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Cisco OpenDNS vs Sucuri comparison

 

Comparison Buyer's Guide

Executive SummaryUpdated on Aug 12, 2024

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 OpenDNS
Ranking in Domain Name System (DNS) Security
11th
Average Rating
8.6
Reviews Sentiment
7.7
Number of Reviews
2
Ranking in other categories
No ranking in other categories
Sucuri
Ranking in Domain Name System (DNS) Security
22nd
Average Rating
8.4
Reviews Sentiment
7.5
Number of Reviews
6
Ranking in other categories
Web Application Firewall (WAF) (37th), Distributed Denial-of-Service (DDoS) Protection (26th)
 

Mindshare comparison

As of January 2026, in the Domain Name System (DNS) Security category, the mindshare of Cisco OpenDNS is 2.9%, up from 1.0% compared to the previous year. The mindshare of Sucuri is 1.3%, up from 1.1% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Domain Name System (DNS) Security Market Share Distribution
ProductMarket Share (%)
Cisco OpenDNS2.9%
Sucuri1.3%
Other95.8%
Domain Name System (DNS) Security
 

Featured Reviews

reviewer1678521 - PeerSpot reviewer
Lead - Global IT Networks at a recruiting/HR firm with 10,001+ employees
A stable solution that can be used for upgrades, vulnerability remediation, configuration, and standardization
I am using the latest version of Cisco OpenDNS. Users should prioritize the challenges that they have before implementing the solution. They need to be very clear about what they are looking for. Those parameters need to be defined, success criteria need to be checked, and then they can proceed with the solution that meets the requirements. Overall, I rate Cisco OpenDNS a nine out of ten.
JS
Hardware Engineer at Ministry of Defense
A cost-effective choice for website security and informative support with issues related to CDN quality
One area where they could improve is in providing real-time support options because now you need to open a support ticket and wait for their response. It would greatly benefit customers if they implemented an online chat or messaging system for quicker assistance. I have found their Content Delivery Network service to be lacking in quality, and it could certainly be enhanced to provide better performance. I would also like to see improvements in the deployment process, as it currently takes more time than desirable. Another significant concern is that their service when your website is down, turns it into a static site. This means that if customers try to visit your site during downtime, they will see old content from the static site, which is not ideal. The CDN and tracking services are areas that need improvement, as well as addressing their bandwidth limitations.

Quotes from Members

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

Pros

"The platform is highly stable."
"We use Cisco OpenDNS for upgrades, vulnerability remediation, configuration, and standardization."
"The initial setup was very easy."
"It significantly eases the workload and streamlines the initial setup required to protect a website."
"I use it as a WAF, which is basically a web firewall to monitor and block traffic to our web server."
"The initial setup was straightforward. Straight forward because the plugin can simply be installed and then it does its job. It's not complex, there is no learning curve. The online scan is simple, you put in the website address and the scan gives us a report on the browser itself. It's simple to use."
"Domain name scanning since it allows us to scan all our domain names and determine whether it has malware or if is reported as phishing."
"The most valuable part is the analytics and visualization."
 

Cons

"The solution’s dashboard could be improved."
"The platform's DNS database area needs improvement."
"I would rate this solution an eight out of ten. The reason is that we have found sometimes customers or Google saying that there is something wrong with the website but Sucuri says that the site is clean so we do have to look at the site manually which means that the Sucuri scan does not pick up anything and everything."
"Sucuri could provide help for specific security alerts in-line instead of requiring users to search for it in the help section."
"The main improvement I would like to see is support for .NET applications. If they could include this feature, I would include more sites in the protection."
"It would greatly benefit customers if they implemented an online chat or messaging system for quicker assistance."
"Confident score: Currently it does not have one and there are cases that most websites flagged are false-positives."
"In terms of improvement, the cost factor is always there."
 

Pricing and Cost Advice

"We pay a yearly licensing fee for the solution."
"The product is expensive yet cost-effective. I rate the pricing an eight out of ten."
"The ROI has been very good. Because of the solution, I have a tax break. The site developers were not always experienced people. We used to pay more for cleaning up the site when it was infected. Now, we have peace of mind knowing that the solution will clean up the site and that we won't have to go through the unnecessary process of restoring it from a backup. The protection on the WAF and the measures for backups have also prevented our site from going down."
"I’d simply say it’s really worth it."
"It stands out as a more cost-effective option compared to other cloud-based security services like Cloudflare or JetPass."
"Sucuri offers different plans, both the standard plan and an advanced plan. So there are different plans to choose from."
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Top Industries

By visitors reading reviews
Computer Software Company
22%
Comms Service Provider
9%
Retailer
7%
Government
7%
Comms Service Provider
10%
Computer Software Company
9%
Financial Services Firm
7%
Real Estate/Law Firm
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
No data available
No data available
 

Questions from the Community

What do you like most about Cisco OpenDNS?
We use Cisco OpenDNS for upgrades, vulnerability remediation, configuration, and standardization.
What needs improvement with Cisco OpenDNS?
The solution’s dashboard could be improved. I would like to see anything with best practices pre-config templates automated to address the zero-day threats.
Ask a question
Earn 20 points
 

Comparisons

 

Overview

 

Sample Customers

1. Netflix 2. IBM 3. Deloitte 4. Airbnb 5. Pinterest 6. Box 7. LinkedIn 8. Adobe 9. Spotify 10. Uber 11. Twitter 12. Cisco Systems (the parent company) 13. The New York Times 14. Verizon 15. Coca-Cola 16. General Electric 17. Microsoft 18. Facebook 19. Apple 20. Amazon 21. Google 22. Intel 23. Oracle 24. AT&T 25. Cisco Meraki 26. Salesforce 27. Cisco Webex 28. Cisco Umbrella 29. Cisco Talos 30. Cisco AMP for Endpoints 31. Cisco AnyConnect 32. Cisco Stealthwatch
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Find out what your peers are saying about Cisco OpenDNS vs. Sucuri and other solutions. Updated: December 2025.
879,425 professionals have used our research since 2012.