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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)
11th
Ranking in Internet Security
4th
Average Rating
8.6
Reviews Sentiment
7.1
Number of Reviews
14
Ranking in other categories
Web Content Filtering (3rd), Cloud Access Security Brokers (CASB) (8th), ZTNA as a Service (11th), Secure Access Service Edge (SASE) (11th)
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 March 2025, in the Secure Web Gateways (SWG) category, the mindshare of iboss is 1.9%, up from 1.8% compared to the previous year. The mindshare of Cisco Umbrella is 18.5%, down from 21.9% compared to the previous year. The mindshare of Zscaler Internet Access is 15.7%, down from 17.3% 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

"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 a solution that prevents advanced persistent threats, and has a zero tolerance for attacks."
"Our primary use case for this product is DLP,"
"Technical support is pretty sharp and very responsive."
"Granular setup, which was able to set different levels of filters using the OUs in the AD."
"Content filtering is the most useful feature of iboss."
"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."
"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."
"The integration features within, for example, the Cisco VPN product and the Umbrella module are valuable."
"It is a good cloud-based solution for DNS security."
"Cisco Umbrella offers DNS layer security, a secure web gateway, and cloud access security broker functionality."
"It enables us to go granular in the customization of blocking some categories on the DNS."
"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."
"Provides dependable DNS monitoring of external devices."
"The solution is extremely stable. It has excellent performance."
"The single-pane-of-glass management is very important. We have a very small team. We can't spend a lot of time going from product to product to product to either investigate or set up policy. We need to have one place that we can go to and set everything up."
"One on the main benefits is protection all time from anywhere."
"The solution has reduced cyberattacks."
"In terms of management and visibility, there is a single panel where you can configure the policies for your entire organisation worldwide."
"Whether you are in a hotel somewhere, or in Africa, it does not matter. You will get the Zscaler protection presence anywhere."
"Zscaler excels in security protection and the cloud is always up-to-date. It does not matter if you are a small or big organisation, you will receive the same security quality."
"The data loss prevention feature is the most valuable. It stops our users from inadvertently leaking our customers' data to the Internet or anywhere else it shouldn't go."
"Zscaler covers all the features needed to replace a VPN or proxy solution. They are good. They've been on the market for 15 years now, so they are mature enough."
"Zscaler Internet Access's roaming user feature is most valuable and is much better compared to other secure web gateways."
 

Cons

"File integrity monitoring would be very advantageous as an additional feature."
"Sometimes, obviously, there are bugs."
"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."
"Iboss is growing so fast that it is often hard for them to keep up with the challenges."
"The solution could be stronger on the integration side and offer more cloud applications like G Suite or Oracle."
"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."
"The dashboards for local use could be better."
"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."
"We would like to see the enhancements made to the EDR, as we see features that are running endpoint management."
"The product can be pretty expensive."
"Having ready-to-go templates with best practices is definitely something that would be an improvement. Deployment, from day one, is something that definitely needs to be improved for Cisco customers."
"With any Cisco product, it's the licensing side of things that needs improvement."
"If you wish to inspect all the traffic and it's integrated with Cisco AnyConnect, all the traffic basically goes through Cisco AnyConnect, which is not a good idea. That means you need to have more internet capacity as a data sampler, so in the case of a split tunnel, we cannot inspect the traffic that is being migrated through the local internet. I'm not sure whether there is a possibility wherein Cisco Umbrella can also inspect the traffic that is outside the AnyConnect tunnel."
"I would like to see DLP integration in the next release of this solution."
"Looking at the full umbrella suite in the light of SASE, Secure Access Service Edge, they are clearly lacking in the inline CASB."
"I think it's a very basic solution, and because of that, Cisco Umbrella would not be a suitable solution for large companies."
"Sometimes, support isn't available."
"They could provide more time for the onboarding the training of an IT person."
"Cloud App’s database should be improved."
"The solution's pricing is on the higher side. It would be better if it could be lower."
"We'd like to have more plugins and integration."
"One thing that needs to be improved is their presence in China. I'm not sure if that's a Zscaler thing or if it's a problem with all vendors in this space, but it would be nice to have better coverage in China. This concern is a common one for vendors across the board when dealing with the Chinese market."
"Technical support could be better."
"The solution is expensive. They recently revised the pricing and packaging. Some of our existing customers have been asking for alternate solutions for a lower price."
 

Pricing and Cost Advice

"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."
"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."
"Licensing fees are paid on a yearly basis."
"Pricing depends on the automation requirements of the organization."
"Our costs were negotiated, and they are okay."
"There are three models for licensing with different feature sets."
"The price should be slightly lower than the current price because if you look at the whole solution, it is simply a threat intelligence solution to block blacklisted things. The price should be lower looking at the features provided by the solution. The price isn't too high either, but it could be lower."
"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 price is fair, and the licensing cost is based on the number of users. We have seen a good ROI."
"Cisco uses subscription models for the pricing and there are three subscription plans."
"If we need any extra features, the price will increase."
"It is costlier than other solutions."
"ZIA follows a subscription model pricing and charges you based on the number of users. I would say its price is good."
"​Be aware that you will need to invest some time and money to adapt your environment for Zscaler (traffic redirection, software deployment, authentication, etc).​"
"We have found the solution to be expensive."
"The price of Zscaler Internet Access should improve, it is expensive."
"Zscaler is an expensive solution, but it's worth the price. Their services are unmatched by competitors. Some may come with half the features that Zscaler can offer and be much cheaper. However, they do not have the global coverage that Zscaler has, and they will not provide the same low latencies and the same speeds that Zscaler can."
"Roughly, we might spend $70,000 a month on the solution. We don't pay for anything beyond the standard licensing fee."
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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.
841,714 professionals have used our research since 2012.