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Corero vs Link11 comparison

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Comparison Buyer's Guide

Executive SummaryUpdated on Jan 18, 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

Corero
Ranking in Distributed Denial-of-Service (DDoS) Protection
23rd
Average Rating
8.4
Reviews Sentiment
7.3
Number of Reviews
6
Ranking in other categories
No ranking in other categories
Link11
Ranking in Distributed Denial-of-Service (DDoS) Protection
20th
Average Rating
8.4
Reviews Sentiment
7.5
Number of Reviews
11
Ranking in other categories
CDN (14th), Web Application Firewall (WAF) (33rd), Bot Management (9th), API Security (19th)
 

Mindshare comparison

As of September 2026, in the Distributed Denial-of-Service (DDoS) Protection category, the mindshare of Corero is 2.6%, up from 2.6% compared to the previous year. The mindshare of Link11 is 3.0%, up from 2.0% compared to the previous year. It is calculated based on PeerSpot user engagement data.
Distributed Denial-of-Service (DDoS) Protection Mindshare Distribution
ProductMindshare (%)
Link113.0%
Corero2.6%
Other94.4%
Distributed Denial-of-Service (DDoS) Protection
 

Featured Reviews

HP
Presale Manager at HTech Vietnam
Effective network and DDoS protection with suitable pricing
I use Corero for network DDoS protection projects. It is particularly effective in providing protection against network DDoS attacks I find Corero to be good, especially in a wide area. It does not have application filtering or application DDoS prevention, but for network DDoS projects, it is…
Chandler Elmore, MBA - PeerSpot reviewer
Community Manager at Lightsource bp
Automated threat detection has reduced staffing needs but dashboard design still needs improvement
Link11 offers high-performing platform capabilities and automated responses. The system operates on its own cloud infrastructure without requiring my input. The automated responses have helped my team and my workflow by reacting to threats in real time and helping mitigate attacks within moments instead of relying on manual alerts and manual response processes. Link11 has positively impacted my organization by helping analyze all incoming traffic continuously, functioning like an employee operating in the background. This background analysis has affected my organization's security and efficiency in that I do not have to worry about it. It operates on the back end automatically, taking care of things that I do not have to worry about or think about, but I know it is working.

Quotes from Members

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

Pros

"This is a hybrid solution."
"The most important aspect, in general, is that the price is suitable for most clients."
"The most valuable feature of Corero is its ability to handle smaller attacks in terms of the amount of volume and time. You can handle almost 100 perfect of the attacks locally."
"I like the fact that the product provides a hybrid solution."
"The DDoS protection features are valuable."
"It is a very efficient and robust appliance."
"SmartWall devices occupy only one-fourth of the width of a rack unit, making them very easy to install."
"It is an agnostic and transparent inline platform, which means that the maximum visibility of the symmetric and asymmetric traffic is available, even allowing bidirectional detection of the attack."
"Reblaze has saved us money by optimizing server usage and blocking malicious bots."
"The real-time monitoring and reporting are very good. There are information updates in their portal every two minutes. They also have the ability to spill it into Sumo Logic, for example. It's very easy to use."
"It is a highly resilient product that can handle significantly larger workloads and high volumes of traffic with ease."
"Link11 has positively impacted my organization by helping analyze all incoming traffic continuously, functioning like an employee operating in the background."
"I very much like the elastic search and reports, allowing us to have a 360-degree view of the customer's activities and enabling us to track down any suspicious bots."
"Reblaze knows how to manage security. For me as, someone who knows little about security, it's good that I have a firm that optimizes everything according to their standards. It's their responsibility and they are fully hands-on."
"We like the website protection, it's really good, and the dashboard is really simple to use."
"It saved us a lot of time and money and we were able to use fewer resources on our side, saving about $15,000 to $20,000 a year in computing resources because we had the reverse proxy and the caching mechanism and used the platform as a CDN as well."
 

Cons

"The approach taken by Corero is to partner with other organizations in order to address volumetric attacks that cannot be handled by the hardware installed in the infrastructure. Corero does not have a solution for these attacks, so they are looking for partners to help them manage them. This approach is supplemented by local hardware, but the main focus is on the partnerships. It would be beneficial to have a more complete solution."
"The product must provide more Layer 7 capabilities."
"Juniper is known in our country, but it is not very popular. There is also not enough information about Corero. Our enterprise and financial sectors don't know about this solution. They need to provide more information and do more marketing for this solution in our country."
"Juniper is known in our country, but it is not very popular."
"I'd like to see an increase in Corero's international team. Our clients are generally companies with an international presence and Corero is not represented in all the countries where our clients have presence."
"Corero needs to improve its application DDoS prevention capabilities and user behavior detection features."
"Lacks international presence."
"It could use support in Spanish."
"The dashboard is somewhat clunky, which is the primary area I would want Link11 to improve."
"There is room for improvement in helping us understand session management."
"It would be beneficial if it had a workflow or a feature that could fine-tune settings based on high-level requirements."
"Perhaps the automatic reporting could be better. I would like to have seen more automated reports."
"Some of the settings on the dashboard are confusing."
"The next release should have next-generation automation."
"I would like to have seen more automated reports. Maybe it has been improved in the last year and I'm just not aware of it. But from a managerial point of view, you want a summary report, a weekly report: How many attacks were blocked? How much bandwidth was saved due to the caching mechanism? What were the top-ten attacks that were tested on the network, etc? I could most likely have found all that data if I logged in to the system and ran different reports. It would be very helpful to get a management report on a weekly basis."
"The WAF features are not as granular as we would expect from a WAF system. There should be more granularity and in-depth rules, out-of-the-box."
 

Pricing and Cost Advice

"Its price is normal."
"The price of Corero is affordable."
"We found the cost to be a bit on the higher side, starting at approximately three to four thousand dollars for a small configuration."
"There is still some room for improvement when it comes to bot management from Reblaze because they are relatively new compared to other vendors in the town."
"I believe that for the six instances we have right now, it's costing us $16,000 per month."
"On a monthly basis we pay $750."
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Top Industries

By visitors reading reviews
Comms Service Provider
14%
University
11%
Outsourcing Company
9%
Computer Software Company
8%
Financial Services Firm
13%
Construction Company
12%
Comms Service Provider
12%
Outsourcing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business4
Midsize Enterprise2
Large Enterprise1
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise4
Large Enterprise2
 

Questions from the Community

What needs improvement with Corero?
Corero needs to improve its application DDoS prevention capabilities and user behavior detection features.
What is your primary use case for Corero?
I use Corero for network DDoS protection projects. It is particularly effective in providing protection against network DDoS attacks.
What is your experience regarding pricing and costs for Corero?
The pricing of Corero is reasonable and suitable for most clients. However, I am not sure about the approximate licensing costs.
What needs improvement with Reblaze?
The dashboard is somewhat clunky, which is the primary area I would want Link11 to improve. I wish that it was a little easier on the eyes, as green is a difficult color for me to see.
What is your primary use case for Reblaze?
My main use case for Link11 is to employ artificial intelligence to detect bot-driven attacks cybersecurity-wise, effectively. A specific example of how I have used Link11 to detect bot-driven atta...
 

Comparisons

 

Also Known As

No data available
Reblaze
 

Overview

 

Sample Customers

Telesystem, Jagex, Hivelocity, Los Angeles Dedicated, Netrics hosting, Hyve, Zacks Investment Research, Dynamic Business Systems, G4BOX INC., GamersFirst, Fastmetrics, San Miguel County
CBC, Hermes, Gartner
Find out what your peers are saying about Corero vs. Link11 and other solutions. Updated: September 2026.
913,683 professionals have used our research since 2012.