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Cisco Umbrella vs Zscaler Private Access (ZPA) 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 Cloud Access Security Brokers (CASB)
7th
Average Rating
8.4
Reviews Sentiment
7.1
Number of Reviews
19
Ranking in other categories
Secure Web Gateways (SWG) (7th), Internet Security (3rd), Web Content Filtering (1st), ZTNA as a Service (8th), Secure Access Service Edge (SASE) (8th)
Cisco Umbrella
Ranking in Cloud Access Security Brokers (CASB)
2nd
Average Rating
8.8
Reviews Sentiment
7.3
Number of Reviews
121
Ranking in other categories
Secure Web Gateways (SWG) (1st), Internet Security (1st), Domain Name System (DNS) Security (1st), Cisco Security Portfolio (2nd)
Zscaler Private Access (ZPA)
Ranking in Cloud Access Security Brokers (CASB)
8th
Average Rating
8.8
Reviews Sentiment
7.3
Number of Reviews
10
Ranking in other categories
No ranking in other categories
 

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
Emilio Montoya - PeerSpot reviewer
Ensures internet navigation safety and boosts productivity
The features of Cisco Umbrella I prefer most are DNS protection and traffic redirect. With Cisco Talos's threat intelligence, we reduce the impact of malware traffic in our network, and we currently see the behavior of equipment and choose the correct sites. Cisco Talos has helped us reduce the impact of malware traffic. We can see the behavior and choose the correct sites. We're currently testing secure access with Umbrella in order to secure access to core applications. It's a product that the user doesn't even know is there, even though it is protecting them. It's not hard on the equipment. And, for us, it centralizes everything, which improves productivity. With the Experience Insights feature of Cisco Secure Access, we've seen impacts on the management of user connectivity by allowing us to deliver safe connectivity. We are testing the Secure Access product with Cisco Umbrella to improve our connectivity with our users in order to secure access to the corporate applications. Cisco Umbrella is in the cloud, which is nice.
Martin Partridge - PeerSpot reviewer
User access is simplified and secured through central core functionalities
The simplicity and logical structure of Zscaler make it easy to use and administer. It allows grouping, enabling en masse access conveniently. Unlike the BlueCoat proxy, which was more prescriptive and individual-focused, Zscaler offers group access. Additionally, Zscaler's modern tools enhance the network architecture by passing everything through a central core of security, ensuring everything is secure before accessing the internet.

Quotes from Members

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

Pros

"Because of iboss, I did not have to assign web filtering tasks to my techs on a daily basis."
"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."
"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."
"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 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."
"Our primary use case for this product is DLP,"
"I would definitely recommend iboss for web filtering purposes to other organizations or individuals."
"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."
"The most valuable feature is the website protection capabilities because it prevents end-users from entering bad sites that potentially have malware or could be used for phishing."
"The DNS data exfiltration and the blocking of DNS tunneling are the most effective features for threat prevention in our company."
"The most valuable feature is that it secures our network against blacklisted or malicious websites."
"The weekly reportings are great. The investigation is super and the application management is equally great."
"I haven't found any issues related to latency or any other issue."
"The most valuable feature is the ability to block users from reaching places that they should not even try to reach has been a boon."
"We run a real lean networking team, and cloud deployments are super easy."
"It has helped reduce my unit's security events."
"Zscaler Private Access helps by resolving network choke issues, allowing application access from public networks without needing to integrate with internal networks."
"Zscaler has allowed an easy, secure way for us to access our internal resources from outside."
"Zscaler Private Access helps by resolving network choke issues, allowing application access from public networks without needing to integrate with internal networks."
"The best advantage of the product is that it is always on as a VPN, which gives us much more functionality."
"It provides security and has a great service user experience."
"Zscaler Private Access (ZPA) does an excellent job offering secure remote access to internal applications for our distributed workforce because it provides a granular way to grant access for specific people with specific applications."
"Zscaler Private Access (ZPA) is the most mature compared to other vendors in terms of features and stability."
"Zscaler Private Access (ZPA) is much more secure than VPN because users are only allowed to access specific applications rather than the whole network."
 

Cons

"Iboss is growing so fast that it is often hard for them to keep up with the challenges."
"Regarding pricing, setup costs, and licensing, iboss is not cheap, and that's my only concern."
"Its pricing could be better."
"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."
"Sometimes, obviously, there are bugs."
"The reporting feature needs improvement."
"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."
"Cisco Umbrella should add some more documentation on proxies."
"We need to work on integration as it is very complex."
"From my perspective, I would Cisco Umbrella to give more exposure to my sales engineers. I know I can call them whenever I have an issue, however, more frequent meetings would be awesome."
"Support for multiple domains is important to us."
"They should provide more integrations and bring things together so that there is a more standard feel to their platform. We also use Cisco ISE, and it has a very different feel from Cisco Umbrella."
"I would like for their support to be faster."
"Actually, we recently switched over to Zscaler because it has more features and it's more scalable than Cisco Umbrella."
"I would like them to make some videos, practical videos, the kind with steps that people can use to learn and deploy"
"The current pain points we sometimes experience relate to the additional security applications we have on the laptops, and sometimes I don't know if I didn't get any notification from the application because it's an agent problem or something security-wise blocking this."
"The solution is not scalable; we deploy it in a high-availability environment, but it's not automated."
"Sometimes connection errors occur when users are unable to connect to the particular cloud."
"One area for improvement is setting posture profiles for vendor machines."
"Zscaler restricts customization to a maximum of 256 customizable rules, which can be a limitation for us."
"There are some bugs in the solution."
"Customer service and support are rated seven or eight out of ten, needing improvement in quality and response time."
"I am not happy with the technical support from Zscaler Private Access (ZPA), particularly in India, where reachability is an issue with salespersons."
 

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."
"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."
"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 expensive compared to one of its competitors."
"The price could be lower."
"Cisco has a set price for a single license up to 100, but whenever we get over 100, we have to ask for a quote."
"There is a one-time cost of approximately $800 USD per user, and then a yearly support fee of about $50 per user."
"I think Cisco Umbrella is priced well. We have a mix of customers with different verticals such as education. We have clients in the commercial space as well. Umbrella is at a good price point for all of our customers."
"Its price for us is quite expensive because it's a subscription, and we just use it for the DNS log. So, for us, it's quite expensive."
"I think it's worth the money."
"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."
"Licensing with Cisco can be a little complex, but I think it's comparable with that of other similar products. It's always hard to put a price on security, but the price is fair for the value it provides."
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Top Industries

By visitors reading reviews
Computer Software Company
12%
Financial Services Firm
11%
Manufacturing Company
9%
Healthcare Company
6%
Computer Software Company
20%
Manufacturing Company
9%
Financial Services Firm
8%
Government
6%
Insurance Company
18%
Financial Services Firm
14%
Manufacturing Company
11%
Comms Service Provider
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
 

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...
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.
What is your experience regarding pricing and costs for Zscaler Private Access (ZPA)?
Prices for Zscaler Private Access (ZPA) are higher than traditional solutions, but it provides enhanced security.
What needs improvement with Zscaler Private Access (ZPA)?
The only room for improvement is the troubleshooting problem with iPhones as of now. The review should be anonymous; ...
What is your primary use case for Zscaler Private Access (ZPA)?
We are using secure remote access for internal applications, and that's why we are using Zscaler Private Access (ZPA)...
 

Also Known As

iBoss Cloud Platform
OpenDNS
No data available
 

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
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Find out what your peers are saying about Cisco Umbrella vs. Zscaler Private Access (ZPA) and other solutions. Updated: July 2025.
865,484 professionals have used our research since 2012.