Fastly vs Link11 comparison

Fastly and Link11 are both solutions in the Distributed Denial-of-Service (DDoS) Protection category. Fastly is ranked #10 with an average rating of 9.0, while Link11 is ranked #22. Fastly holds a 3.2% mindshare in DDOS, compared to Link11’s 2.5% mindshare. Additionally, 100% of Fastly users are willing to recommend the solution, compared to 100% of Link11 users who would recommend it.

Comparison Buyer's Guide

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Executive SummaryUpdated on Jan 18, 2026

Fastly and Link11 compete in content delivery network and cybersecurity. Fastly has an edge in versatility and performance, whereas Link11 excels in security features.

Features: Fastly provides real-time content delivery, edge computing capabilities, and a powerful VCL language for caching management. Link11 offers robust DDoS protection, threat detection features, and real-time monitoring capabilities.

Room for Improvement: Fastly could enhance its zero-trust solution offerings and improve user interface experience. It may also benefit from expanding its built-in security features. Link11 could optimize its deployment speed and integrate more advanced configuration options. Improvements in its API flexibility and dashboard clarity would be advantageous.

Ease of Deployment and Customer Service: Fastly ensures a streamlined deployment process and strong customer support, facilitating smooth integration. Link11 provides efficient deployment complemented by proactive customer service, emphasizing customer support strategies.

Pricing and ROI: Fastly offers competitive pricing despite higher initial setup costs, focusing on performance to ensure good ROI. Link11 presents flexible pricing structures with a significant emphasis on cost-effective security solutions, providing substantial ROI in threat management.

To learn more, read our detailed Fastly vs. Link11 Report (Updated: March 2026).

Buyer's Guide

Fastly vs. Link11

March 2026

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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

Cloudflare

Mindshare comparison

As of March 2026, in the Distributed Denial-of-Service (DDoS) Protection category, the mindshare of Cloudflare is 16.2%, down from 18.2% compared to the previous year. The mindshare of Fastly is 3.2%, up from 2.3% compared to the previous year. The mindshare of Link11 is 2.5%, up from 1.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Distributed Denial-of-Service (DDoS) Protection Mindshare Distribution
Product	Mindshare (%)
Cloudflare	16.2%
Fastly	3.2%
Link11	2.5%
Other	78.1%

Distributed Denial-of-Service (DDoS) Protection

Featured Reviews

M.A. Faisal

General Manager at bKash Limited

Advanced protection has secured critical web workloads and provides clear traffic visibility

From a security perspective, there remains a security loophole, as some browsers in the market can bypass the Turnstile solution, which requires approximately 40 seconds to do so. From a performance perspective, this is acceptable. We also tried Google reCAPTCHA, and that can also be bypassed. From a security perspective, I would say neither solution is completely secured. Regarding uptime, we have faced a couple of incidents due to Cloudflare in recent years, so I cannot say we receive 100% uptime for our region. We sometimes face challenges, including downtime and other issues. As a result, we are not receiving 100% uptime from Cloudflare's solution. Since most of our customers are in this region, we need alternatives. We need something more competitive than Cloudflare. Unfortunately, in Bangladesh, Cloudflare has three points of presence already, and we cannot find any other solution provider in Bangladesh as an alternative, which presents another challenge. Competitor solutions have more attack signatures, which ensure better security compared to Cloudflare's predefined configurations. Customers do not have options to modify any configuration parameters in Cloudflare, whereas other competitor solutions, such as F5 Distributed Cloud, allow customers to tune configurations according to their requirements. Cloudflare could improve in this area. Additionally, regarding visibility, Cloudflare has static visibility, but they could adopt dynamic graph features for their customers.

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Patel Parth

Technical support engineer at Adobe

Optimized ecommerce performance and improved access control through image handling and IP filtering

I believe that Fastly should provide guidelines for their WAF blocking rules. It should be public what the rules are that are blocking their contents. I believe Fastly should provide regional IP addresses instead of POP IPs. Fastly should provide features similar to Cloudflare regarding a block list. Additionally, a POP address should be there with a wide range of IP addresses provided, public static IP addresses, so customers can integrate egress IPs. Fastly should provide WebP image processing on the backend instead of on the fly. It would be a very useful feature to avoid unnecessary time for browser to browser and local cookies. I believe that Fastly service has a few gaps. We are not getting quick responses from Fastly technical support engineers. Sometimes they depend on their D3 developers. There should be transparency.

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Shivendra S.

Senior Director of Engineering - Information Security at Apna

Offers flexibility with a kill switch for bypassing Reblaze if needed and provides a reliable Layer 7 defense against attacks

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. AWS WAF, the Web Application Firewall from AWS, has a vast database of bad IP addresses due to its long-standing presence in this business. Reblaze, being a new entrant, is still building its database of bad IP addresses and malicious systems. So, Reblaze needs to work on that aspect. But other than that, I don't think scaling Reblaze has been an issue. There were some initial glitches, but they were all sorted out. So currently, I would say that the bot management and the database are areas they should focus on for further improvement.

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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 of Cloudflare DNS is security."

"Even when there is a high load on our servers, Cloudflare is able to cache the data and serve it to users, ensuring they can still access the website."

"The web application firewall brought us good security and a view of the accesses/blocks of the entire domain and subdomain that were accessed both by region (country) and IPs."

"The solution offers the flexibility to control configuration rules."

"The most valuable feature of Cloudflare is the GUI. You are able to control the solution very well through the interface. There is a lot of functionality that is embedded in the service."

"The most valuable feature of the solution is external DNS. It is also very secure. They have their own main server and once you configure it, the product takes care of everything. There are no issues in resolving IPs and low latency is also present."

"Cloudflare allows us to self-host services such as Rocket.Chat and Node-RED, in high-availability mode, thanks to round robin DNS which allows us to share one hostname between our two locations."

"Cloudflare has many features."

More Cloudflare pros

"Fastly uses configuration versioning, where you can deploy a new version in less than one minute."

"Rate limiting is a good feature that protects from volumetric attacks."

"Fastly combines both the CDN side and the Signal Sciences next-generation WAF, which is closely integrated with the CDN, allowing us to use both products seamlessly."

"Its initial setup process is straightforward."

"The product's initial setup phase is straightforward."

"The product helps our organization to access sites located in different regions quickly."

"Fastly provides CDN, WAF, image optimization, and IP restriction."

"Compute@Edge features are valuable to me."

More Fastly pros

"Provides mobile app security."

"The best thing about Reblaze, for us, is that it has been a game changer because previously, we were using Google's Web Application Firewall, but it wasn't up to the mark."

"The most valuable features were the real-time monitoring and the management. With this kind of product, you need a very good management system to allow you to see false positives in real-time; to see what's happening in real-time... The clarity stood out. It was very visible and very easy to navigate; very easy to find the data we were looking for."

"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."

"We like the website protection. It's really good. The dashboard is really simple to use."

"It is a highly resilient product that can handle significantly larger workloads and high volumes of traffic with ease."

"The feature I find most valuable is the user-friendly dashboard. It is easy to understand how everything works and it allows you to make decisions quickly and efficiently."

"The main feature is using the rules and being able to see the traffic. It helps us find malicious traffic."

Cons

"There could be more courses with engineers. I like e-learning, however, having a specialist in a classroom is more comfortable for me."

"Eventually, things go sideways and require fixes when it would have been easier to prevent the issue initially."

"The analytics, basically the dashboard, doesn't have much to it."

"Cloudflare could be improved by introducing a mid-tier pricing option."

"Technical support is lacking."

"It would be helpful if the solution could continue evolving to compete with the other solutions on the market."

"There are some issues with the CDN services."

"Latencies are always a problem."

More Cloudflare cons

"Stronger analytics would be helpful, like showing configurations that haven't served a certain amount of traffic in a while. With many properties, things can get lost track of - duplicates or unused configurations not properly decommissioned."

"The solution's pricing could be better."

"The product should provide improved bot detection and management."

"We are not getting quick responses from Fastly technical support engineers. Sometimes they depend on their D3 developers."

"Fastly's customer service area needs improvement."

"It is missing a "staging" platform to deploy a test configuration with all of the real settings, which would allow us to properly test before putting it into production."

"Support is not that great."

"What I don't like about Fastly is that they charge a heavy price."

"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."

"We have multiple products behind different instances of Reblaze. We have one instance for staging and then we have a production instance for multiple products. One of the things that we have requested is a unified view panel, so that we can see each of the instances in a unified view. That way, we won't have to go bouncing from instance to instance."

"They have an interface that you have to adjust to. That is a bit of a downfall because I expect an interface to be very intuitive for someone who knows little about security. But if you know about security, the interface is wonderful."

"The next release should have next-generation automation."

"Up to now the only cons I could find is sometimes getting change management back on track, because it's a company that evolves, and sometimes I don't have the same needs that they have. But besides that, up until now, I am really pleased with their service and I've also recommended them to some of my clients."

"There is room for improvement in helping us understanding session management... We want Reblaze to catch and identify everything. We want to see the various devices doing one activity and to see, in a timeline, what's happened. We would like to see a more human-readable display to understand what's happening in the web app."

"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."

"Some of the settings on the dashboard are confusing."

Pricing and Cost Advice

"That is one of the great features. I was able to access the majority of the features and services for free."

"We don't have any issues with the price."

"A free version of the solution is available."

"So far I use free tier and happy with it. You can subscribe to business package if needed."

"It's a premium model. You can start at zero and work your way up to the enterprise model, which has a very high pricing level."

"We are using the free version."

"I give the price a five out of ten."

"The price of the solution is expensive."

More Cloudflare pricing and cost advice

"It is an expensive solution."

"I've generally found Fastly to be very competitive in pricing, especially around Compute@Edge."

"In my opinion, Fastly is priced competitively."

"The pricing has been very competitive."

"You need to pay a premium price for the tool."

"Fastly is less expensive than one of its competitors."

"The solution is cheaper than other products in the market."

"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."

"We found the cost to be a bit on the higher side, starting at approximately three to four thousand dollars for a small configuration."

"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

Financial Services Firm

10%

Comms Service Provider

10%

Computer Software Company

Manufacturing Company

Comms Service Provider

11%

Financial Services Firm

10%

Computer Software Company

10%

Manufacturing Company

Financial Services Firm

12%

Comms Service Provider

10%

Computer Software Company

10%

Performing Arts

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	46
Midsize Enterprise	8
Large Enterprise	26

By reviewers
Company Size	Count
Small Business	5
Large Enterprise	5

By reviewers
Company Size	Count
Small Business	5
Midsize Enterprise	3
Large Enterprise	2

Questions from the Community

Which is the best DDoS protection solution for a big ISP for monitoring and mitigating?

Cloudflare. We are moving from Akamai prolexic to Cloudflare. Cloudflare anycast network outperforms Akamai static GR...

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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...

See all answers

What do you like most about Cloudflare?

Cloudflare offers CDN and DDoS protection. We have the front end, API, and database in how you structure applications.

See all answers

What is your experience regarding pricing and costs for Fastly?

You need to pay a premium price for the tool.

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What needs improvement with Fastly?

I believe that Fastly should provide guidelines for their WAF blocking rules. It should be public what the rules are ...

See all answers

What is your primary use case for Fastly?

I am using Fastly in the Adobe Commerce Cloud project. In this project, it is working as a reverse proxy for CDN and ...

See all answers

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Comparisons

Quad9 vs Cloudflare

Compared 44% of the time

Akamai vs Cloudflare

Compared 4% of the time

Imperva Application Security Platform vs Cloudflare

Compared 4% of the time

Azure Front Door vs Cloudflare

Compared 2% of the time

Azure DNS vs Cloudflare

Compared 2% of the time

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Akamai vs Fastly

Compared 21% of the time

Imperva Application Security Platform vs Fastly

Compared 8% of the time

Uplynk vs Fastly

Compared 5% of the time

CDN77 vs Fastly

Compared 4% of the time

Amazon CloudFront vs Fastly

Compared 4% of the time

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Imperva Application Security Platform vs Link11

Compared 16% of the time

AWS WAF vs Link11

Compared 8% of the time

Myra Security DDoS Protection vs Link11

Compared 7% of the time

Cloudflare One vs Link11

Compared 6% of the time

Human Defense Platform vs Link11

Compared 5% of the time

Product Reports

Buyer's Guide

Cloudflare

March 2026

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Buyer's Guide

Fastly

March 2026

Download Fastly product report

Buyer's Guide

Link11

March 2026

Download Link11 product report

Also Known As

Cloudflare DNS

No data available

Reblaze

Overview

Cloudflare enhances web performance and security with features like CDN caching and DDoS mitigation while providing easy DNS management and intuitive setup through its user-friendly dashboard.

Cloudflare is recognized for its comprehensive web security and performance solutions. Speed improvements are achieved through caching mechanisms and DDoS protection, combining ease of DNS management with flexible page rules. The robust analytics and threat insight tools provide valuable data, assisted by a user-friendly dashboard allowing quick setup and configuration. An API offers dynamic DNS settings ensuring low latency and high performance across the globe.

What are Cloudflare's key features?

CDN Caching: Enhances website speed through content delivery network caching.
Web Application Firewall: Protects websites from online threats.
DDoS Mitigation: Shields against distributed denial-of-service attacks.
DNS Management: Offers easy-to-use and flexible domain management.
SSL Certificates: Ensures secure connections between users and servers.
Analytics: Provides insights with robust analytics tools.

What benefits and ROI should users evaluate?

Enhanced Security: Strengthening web security with DDoS and firewall protection.
Speed Improvement: Faster content delivery with CDN caching.
Operational Simplicity: Simplifies website optimization through a user-friendly interface.
Scalable Solutions: Scales with global reach, lowering latency for improved performance.
Cost Efficiency: Offers layers of valuable functionality with pricing options.

Cloudflare finds utility across industries for DNS management and defense mechanisms. Its content delivery network assures fast content distribution and fortified security. Businesses integrate features like web application firewalls, load balancing, end-to-end SSL, and zero trust to protect websites from cyber threats while ensuring resilience and reliable performance.

Cloudflare

Fastly helps the world’s most popular digital businesses keep pace with their customer expectations by delivering fast, secure, and scalable online experiences. Businesses trust Fastly’s edge cloud platform to accelerate the pace of technical innovation, mitigate evolving threats, and scale on demand.

Fastly

Link11, headquartered in Germany, offers cloud-based IT security services designed to prevent business disruptions, enhancing cyber resilience for IT networks and critical applications globally. Their services benefit industries across Europe, North America, and Asia with comprehensive protection.

Link11 provides a range of security and performance solutions, including Network Security, Web Application & API Protection, and Application Performance solutions. Their offerings encompass Network DDoS protection and an all-in-one WAAP solution, featuring Web Application Firewall, Web DDoS Protection, Bot Management, API Protection, and Secure CDN & DNS. A high-performance global network, monitored 24/7 by the Link11 Security Operations Center, ensures robust defense mechanisms.

What are the key features of Link11?

User-friendly dashboard simplifies monitoring and management.
Real-time monitoring provides instant visibility into potential threats.
Advanced DDoS protection safeguards against various attack vectors.
API integration enhances mobile app security.
Comprehensive bot management includes ATO and botnet blocking.

What benefits and ROI can users expect?

Seamless security management supported by dedicated customer support channels.
Efficient rule creation and prioritization streamline security workflows.
Continuous improvements in filtering against SQL and script injections enhance security.
Effective activity monitoring provides alerts on suspicious activities.

Link11 is suited for industries wanting to protect web applications against Layer 7 DDoS attacks, cross-site scripting, SQL injection, and phishing attempts. Deployed on cloud models, Link11 integrates as a fundamental security layer, offering effective bot management and securing websites with multiple technologies.

Link11

Sample Customers

Trusted by over 9,000,000 Internet Applications and APIs, including Nasdaq, Zendesk, Crunchbase, Steve Madden, OkCupid, Cisco, Quizlet, Discord and more.

Twitter, Airbnb, Alaska Airlines, Pinterest, Vimeo, The Guardian, The New York Times, Ticketmaster, The Drupal Association, Opera, about.com, imgur, Etsy, Foursquare, GitHub, New Relic, shopify, Shazam, Firebase

CBC, Hermes, Gartner

Buyer's Guide

Fastly vs. Link11

March 2026

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See our list of best Distributed Denial-of-Service (DDoS) Protection vendors, best CDN vendors, and best Web Application Firewall (WAF) vendors.

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