would not have realized that we had so many cloud applications in the company. We have been able to close at least four or five applications that were duplicates of others that we were already using in the company. We have realized approximately 10,000 to 12,000 euros a year of immediate savings in an organization of 150 people, which is quite significant.
ShanavasVK - PeerSpot reviewer
Helps maintain a consistent posture of internet security while getting rid of VPN and hovering into zero trust
There could be a better way for the tool to categorize the traffic. For example, the tool does exceptions and everything overall. If I want to give guest access or provide access to guest users or any other internet access and if it does not go through the SSL inspection because, in our company, we can't have the root certificate on a device that we don't manage, which can be called out as an exception or an exclusion, but that doesn't provide a proper reflection of the picture of what is happening in the environment. There are granularities bringing it down. The tool I used or still have is Zscaler Cloud Connector to protect the cloud environment, which can have a bit more user-friendly installation and setup, and it would help a lot. The deployment process of Zscaler Cloud Connector needs to be more user-friendly. Improvements are required in the exception category. For example, suppose I report on a monthly basis what the breaches and traffic violating the SSL inspection area are coming from. In that case, I may find that half of them may be coming through some guest network, meaning the tool doesn't differentiate between the guest or normal networks or the corporate networks. Having options to differentiate different networks would be ideal so that it can show a true picture of things to users, as half of the things in the tool are not in our control and are not of our concern.

Quotes from Members

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

Pros

"iboss is pretty scalable. They provide good support. The case managers you work with to coordinate what you need are pretty good."
"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."
"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."
"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."
"Its initial setup was straightforward."
"Granular setup, which was able to set different levels of filters using the OUs in the AD."
"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 solution has massively improved our security posture, giving us full visibility into what our staff does online."
"Umbrella has helped my IT staff in two ways. First, our security team was able to get more insights into the users, their devices, and the sites they browse. Second, our system administration team was able to manage DNS resolutions in a way that is more accessible and less intrusive to our domain system."
"Cisco Umbrella is such a solution and can be implemented very fast and easy. All that we must do is redirect the DNS registers in their routers, or the active directory service of the enterprise that are going to use in Umbrella services. If you buy the service now, in two hours you are protected by the service because it's very fast to put in service."
"The reports and notifications are the most useful part of the platform. As soon as you deploy the security layers, the reporting is very comprehensive. It helps you to have, at a glance, a clear view of what's going on."
"The customer experience is very good, and the product improves security posture."
"We like Cisco Umbrella because of DNS security. It's one step ahead of whatever we are using for regular web filtering. In that way, it's more secure than other web filtering products."
"The insight into what our users are doing via Cisco Umbrella is valuable. Knowing that we're protecting our users as they leave our network is also valuable now because we've got more hybrid working."
"Reports provide insight into internet usage and information helpful in creating QoS rules."
"It analyzes the domain security helps us implement the securest policy."
"The most valuable feature of the solution is SWG traffic."
"Zscaler Internet Access's roaming user feature is most valuable and is much better compared to other secure web gateways."
"We enjoy all of the proxy capabilities and the capability to integrate into the SIEM/SOC solution."
"All internet access flows through the Zscaler proxy, regardless of whether people are in office or remote. I have greater control site access and I minimize the number of compromises that we experience to almost none."
"Tech support is good."
"The VPN is valuable, as the whole technology is very different from a traditional VPN."
"The initial setup is very straightforward."
"The solution has reduced cyberattacks."
 

Cons

"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."
"To scale up, a new iboss Node Blade Chassis must be purchased."
"I'd like to see them accelerate development on the security side, particularly around data loss prevention."
"The area I would like to see improvement in is the ability with in the reporter to navigate directly to the content the user is traversing. It is kind of there, but it's not perfect. Quite frequently, I receive links that lead me to pages with error messages."
"Sometimes the agent stops working in iboss, and we have to reinstall the agent."
"Iboss is growing so fast that it is often hard for them to keep up with the challenges."
"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."
"Sometimes, obviously, there are bugs."
"One of the issues with Umbrella is as you get into endpoint detection and response, such as EDR point solutions, some of them will not integrate well with Umbrella. Sometimes when you want to use technology, such as Always On VPN, it will not work. There are some looming issues as one type of technology starts to crossover with Umbrella. That is the challenge and Umbrella should find a way to be more compatible with some of the endpoint response solutions that are coming out on the market."
"It had the ability to do a lot of app control. So, every single app that went through that portal was registered, but there is a general issue with the whole app control. As soon as you add a mobile phone to your network, all of the apps get registered through the system, and you can approve, reject, or just let them go through. When I looked at it, it was impossible to manage app control. There was just so much data. I didn't apply that service because I just didn't have the time to manage it. It would be good if there was a way to categorize applications."
"Cisco Umbrella should add some more documentation on proxies."
"Something on our end that might make it better is alerting going to our ticketing system. It's not something that we have discussed, but that would be a proactive option for us to provide a learning experience for the staff."
"I would like to see DLP integration in the next release of this solution."
"We need to work on integration as it is very complex."
"The solution's technical support is not very good."
"I would like to have more applications being recorded."
"One thing that they could improve is the ability to import rules from other platforms."
"One feature I am missing is the ability to connect automatically to internal monitoring systems."
"The solution's technical support needs to be improved, especially by offering a better support structure for different geographical areas."
"What could be improved in Zscaler Internet Access is its price. It could be cheaper."
"If they can also integrate with the multi-factor authentication to prompt users to do another, second-factor authentication, that would be ideal."
"Zscaler Internet Access's troubleshooting is very limited, and their textbook logs need to be more informative."
"There are many functionalities in Zscaler Internet Access that need improvements, such as an advanced firewall and logging capabilities to track calls."
"They should enhance the audit reporting feature."
 

Pricing and Cost Advice

"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."
"It is expensive compared to one of its competitors."
"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."
"Our licensing fees are on a yearly basis."
"In the region I'm from, that of EMAR, Europe, the Middle East, Eastern Asia and Africa, our organizations do not have many liquid cash assets, so the price could be better."
"​The pricing is fair."
"In my opinion, Cisco Umbrella now has a good price in the basic packages. When it comes to Cisco Umbrella SIG Essentials package and Cisco Umbrella Secure Internet Gateway (SIG) Advantage package, it depends on whether the project has a good price or not"
"When talking about Cisco solutions in general there pricing model is horrible. For example, you can sell a Meraki-based solution, but if the customer starts shopping around, someone is going to have access to the pricing at a level that you cannot compete because they do not have uniform pricing. Not everybody gets fair pricing. Unless you are one of the real major corporations selling the solution your ability to compete is impossible. Cisco will acknowledge the situation and assure you next time it will be in your favor but it never becomes favorable for you. Cisco is not very good in this regard. However, Umbrella is good."
"Cisco uses subscription models for the pricing and there are three subscription plans."
"It was a little bit expensive on a per seat basis, but the company I was running was only a midsize Australian company, and it was a reasonable budget per computer for that system. It started off being a free product, and then Cisco bought it, and it went to a reasonable price. I was using Cisco AMP as well. So, my per computer cost was reasonably high, but for a small company, it was within an acceptable level."
"The price could be lower."
"Zscaler is transparent about its pricing model."
"Because it's a cloud solution, we pay on a yearly basis. It is affordable and includes tech support and all features."
"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."
"It is a few pounds per user per month."
"It is costlier than other solutions."
"The pricing for Zscaler Internet Access could be made cheaper."
"We pay around 6,500 INR per user per year, which is very expensive. I would rate Zscaler's pricing one out of five."
"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."
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Top Industries

By visitors reading reviews
Computer Software Company
13%
Financial Services Firm
12%
Manufacturing Company
9%
Government
6%
Educational Organization
26%
Computer Software Company
17%
Financial Services Firm
7%
Manufacturing Company
6%
Educational Organization
24%
Computer Software Company
13%
Financial Services Firm
9%
Manufacturing Company
8%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

Questions from the Community

What do you like most about iboss?
Content filtering is the most useful feature of iboss.
What needs improvement with iboss?
I have the same complaint about them that I have about other software companies. Sometimes when you call in support, ...
What is your primary use case for iboss?
We are a PreK-12 public school district, and we use iboss to filter internet content for our students at home and sta...
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 the better security solution - Cisco Umbrella or Microsoft Cloud App Security?
Cisco Umbrella is an integral component of the Cisco SASE architecture. It integrates security in a single, cloud-nat...
What do you like most about Cisco Umbrella?
Cisco Umbrella is easy to monitor, manage, and deploy.
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?
Although Zscaler Internet Access is recognized as an expensive solution, with a cost-effectiveness rating of seven ou...
 

Also Known As

iBoss Cloud Platform
OpenDNS
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.
Chart Industries, City of Aspen, Eastern Mountain Sports, FLEXcon, George Washington University, Jackson Municipal Airport Authority, Ohio Public Library Information Network, PTC, Richland Community College, Smart Motors, Tulane University, VeriClaim
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 Umbrella vs. Zscaler Internet Access and other solutions. Updated: February 2025.
845,040 professionals have used our research since 2012.