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 #23. Fastly holds a 2.7% mindshare in DDOS, compared to Link11’s 2.4% mindshare. Additionally, 100% of Fastly users are willing to recommend the solution, compared to 100% of Link11 users who would recommend it.

Fastly

Read 9 Fastly reviews

2,044 Views
818 Comparison Views

100% willing to recommend

Link11

Read 10 Link11 reviews

1,529 Views
917 Comparison Views

100% willing to recommend

Fastly

Link11

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: January 2026).

Buyer's Guide

Fastly vs. Link11

January 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

Fastly

Ranking in CDN

8th

Ranking in Web Application Firewall (WAF)

18th

Ranking in Distributed Denial-of-Service (DDoS) Protection

10th

Average Rating

8.8

Reviews Sentiment

6.3

Number of Reviews

Ranking in other categories

No ranking in other categories

Link11

Ranking in CDN

15th

Ranking in Web Application Firewall (WAF)

36th

Ranking in Distributed Denial-of-Service (DDoS) Protection

23rd

Average Rating

8.8

Reviews Sentiment

7.4

Number of Reviews

Ranking in other categories

Bot Management (10th), API Security (22nd)

Mindshare comparison

As of January 2026, in the Distributed Denial-of-Service (DDoS) Protection category, the mindshare of Fastly is 2.7%, up from 2.2% compared to the previous year. The mindshare of Link11 is 2.4%, up from 1.4% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Distributed Denial-of-Service (DDoS) Protection Market Share Distribution
Product	Market Share (%)
Fastly	2.7%
Link11	2.4%
Other	94.9%

Distributed Denial-of-Service (DDoS) Protection

Featured Reviews

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

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

"Compute@Edge features are valuable to me."

"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."

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

"Its initial setup process is straightforward."

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

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

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

More Fastly pros

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

"Provides mobile app security."

"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."

"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."

"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 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."

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

Cons

"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."

"Fastly's customer service area needs improvement."

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

"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."

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

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

"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."

"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."

"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."

"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."

"It would be beneficial if it had a workflow or a feature that could fine-tune settings based on high-level requirements."

"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."

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

Pricing and Cost Advice

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

"The pricing has been very competitive."

"It is an expensive solution."

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

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

"In my opinion, Fastly is priced competitively."

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

"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."

"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."

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Top Industries

By visitors reading reviews

Comms Service Provider

10%

Computer Software Company

10%

Financial Services Firm

10%

Retailer

Computer Software Company

13%

Comms Service Provider

11%

Financial Services Firm

Educational Organization

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

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

What do you like most about Fastly?

Support is good; the product works as advertised. We have a Slack connection with them. So we can basically ask for help, live, engage, and ring when they respond. Very quickly.

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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?

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Comparisons

Akamai vs Fastly

Compared 22% of the time

Cloudflare vs Fastly

Compared 20% of the time

Imperva Application Security Platform vs Fastly

Compared 7% of the time

Cloudflare Web Application Firewall vs Fastly

Compared 5% of the time

Azure Front Door vs Fastly

Compared 4% of the time

More Fastly Competitors

Cloudflare vs Link11

Compared 25% of the time

Imperva Application Security Platform vs Link11

Compared 13% of the time

Myra Security DDoS Protection vs Link11

Compared 9% of the time

AWS WAF vs Link11

Compared 8% of the time

Cloudflare One vs Link11

Compared 7% of the time

Product Reports

Buyer's Guide

Fastly

January 2026

Download Fastly product report

Buyer's Guide

Link11

January 2026

Download Link11 product report

Also Known As

No data available

Reblaze

Overview

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

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

January 2026

Free Report: Fastly vs. Link11

Find out what your peers are saying about Fastly vs. Link11 and other solutions. Updated: January 2026.

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We monitor all Distributed Denial-of-Service (DDoS) Protection reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.