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Cisco Umbrella vs Proofpoint Cloud App Security Broker 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 Cloud Access Security Brokers (CASB)
8th
Average Rating
8.4
Reviews Sentiment
7.0
Number of Reviews
16
Ranking in other categories
Secure Web Gateways (SWG) (10th), Internet Security (4th), Web Content Filtering (3rd), ZTNA as a Service (11th), Secure Access Service Edge (SASE) (10th)
Cisco Umbrella
Ranking in Cloud Access Security Brokers (CASB)
2nd
Average Rating
8.8
Reviews Sentiment
7.3
Number of Reviews
113
Ranking in other categories
Secure Web Gateways (SWG) (1st), Internet Security (1st), Secure Access Service Edge (SASE) (3rd), Domain Name System (DNS) Security (1st), Cisco Security Portfolio (2nd)
Proofpoint Cloud App Securi...
Ranking in Cloud Access Security Brokers (CASB)
12th
Average Rating
8.0
Reviews Sentiment
7.3
Number of Reviews
4
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of April 2025, in the Cloud Access Security Brokers (CASB) category, the mindshare of iboss is 1.8%, up from 1.2% compared to the previous year. The mindshare of Cisco Umbrella is 12.7%, down from 14.1% compared to the previous year. The mindshare of Proofpoint Cloud App Security Broker is 0.7%, up from 0.6% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Access Security Brokers (CASB)
 

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
Rohan Singh - PeerSpot reviewer
Protects endpoints wherever they are, always pushing people to the right locations to avoid malicious intent
The most valuable thing is how easy it is to deploy. We did it with 9,000 users at my last job, and it took a week to get to all the endpoints. Doing that without having to physically touch all those endpoints was very simple. The single pane of glass management makes it very easy to manage your rollout. We get a lot of "single panes of glass" and, eventually, you need a pane of panes of glass. But it's always good to have a clear and graphical view, and Umbrella's is nice and easy to read. Definitely, of the panes of glass that we do have, it's one of the easiest to use. The single pane of glass is good to group users together and separate people out. Some people need different types of security. Some people are more vulnerable. Some have more highly valuable assets, like C-suite people. It's really good to be able to have end-users defined inside of that. You don't have to jump around. You don't have to figure out who's who. It's all done through one pane of glass. What most people don't realize is that it's running in the background, which is a really nice aspect when it comes to security. Often, when you deploy a security tool, it takes up CPU performance. Everything slows to a grind. But Umbrella is so simple and easy and it doesn't affect the end-user experience. It's the best of all worlds. It's nice when people realize that they're being protected when they go to the wrong site. I think people are happy that they're protected, but it's nice that they rarely notice it. It's generally easy to maintain network connectivity, but with Umbrella, the nice part is that whichever connectivity you're on, you're always secure. With Umbrella, as long as you're online, you're going to be protected.
Kamal Kumar Verma - PeerSpot reviewer
Stable product with essential document tracking features
In my organization, we worked with around ten to fifteen different technologies, including Bitglass, and CASB was not among our top priorities. While CASB might benefit some organizations, it was optional for our specific setup, considering the other security measures and technologies we had in place. I found no particularly valuable features regarding CASB resolutions. There are other tools available that can achieve the same functionalities and perform similar tasks. For example, I can accomplish tasks like encryption or secure data movement from our office to the internet using alternative services like Zero Trust solutions. Because of this, our organization considered removing it from our system due to its limited benefits compared to other products.

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."
"Iboss is a solution that prevents advanced persistent threats, and has a zero tolerance for attacks."
"Its initial setup was straightforward."
"iboss is among the few products providing inline filtering where no application is needed on the device."
"Our primary use case for this product is DLP,"
"First of all, the security policies are essential. I do not have to rely solely on Active Directory for our users."
"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."
"Granular setup, which was able to set different levels of filters using the OUs in the AD."
"The implementation is pretty easy."
"​They have a wealth of articles in their knowledge base. This has given me the freedom to troubleshoot on my own time. ​​"
"The single-pane-of-glass management is really important. In today's era, administration costs and operational expenses will cost you a lot, and it reduces that as well. You don't need extra resources to manage all your parameter firewalls, looking at every single device to allow resources internal access. By just introducing the single-pane-of-glass management, it has lifted the burden off of management, especially the network management."
"I haven't needed to reboot the servers for years due to their excellent stability."
"It is user-friendly. It is easy to manage the solution."
"Threats never come close to your network with security at the DNS level​."
"The integration features within, for example, the Cisco VPN product and the Umbrella module are valuable."
"I like the DNS layer security."
"The product is stable."
"The tool's most valuable feature is reporting. It helps us understand what's going on in our environment."
"The quarantine feature is the solution's most valuable aspect."
"From stability and availability standpoints, it is pretty good."
 

Cons

"If they could implement an extra security layer preventing access to iboss from the open internet, it would be great."
"Our biggest problem with their service was it did not recognize the device and filtering did not always work correctly."
"To scale up, a new iboss Node Blade Chassis must be purchased."
"Iboss is growing so fast that it is often hard for them to keep up with the challenges."
"Our iboss subscription access should be more secure with an OTP or VPN etc. It is easy to gain access if, for example, hackers obtain my username and password."
"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."
"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."
"Its pricing could be better."
"In the future, they should combine some of the Cisco AMP features that they already have, for anti-malware purposes."
"The main issue that we have is with the final steps or the full integration and getting rid of Zscaler. The company still has to fall back to Zscaler when something in Umbrella is not working as expected, such as when we enable SSL inspection. When something is not working 100%, the company is falling back to Zscaler."
"Client delivery and client updates should be improved. Client delivery was not as easy as expected. Another area for improvement is the integration of escalation procedures for security issues."
"With any Cisco product, it's the licensing side of things that needs improvement."
"It should have a real-time malware classification engine. It should check the malware on the website. It would be good if it had a real-time malware check for the websites because currently, it just compares the DNS queries of the blacklist. It should also have malware control over file execution and the types of files that the users are allowed to download."
"Overall, I'm quite happy with Cisco products, but there could be one place where you can check what's going on. There could be one place where you get all the information about these products so that you don't need to look around. You get the status, information about what lately happened, and if there was anything on the machine in one single place."
"The only thing I can think of is that I'd like to see a little more flexibility in policy creation. The way that policy is currently structured is like a "first hit succeeds" kind of policy. It would be nice if it were more hierarchical."
"Cisco Umbrella is difficult to manage and needs to include a dashboard. It needs to improve pricing as well."
"I think some of the hiccups that we had were with the number of domains that we had and how that had to be implemented in Proofpoint."
"The TLS encryption needs to be improved. It's not state of the art."
"They are priced significantly higher and less cost-effective than alternative options."
"Proofpoint Cloud App Security Broker should be cheaper."
 

Pricing and Cost Advice

"It is expensive compared to one of its competitors."
"The overall pricing for iboss is very competitive and transparent."
"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 not expensive, and it is also not cheap. iboss is priced right in the sweet spot for the number of features it offers."
"Cisco uses subscription models for the pricing and there are three subscription plans."
"As an educational partner, we get better licensing structures. We are very happy with that. It has been very nice that Cisco has partnered with the educational sector to bring that."
"Cisco Umbrella is not a cheap product. However, it's not a matter of the cost; it's more a matter of the value of security. It is easy to measure this value when you have a security incident. I think the price is a good trade-off for a product that can help you avoid security threats."
"Cisco solutions are generally perceived to be rather expensive. We have constant internal discussions as to whether we should offer lower-priced security solutions from some of the competitors."
"Cisco Umbrella is expensive and could be cheaper."
"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."
"The solution’s pricing is reasonable."
"There is room for improvement when it comes to the cost."
"The tool's most valuable feature is reporting. It helps us understand what's going on in our environment."
"We had an enterprise contract with them for about 32,000 users at that point, which has now grown."
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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
7%
Computer Software Company
20%
Financial Services Firm
13%
Educational Organization
6%
Outsourcing Company
6%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
 

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?
Our biggest problem with their service was it did not recognize the device and filtering did not always work correctl...
What is your primary use case for iboss?
We used it for student and faculty filtering on campus.
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 do you like most about Proofpoint Cloud App Security Broker?
The tool's most valuable feature is reporting. It helps us understand what's going on in our environment.
What needs improvement with Proofpoint Cloud App Security Broker?
Proofpoint Cloud App Security Broker should be cheaper.
What is your primary use case for Proofpoint Cloud App Security Broker?
We primarily used the product as an identity provider and for document tracking features on mobile.
 

Also Known As

iBoss Cloud Platform
OpenDNS
FireLayers, PCASB
 

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
Emerging Technologies, HP, CSA, Perion
Find out what your peers are saying about Cisco Umbrella vs. Proofpoint Cloud App Security Broker and other solutions. Updated: April 2025.
848,207 professionals have used our research since 2012.