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F5 Distributed Cloud Services 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:
 

ROI

Sentiment score
4.2
F5 Distributed Cloud Services reduces costs by 30%, saves engineering time, lowers support overhead, and enhances security efficiency.
Sentiment score
7.3
Link11 delivers high ROI by reducing costs, personnel needs, enhancing e-commerce uptime, and surpassing competitors in security efficiency.
I would estimate the cost was reduced by approximately 30 percent in the first year.
Information Security at a consultancy with 1,001-5,000 employees
There is definitely a return on investment in F5 Distributed Cloud Services.
Associate Vice President at Novac Technology Solutions
I do find F5 Distributed Cloud Services to be cost-effective, as it brings benefits and a strong return on investment.
Cybersecurity Solutions Architect at BMB
There is no need to have redundant people when we have a system like Link11 set up in the background.
Community Manager at Lightsource bp
 

Customer Service

Sentiment score
6.3
F5 support excels in expertise and reliability but needs faster response times for enhanced user satisfaction in call and email services.
Sentiment score
8.5
Link11 provides responsive, expert customer service with multiple support levels and effective communication, despite lacking 24/7 availability.
There is a lot of support from F5 Distributed Cloud Services and the knowledge on the page is very good and reliable.
Engineer Solutions Architect at SCitum
I would provide 9.5 for support.
Associate Vice President at Novac Technology Solutions
Email services are good, but they need to have a good human-based interaction with the call centers.
Senior Network Security Consultant at NTT DATA
 

Scalability Issues

Sentiment score
6.6
F5 Distributed Cloud Services excel in scalable traffic management, with minimal configuration effort and no major limitations encountered.
Sentiment score
7.5
Link11 ensures seamless scalability and robust performance during traffic surges, supporting diverse industries by leveraging public cloud infrastructure.
I need the traffic management environments in distributed management, which have a very good goal to manage very difficult traffic in the world.
Engineer Solutions Architect at SCitum
We have not hit any major scalability limitations so far.
Project Manager at a insurance company with 1,001-5,000 employees
 

Stability Issues

Sentiment score
8.3
F5 Distributed Cloud Services offers 99.99% uptime and stable performance, praised for reliability, redundancy, and minimal operational issues.
Sentiment score
8.3
Link11 is highly stable, with minimal issues that are quickly resolved, allowing users to handle high traffic confidently.
I won't face any issues with stability as a concern because it provides the load balancers and all redundancy, so it's very unlikely that we have any downtime.
Senior Network Security Consultant at NTT DATA
 

Room For Improvement

F5 Distributed Cloud Services should simplify UI/UX, expand regional presence, enhance integration, and address pricing and usability concerns.
Link11 aims to improve automation, user interface, reporting, and pricing, focusing on better management and user alignment.
Making it easier to follow the traffic path and quickly see where something is going wrong would be a great enhancement.
Project Manager at a insurance company with 1,001-5,000 employees
The main issue is integration with other parts or products of F5, like on-premise WAF.
IT Analyst at Atlas.cz, a.s.
For availability, they have added additional clusters across all the regional edges in the Kubernetes clusters to enhance availability.
Associate Vice President at Novac Technology Solutions
The dashboard is somewhat clunky, which is the primary area I would want Link11 to improve.
Community Manager at Lightsource bp
 

Setup Cost

Link11 offers negotiable pricing starting at $3,000 monthly, including features and potential discounts up to 40%.
F5 Distributed Cloud Services is affordable.
Engineer Solutions Architect at SCitum
I believe the prices are much higher than I expected, but for the time being, the customer is still paying.
Cybersecurity Solutions Architect at BMB
 

Valuable Features

F5 Distributed Cloud Services offers user-friendly security, multi-cloud networking, and seamless integration, enhancing reliability and reducing complexity.
Link11 delivers comprehensive DDoS protection and real-time monitoring, excelling in automated threat responses and customizable security features.
The main benefit is Web App Security, offering a complete security package from DDoS to web application firewall, API protection, and bot mitigation.
IT Analyst at Atlas.cz, a.s.
F5 Distributed Cloud Services is the market leader in load balancers and manages traffic really well.
Senior Network Security Consultant at NTT DATA
Malicious user mitigation is an AI/ML-based technology that was introduced by the F5 team, and this particular MUG protects rate limiting.
Associate Vice President at Novac Technology Solutions
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.
Community Manager at Lightsource bp
 

Categories and Ranking

F5 Distributed Cloud Services
Ranking in CDN
6th
Ranking in Web Application Firewall (WAF)
16th
Ranking in API Security
8th
Average Rating
8.6
Reviews Sentiment
5.8
Number of Reviews
10
Ranking in other categories
No ranking in other categories
Link11
Ranking in CDN
14th
Ranking in Web Application Firewall (WAF)
33rd
Ranking in API Security
19th
Average Rating
8.4
Reviews Sentiment
7.5
Number of Reviews
11
Ranking in other categories
Distributed Denial-of-Service (DDoS) Protection (20th), Bot Management (9th)
 

Mindshare comparison

As of October 2026, in the CDN category, the mindshare of F5 Distributed Cloud Services is 2.2%, up from 1.9% compared to the previous year. The mindshare of Link11 is 1.9%, up from 1.5% compared to the previous year. It is calculated based on PeerSpot user engagement data.
CDN Mindshare Distribution
ProductMindshare (%)
F5 Distributed Cloud Services2.2%
Link111.9%
Other95.9%
CDN
 

Featured Reviews

Mohan Janarthanan - PeerSpot reviewer
Associate Vice President at Novac Technology Solutions
Centralized security has protected APIs and optimized multi‑cloud traffic management
F5 Distributed Cloud Services has been used for two years for DDoS protection, and there is a particular feature called API protection. Within API protection, there is malicious user mitigation, which is one particular technology that has been implemented. This is a kind of advanced bot attack prevention. Malicious user mitigation is an AI/ML-based technology that was introduced by the F5 team, and this particular MUG protects rate limiting. If some users are having anomaly detection or someone is trying to do a bot attack, it will create a CAPTCHA challenge for that particular user alone and not for all users. For example, if someone is trying to act as a rogue, it will create a CAPTCHA challenge in the backend system on that particular system, so they cannot try again and again at the same time. It is for a concurrent session, and it will give the CAPTCHA challenge. This MUG, malicious user mitigation, prevents bot attacks. F5 Distributed Cloud Services includes the real-time intelligence feature, which helps with threat response strategies from a threat intelligence perspective. For example, if there are geo-restrictions or geo-based restrictions, sometimes people may come in through proxy-based servers, and it will prevent that. The load balancing feature optimizes application performance. Observability is the basic piece where F5 got introduced. This observability piece provides end-to-end visibility on the application performance. It gives complete end-to-end visibility across network latency and application performance issues. Sometimes when it is getting more than 200 pages, it throws errors such as 300, 400, or whatever has been configured, including 500 errors. F5 Distributed Cloud Services has helped improve traffic management efficiency. Most applications are hosted in the Check Point and F5 firewall, F5 web application firewall, where applications and traffic management can be accessed in a single dashboard. Automated threat detection is a basic feature of F5 Distributed Cloud Services meant for that purpose. There are two scenarios with automated threat detection, which is provided by F5. It is a completely machine learning solution that came from the bot defense, and it automatically protects against sophisticated attacks.
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.
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Top Industries

By visitors reading reviews
Construction Company
10%
Financial Services Firm
9%
Outsourcing Company
9%
Insurance Company
8%
Financial Services Firm
13%
Comms Service Provider
12%
Construction Company
12%
Outsourcing Company
9%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise3
Large Enterprise8
By reviewers
Company SizeCount
Small Business5
Midsize Enterprise4
Large Enterprise2
 

Questions from the Community

What is your experience regarding pricing and costs for F5 Distributed Cloud Services?
Regarding pricing, I believe the prices are much higher than I expected, but for the time being, the customer is still paying. It is not really a cheap product. From a pricing perspective, there sh...
What needs improvement with F5 Distributed Cloud Services?
I do not have any specific areas that need improvement. There do not appear to be any features that clients would like to see included or functionalities that can be enhanced at this time.
What is your primary use case for F5 Distributed Cloud Services?
I address security threats to my clients and customers through the capabilities of F5 Distributed Cloud Services, but I need clarification on some details.
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...
 

Also Known As

No data available
Reblaze
 

Overview

 

Sample Customers

Information Not Available
CBC, Hermes, Gartner
Find out what your peers are saying about F5 Distributed Cloud Services vs. Link11 and other solutions. Updated: September 2026.
915,325 professionals have used our research since 2012.