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Cisco Umbrella vs Quad9 comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Dec 28, 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

Cisco Umbrella
Ranking in Internet Security
1st
Average Rating
8.8
Reviews Sentiment
7.3
Number of Reviews
123
Ranking in other categories
Secure Web Gateways (SWG) (1st), Cloud Access Security Brokers (CASB) (2nd), Domain Name System (DNS) Security (1st), Cisco Security Portfolio (1st)
Quad9
Ranking in Internet Security
10th
Average Rating
6.0
Reviews Sentiment
7.9
Number of Reviews
2
Ranking in other categories
Managed DNS (5th)
 

Mindshare comparison

As of February 2026, in the Internet Security category, the mindshare of Cisco Umbrella is 30.4%, down from 37.1% compared to the previous year. The mindshare of Quad9 is 5.3%, up from 5.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Internet Security Market Share Distribution
ProductMarket Share (%)
Cisco Umbrella30.4%
Quad95.3%
Other64.30000000000001%
Internet Security
 

Featured Reviews

Emilio Montoya - PeerSpot reviewer
CTO at PROA
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.
Louis Geoffroy - PeerSpot reviewer
President at IDEBUG
It's easy to use and set up, but I've faced performance problems
I have experience with Quad9 and most other filtering solutions. Quad9 was working well initially, but it started slowing, so I switched to OpenDNS. I recently checked Tom's Hardware, an IT review site, and read a review of seven DNS filters. Open DNS was ranked the fastest, and Quad9 was second. Google was on there too, but they said it didn't filter enough.

Quotes from Members

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

Pros

"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."
"Reports provide insight into internet usage and information helpful in creating QoS rules."
"Stability-wise, I rate the solution a nine out of ten...Cisco's support is better nowadays."
"I was able to implement it myself. It was really easy to install. You could install it on a server locally if you want to. If you have the biggest site, you would do that, but for my site, it was just directing all the traffic out through the Cisco Umbrella DNS. It was really handy. When the owners of the company went overseas, I knew that they would be secure because even if they were not on the company network, they would still go through the Cisco Umbrella servers. It was a complete solution for protecting the company with outgoing data."
"The Secure Internet Gateway benefits my company because now our whole traffic goes to the Umbrella Cloud and it gets checked there, so nothing malicious is coming into our network."
"The solution is extremely stable. It has excellent performance."
"One of the great advantages of Umbrella DNS is that it's really simple to deploy. It's easy to install, the users do not notice that it's there, and it doesn't interfere with your work. The simplicity and transparency are great advantages of Cisco Umbrella."
"I haven't found any issues related to latency or any other issue."
"The most valuable feature of Quad9 is that it is a free solution."
"Setting up Quad9 is straightforward if you know what you're doing, and it's easy to use overall."
 

Cons

"Sometimes there are some lags, and I have to refresh multiple times to access parts of the dashboards. Sometimes the dashboard pages crash and I'm not sure why, so that's one area for improvement."
"Although Cisco Umbrella has an excellent global network footprint, there is still room for improvement and growth in this area. Additionally, there are bandwidth limitations associated with the connectors that need to be addressed. To be a viable solution for larger offices, Cisco Umbrella must continue to expand and improve its capabilities in these areas."
"If I want to see which users access a website, I need an Active Directory registered on Umbrella's cloud."
"Cisco Umbrella should introduce an on-premises device."
"It could be improved by having a local data center and caching, which can provide protection support. I would like to be able to channel my intel and my network traffic to their clouds, and this feature is not available. Advanced protection or any malware file support, which might be required, is not available."
"We need to work on integration as it is very complex."
"Customization for basic users can be complex, as it is targeted toward only technical users."
"Cisco Umbrella is difficult to manage and needs to include a dashboard. It needs to improve pricing as well."
"It used to work fine for all the devices, but it started to slow and become non-responsive. I would have to reload the page two or three times before all the pages loaded. With OpenDNS, I only need to load the page once."
"Quad9 could improve by having more free features, such as custom DNS filtering."
 

Pricing and Cost Advice

"Cisco is expensive. For example, we are looking at Nexus Dashboard, and it's costing about 250,000 euros. I ask, "What do I get from it?" I'm still not convinced that we have to spend on it, so pricing is a problem."
"In terms of licensing, we're not able to be extremely clear with the customer because it's based on their reporting. It's not based on the actual traffic. If they say they have 50 users but they have 80, we'll just buy for 50 users. That's something where we'd like to have more flexibility."
"The price of Cisco Umbrella is a little higher than similar solutions, like Gateway."
"The price could be lower."
"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."
"I rate the tool's pricing a five out of ten."
"The solution’s pricing is reasonable."
"The price is fair, and the licensing cost is based on the number of users. We have seen a good ROI."
"The price of Quad9 is free."
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Top Industries

By visitors reading reviews
Computer Software Company
13%
Manufacturing Company
9%
Financial Services Firm
8%
Healthcare Company
6%
Comms Service Provider
25%
Computer Software Company
9%
Hospitality Company
8%
Financial Services Firm
5%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business50
Midsize Enterprise30
Large Enterprise51
No data available
 

Questions from the Community

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. Zscaler Internet Access is a good option for carrying out multiple security functi...
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-native solution, unifying multiple features like DNS-layer security, threat intelli...
What do you like most about Cisco Umbrella?
Cisco Umbrella is easy to monitor, manage, and deploy.
Which would you choose - Cloudflare DNS or Quad9?
Cloudflare DNS is a very fast, very reliable public DNS resolver. It is an enterprise-grade authoritative DNS service that offers great redundancy and advanced security with built-in unmetered and ...
 

Also Known As

OpenDNS
No data available
 

Overview

 

Sample Customers

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
CISCO, Netlab, proofpoint
Find out what your peers are saying about Cisco Umbrella vs. Quad9 and other solutions. Updated: January 2026.
882,180 professionals have used our research since 2012.