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Cisco Umbrella vs Proofpoint Cloud App Security Broker comparison

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Executive SummaryUpdated on Mar 29, 2026

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)
6th
Average Rating
8.4
Reviews Sentiment
6.9
Number of Reviews
24
Ranking in other categories
Secure Web Gateways (SWG) (6th), Internet Security (3rd), Web Content Filtering (1st), ZTNA as a Service (6th), Secure Access Service Edge (SASE) (6th)
Cisco Umbrella
Ranking in Cloud Access Security Brokers (CASB)
2nd
Average Rating
8.8
Reviews Sentiment
7.2
Number of Reviews
124
Ranking in other categories
Secure Web Gateways (SWG) (1st), Internet Security (1st), Domain Name System (DNS) Security (1st), Cisco Security Portfolio (3rd)
Proofpoint Cloud App Securi...
Ranking in Cloud Access Security Brokers (CASB)
17th
Average Rating
8.2
Reviews Sentiment
7.7
Number of Reviews
5
Ranking in other categories
No ranking in other categories
 

Mindshare comparison

As of September 2026, in the Cloud Access Security Brokers (CASB) category, the mindshare of iboss is 4.5%, up from 2.0% compared to the previous year. The mindshare of Cisco Umbrella is 6.0%, down from 12.4% compared to the previous year. The mindshare of Proofpoint Cloud App Security Broker is 0.9%, up from 0.7% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Cloud Access Security Brokers (CASB) Mindshare Distribution
ProductMindshare (%)
Cisco Umbrella6.0%
iboss4.5%
Proofpoint Cloud App Security Broker0.9%
Other88.6%
Cloud Access Security Brokers (CASB)
 

Featured Reviews

Ashok Ananthula - PeerSpot reviewer
Senior Consultant Proxy Engineering at a financial services firm with 10,001+ employees
Cloud gateway has strengthened remote web security and now needs better Mac and ISP support
The problem our organization had is that iboss failed for the Mac devices. It is not able to give a successful agent for the Mac agents. That is where in 2025, we had to migrate to the Palo Alto-based platform. If your use case is for just Windows laptops,you can consider this platform as an option One issue is the data center resiliency part. In India especially, they are not tied up with the Tier 1 ISPs like Tata or Airtel; they were having Tier 2 ISPs and encountered many issues reaching few major sites that my organization depends on, and they were having problems that they could not fix quickly. They also lack a mechanism to route that traffic within their data center; rather, they ask customers to make a pac file change to route it to Singapore explicitly. It would be better if they route from their backend , i mean even if I send it to India DC, they should be able to route it internally to make that work; however, they fail to do that and ask the customer to route it in the pac file. Another suggestion is that in China, they do not have the proper setup; they used to have numerous problems with slowness and lack of premium circuits in China as well. That leads to multiple sites working slowly with latency-related issues. So the main issue is the ISP-related problems that need to be solved.
SS
Sr. Technical Executive at a computer software company with 11-50 employees
Has required extensive customization for non-technical users and still needs better simplification
Customization for basic users can be complex, as it is targeted toward only technical users. It would be beneficial if Cisco simplifies the customization process while still ensuring strong security to prevent unauthorized access. Simplifying the customization part could enhance Cisco Umbrella, but overall, it is a good solution for me.
Farzad Ebrahimi - PeerSpot reviewer
Senior Devsecops Cloud Cybersecurity Specialist at CGI
Layered security has protected our cloud AI apps and significantly reduced attack incidents
The best features Proofpoint Cloud App Security Broker offers are multilayer protection against security attacks and escalation. The escalation feature in Proofpoint Cloud App Security Broker is valuable because we are using more and more users, and it is very scalable in relation to the number of users using the same app on the cloud. The performance of Proofpoint Cloud App Security Broker stands out as the number of attacks blocked is more than 90%. Proofpoint Cloud App Security Broker has positively impacted my organization by resolving all of the security issues related to app security. I can share specific outcomes, such as a reduction in the number of incidents, which is more than 90% related to the past.

Quotes from Members

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

Pros

"Iboss is a solution that prevents advanced persistent threats, and has a zero tolerance for attacks."
"It was a very easy product to install. It can be deployed very fast."
"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 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."
"First of all, the security policies are essential. I do not have to rely solely on Active Directory for our users."
"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."
"Its initial setup was straightforward."
"The solution has massively improved our security posture, giving us full visibility into what our staff does online."
"There is much differentiation within the licensing so if anyone wants DNS security from the DNS security log, we are there already, and if anyone wants to go to a secure internet gateway, that is also available. We can get the integrated cloud DLP license keys. That is a good benefit with Cisco Umbrella. You can get a complete solution in a single licensing."
"It's very stable, reliable and does its job."
"Any time someone went off the network, the AnyConnect client had the Umbrella agent built in, and it would realize when their computer connected that they were not on the corporate network. It would monitor and they would have pretty close to the same rules that they had to follow when they were in the office, regarding what kind of website browsing they could do."
"We use Cisco Umbrella for DNS filtering and as a secure gateway."
"It is user-friendly. It is easy to manage the solution."
"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."
"Umbrella is probably one of the best tools out there in all the security landscape."
"The initial setup is very easy and takes only a few minutes."
"The product is stable."
"From stability and availability standpoints, it is pretty good."
"Proofpoint Cloud App Security Broker has positively impacted my organization by resolving all of the security issues related to app security."
"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."
 

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."
"The easiest device I have set up was the Barracuda line of products."
"The reporting feature needs improvement."
"The reporting feature needs improvement. It doesn't give you the expected results. It is quite difficult to get the specific reports needed, and it is not as intuitive as the rest of the platform."
"I appreciate that iboss's single pane of glass console gives centralized visibility into web traffic, user activity, security policies, and alerts from one dashboard, allowing us to quickly investigate incidents and monitor policy violations without switching between multiple tools, improving operational efficiency; however, the dashboard customization and reporting could be more flexible."
"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."
"I'd like to see them accelerate development on the security side, particularly around data loss prevention."
"To scale up, a new iboss Node Blade Chassis must be purchased."
"The pricing is a bit high."
"Its reliability and the response time of the support team can be better."
"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."
"Their support should be improved. It is necessary that the support is efficient. It is not really easy to get a resolution for an issue from Cisco support. They should be faster and more efficient."
"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."
"In the future, they should combine some of the Cisco AMP features that they already have, for anti-malware purposes."
"The product has been rejected by business due to the pricing; no ROI as such."
"The solution's technical support is not very good."
"Proofpoint Cloud App Security Broker should be cheaper."
"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."
 

Pricing and Cost Advice

"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."
"It is probably in line with other solutions, but I do not deal with the financial side."
"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 have not priced the solution recently, but they were competitive with other vendors in the past."
"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."
"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."
"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."
"The pricing is great and very competitive with the rest of the market."
"Our costs were negotiated, and they are okay."
"Its value exceeds its pricing."
"It has a reasonable price. It is certainly not as expensive as it used to be. It is in line with other offerings on the market. There are a number of different flavors of Umbrella. They could bring Umbrella SIG down a bit because its price is a little bit high for what it does, but I also understand why its price is high."
"The price is fair, and the licensing cost is based on the number of users. We have seen a good ROI."
"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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Use our free recommendation engine to learn which Cloud Access Security Brokers (CASB) solutions are best for your needs.
913,806 professionals have used our research since 2012.
 

Top Industries

By visitors reading reviews
Financial Services Firm
11%
Manufacturing Company
9%
Comms Service Provider
8%
Computer Software Company
7%
Computer Software Company
14%
Manufacturing Company
8%
Financial Services Firm
8%
Outsourcing Company
8%
Financial Services Firm
17%
Outsourcing Company
13%
Computer Software Company
12%
Manufacturing Company
10%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business12
Midsize Enterprise8
Large Enterprise10
By reviewers
Company SizeCount
Small Business50
Midsize Enterprise31
Large Enterprise51
No data available
 

Questions from the Community

What needs improvement with iboss?
I think iboss could be improved by making reporting and dashboard customization more flexible, and simplifying troubl...
What is your primary use case for iboss?
I use iboss as a cloud-based secure web gateway to provide secure internet access, web filtering, and protect remote ...
What is your experience regarding pricing and costs for iboss?
My experience with iboss's pricing structure, setup cost, and licensing model has been positive, straightforward, and...
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 is your experience regarding pricing and costs for Cisco Umbrella?
The pricing for Cisco Umbrella is fair compared to other platforms out there for DNS security. We acquired it as a bu...
What needs improvement with Proofpoint Cloud App Security Broker?
Proofpoint Cloud App Security Broker can be improved with more AI features, as it could help. I feel it is fine to no...
What is your primary use case for Proofpoint Cloud App Security Broker?
My main use case for Proofpoint Cloud App Security Broker is to protect our applications on the cloud against securit...
What advice do you have for others considering Proofpoint Cloud App Security Broker?
My advice to others looking into using Proofpoint Cloud App Security Broker is that more AI features are needed. Proo...
 

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: September 2026.
913,806 professionals have used our research since 2012.