Cisco Umbrella vs Proofpoint Cloud App Security Broker comparison

Cisco and Proofpoint are both solutions in the Cloud Access Security Brokers (CASB) category. Cisco is ranked #2 with an average rating of 9.2, while Proofpoint is ranked #20. Cisco holds a 8.8% mindshare in CASB, compared to Proofpoint’s 0.8% mindshare. Additionally, 97% of Cisco users are willing to recommend the solution, compared to 100% of Proofpoint users who would recommend it.

Comparison Buyer's Guide

Download the report

Executive SummaryUpdated on Dec 28, 2025

Proofpoint Cloud App Security Broker and Cisco Umbrella compete in cloud security solutions. Cisco Umbrella leads in features and value, while Proofpoint is favored for cost-effectiveness and support.

Features: Proofpoint offers robust data protection and threat detection for cloud applications. Cisco Umbrella enhances security with DNS-layer protection and seamless integration options. Cisco's extensive feature set provides comprehensive coverage.

Ease of Deployment and Customer Service: Proofpoint integrates easily with existing systems and provides efficient customer support. Cisco's deployment process is straightforward with robust guidance. Proofpoint's personalized service balances Cisco's easier deployment.

Pricing and ROI: Proofpoint is attractive for its cost-effective pricing and rapid ROI due to lower initial costs. Cisco's pricing is higher but justified by extensive capabilities, offering significant long-term ROI. Proofpoint appeals to budget-conscious organizations.

To learn more, read our detailed Cisco Umbrella vs. Proofpoint Cloud App Security Broker Report (Updated: March 2026).

Buyer's Guide

Cisco Umbrella vs. Proofpoint Cloud App Security Broker

March 2026

Download the complete report

Helped 883,896 peers since 2012

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

Mindshare comparison

As of March 2026, in the Cloud Access Security Brokers (CASB) category, the mindshare of iboss is 2.7%, up from 1.8% compared to the previous year. The mindshare of Cisco Umbrella is 8.8%, down from 14.3% compared to the previous year. The mindshare of Proofpoint Cloud App Security Broker is 0.8%, 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
Product	Mindshare (%)
Cisco Umbrella	8.8%
iboss	2.7%
Proofpoint Cloud App Security Broker	0.8%
Other	87.7%

Cloud Access Security Brokers (CASB)

Featured Reviews

reviewer2701851

Managing Director

Enhances web security with a single pane of glass and flexible deployment

I don't see any need for improvement; one of the really good things about iboss as a company is that they listen to customer feedback. I have suggested enhancements, and they are responsive, making changes for the better, and they do a lot of testing. To improve iboss, although we haven't used it, we considered the VPN solution that comes with the highest tier licensing, which includes DLP and various other add-ons. We prefer using another product which automatically logs you back onto your network when turning on your PC. With iboss, the connection is manual, which doesn't meet our needs. Additionally, sizing can be tricky because, although the initial recommendations may seem adequate, actual usage may require more gateways than anticipated.

Read full review

Bryan Bettencourt

Senior Network Engineer at Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C.

Ensures comprehensive protection with seamless threat logging and efficient policy management

My favorite feature of Cisco Umbrella is probably just the DNS and the fact that when a security threat happens, all of that gets logged in their Umbrella portal, and it's very easy to find who's been accessing the site and how many people have accessed it, so that we can go to them and make sure they're not compromised. The features of Cisco Umbrella benefit my company by providing less time to search for things through logs, to look for what we need. It's just one place to go, and we just search for it, and we find it really fast. The fact that there's a virtual database that has all that information is great on our portal.

Read full review

Kamal Kumar Verma

Lead Consultant at Genpact - Headstrong

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.

Read full review

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 solution has massively improved our security posture, giving us full visibility into what our staff does online."

"Granular setup, which was able to set different levels of filters using the OUs in the AD."

"The console is cloud-based, which is something I really appreciate."

"Technical support is pretty sharp and very responsive."

"The security aspect of the solution, particularly the malware behind it, is excellent. That's something that really helped us out. It's not just a simple proxy that just blocks the insights of potential threats that come on behind it. They do malware detection and that helps us a lot."

"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."

"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."

More iboss pros

"The most valuable features are the protection against ransomware and phishing."

"The core business of Cisco Umbrella is non-malware. That's all it does: block the malware on the gateway."

"It will protect, give you more robustness, and faster responses, compared to any firewalls or any of the proxy web servers."

"Cisco Umbrella is easy to monitor, manage, and deploy."

"I would describe the experience deploying Cisco Umbrella overall as super easy. It was awesome. It was lovely to deploy it."

"I like that it integrates with the infrastructure. I also like the kind of data and intelligence that's built-in. It helps create innovative reports for security."

"What we like most is security and how easy it is to integrate with other appliances."

"I think recently with many people working from home, Cisco Umbrella has been very useful. For example, we can manage the device and the network when the employee is not working on the local host. Cisco Umbrella is very valuable for this kind of infrastructure."

More Cisco Umbrella pros

"The product is stable."

"The tool's most valuable feature is reporting. It helps us understand what's going on in our environment."

"From stability and availability standpoints, it is pretty good."

"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."

"Their on-premise hardware's network interface is capped at one gigabit, which is sort of a problem. If you stand a filter up where all traffic flows through that, according to them, in order to go above a gigabit, you have to have multiple devices, which in today's IT seems a little bit silly. They could easily put in an SFP port into their device that could accommodate 10 gigs or at least offer a box."

"Its pricing could be better."

"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."

"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 solution could be stronger on the integration side and offer more cloud applications like G Suite or Oracle."

"The reporting feature needs improvement."

More iboss cons

"I would like to see more integrability with other products."

"I would like to see integration with SecurNX in the future."

"I don't have an answer for how Cisco Umbrella can be improved, as it has been some time since I've worked with it."

"I am unsure if Cisco Umbrella offers a Windows option for running the server."

"In the future, they should combine some of the Cisco AMP features that they already have, for anti-malware purposes."

"Network connectivity was a bit of a challenge at the beginning, but we were able to get the right help from Cisco."

"It's a very new product, so it's quite immature at the moment. It can be more user friendly."

"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."

More Cisco Umbrella cons

"They are priced significantly higher and less cost-effective than alternative options."

"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."

Pricing and Cost Advice

"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."

"It is expensive compared to one of its competitors."

"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."

"The price could be lower."

"There are no hidden costs with Umbrella. Everything is included in the package."

"There is a subscription cost."

"Our costs were negotiated, and they are okay."

"You can request an evaluation license."

"I rate the tool's pricing a five out of ten."

"Cisco Umbrella is expensive and could be cheaper."

"The price is fair, and the licensing cost is based on the number of users. We have seen a good ROI."

More Cisco Umbrella pricing and cost advice

"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."

See which vendors are best for you

Use our free recommendation engine to learn which Cloud Access Security Brokers (CASB) solutions are best for your needs.

See recommendations

883,896 professionals have used our research since 2012.

Top Industries

By visitors reading reviews

Financial Services Firm

11%

Computer Software Company

10%

Manufacturing Company

Comms Service Provider

Computer Software Company

13%

Manufacturing Company

Financial Services Firm

Comms Service Provider

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	6
Midsize Enterprise	6
Large Enterprise	6

By reviewers
Company Size	Count
Small Business	50
Midsize Enterprise	30
Large Enterprise	51

No data available

Questions from the Community

What needs improvement with iboss?

For zero trust implementation, we encountered complexity issues, especially with a large infrastructure company Exxon...

See all answers

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...

See all answers

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...

See all answers

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...

See all answers

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...

See all answers

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...

See all answers

Ask a question

Earn 20 points

Comparisons

Netskope vs iboss

Compared 11% of the time

Prisma Access by Palo Alto Networks vs iboss

Compared 9% of the time

FortiSASE vs iboss

Compared 8% of the time

Fortinet FortiGate vs iboss

Compared 6% of the time

Zscaler Internet Access vs iboss

Compared 5% of the time

More iboss Competitors

Zscaler Internet Access vs Cisco Umbrella

Compared 19% of the time

Cisco Secure Access vs Cisco Umbrella

Compared 9% of the time

Palo Alto Networks DNS Security vs Cisco Umbrella

Compared 7% of the time

Prisma Access by Palo Alto Networks vs Cisco Umbrella

Compared 4% of the time

FortiSASE vs Cisco Umbrella

Compared 1% of the time

More Cisco Umbrella Competitors

Microsoft Defender for Cloud Apps vs Proofpoint Cloud App Security Broker

Compared 25% of the time

Prisma Access by Palo Alto Networks vs Proofpoint Cloud App Security Broker

Compared 25% of the time

Forcepoint CASB vs Proofpoint Cloud App Security Broker

Compared 23% of the time

Netskope vs Proofpoint Cloud App Security Broker

Compared 11% of the time

More Proofpoint Cloud App Security Broker Competitors

Product Reports

Buyer's Guide

iboss

February 2026

Download iboss product report

Buyer's Guide

Cisco Umbrella

March 2026

Download Cisco Umbrella product report

Buyer's Guide

Cloud Access Security Brokers (CASB)

February 2026

Proofpoint Cloud App Security Broker report

Download Proofpoint Cloud App Security Broker product report

Also Known As

iBoss Cloud Platform

OpenDNS

FireLayers, PCASB

Overview

Iboss offers a comprehensive cloud-based security platform valued for its scalability and autonomous features, ensuring robust security with easy deployment and management capabilities.

Renowned for its robust security architecture, Iboss integrates seamlessly within diverse networks, delivering efficient granular filtering and advanced content categorization. Its single pane of glass console provides ease of management, allowing rapid scalability suitable for rapidly deploying environments. Operates in BYOD setups due to inline filtering without device installation. Integration with cloud-based applications enhances user control, and features like SASE, SSL inspection, and ChatGPT risk protection stand as highlights. Despite its strengths, users have pointed out areas for enhancement like direct navigation in reports, SSL decryption, and better cloud integration while having room to improve data loss prevention.

What are the most important features of Iboss?

Scalability: Supports rapid deployment across diverse networks.
SASE: A consolidated approach to secure access.
SSL Inspection: Ensures safe data transmission.
Granular Filtering: Detailed control over accessible content.
Single Pane Management: Unifies control through a centralized console.

What benefits should users consider in reviews?

Cost-effectiveness: Offers competitive pricing with robust features.
Autonomous Operation: Reduces management overhead.
Responsive Support: Provides assistance when needed.
Flexible Deployment: Available for both cloud and on-premises environments.

The usage of Iboss spans educational institutions, specifically K-12, to enforce internet policies, protect data, and support remote work environments. It provides web filtering and security frameworks to ensure safe browsing. Its platform-as-a-service model offers flexibility for both cloud-based and on-premises requirements, integrating seamlessly to deliver enhanced security features suitable for various deployment needs including zero trust, CASB, and network security for work-from-home setups.

iboss

Cisco Umbrella provides fast-deploying DNS-layer security with powerful threat protection capabilities. Trusted by over 30,000 entities, it ranks highly in DNS security and effectively supports secure remote work environments.

Cisco Umbrella offers comprehensive DNS security, web filtering, and ease of use, enhancing network security through robust threat protection and malware prevention. It processes over 600 billion requests daily, making it a leader in its field. The seamless integration with existing infrastructures and cloud-based nature makes it suitable for remote and distributed work environments, ensuring consistent security throughout. Management is streamlined with a single-pane interface that simplifies administration, while in-depth reporting capabilities provide valuable insights for continuous monitoring.

What are the key features of Cisco Umbrella?

DNS Security: Provides leading protection by managing DNS queries and blocking malicious sites.
Web Filtering: Offers granular control over web content to safeguard internet usage.
Ease of Integration: Fits well into existing infrastructures, simplifying deployment and use.
Intuitive Management: Single-pane management streamlines administration and enhances usability.
Cloud-Based Flexibility: Supports secure remote work environments.

What benefits can users expect from using Cisco Umbrella?

Superior Threat Protection: Reduces risk by effectively detecting and preventing cyber threats.
Consistent Security: Provides uniform protection across network environments.
Efficiency and Visibility: Leverages comprehensive reporting for better security insights.
Easy Deployment: Quick and straightforward setup with minimal disruption.

Cisco Umbrella is widely adopted in industries requiring advanced DNS-level security to counteract malware, phishing, and cyber threats. Its ability to monitor and protect remote and roaming employees makes it an attractive option for sectors highly dependent on cloud services. By managing DNS queries and blocking harmful sites, Cisco Umbrella enhances cybersecurity across networks, providing an added layer of protection for businesses worldwide.

Cisco

Proofpoint Cloud App Security Broker is a comprehensive solution that enables organizations to secure their cloud applications and data. Its primary use case is to provide visibility and control over cloud applications, detect and prevent unauthorized access, and ensure compliance. The most valuable functionality is its ability to integrate with multiple cloud applications, deliver deep visibility, and enforce policies in real-time. This helps organizations to minimize risks, protect sensitive data and maintain compliance with regulations.

Proofpoint Cloud App Security Broker Benefits:

Easy to deploy and manage
Provides granular control over app usage and data access
Offers real-time threat detection and response
Integrates with other security solutions
Provides detailed reports and analytics

Proofpoint Cloud App Security Broker Features:

Real-time threat detection and response
Granular visibility
Control over cloud applications
Customizable policies and rules
Integration with leading cloud providers and security tools

Proofpoint

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

Buyer's Guide

Cisco Umbrella vs. Proofpoint Cloud App Security Broker

March 2026

Free Report: Cisco Umbrella vs. Proofpoint Cloud App Security Broker

Find out what your peers are saying about Cisco Umbrella vs. Proofpoint Cloud App Security Broker and other solutions. Updated: March 2026.

DOWNLOAD NOW

883,896 professionals have used our research since 2012.

See our Cisco Umbrella vs. Proofpoint Cloud App Security Broker report.

See our list of best Cloud Access Security Brokers (CASB) vendors.

We monitor all Cloud Access Security Brokers (CASB) reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.