Fastly vs Lumen Content Delivery Network comparison

Fastly and Lumen Technologies are both solutions in the CDN category. Fastly is ranked #8 with an average rating of 9.0, while Lumen Technologies is ranked #23. Fastly holds a 5.3% mindshare in CDN, compared to Lumen Technologies’s 0.8% mindshare. Additionally, 100% of Fastly users are willing to recommend the solution, compared to 100% of Lumen Technologies users who would recommend it.

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Executive Summary

We performed a comparison between Fastly and Lumen Content Delivery Network based on real PeerSpot user reviews.

Find out what your peers are saying about Cloudflare, Amazon Web Services (AWS), Microsoft and others in CDN.

To learn more, read our detailed CDN Report (Updated: January 2026).

Buyer's Guide

CDN

January 2026

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Helped 879,768 peers since 2012

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 January 2026, in the CDN category, the mindshare of Cloudflare is 19.1%, down from 21.8% compared to the previous year. The mindshare of Fastly is 5.3%, up from 3.5% compared to the previous year. The mindshare of Lumen Content Delivery Network is 0.8%, up from 0.2% compared to the previous year. It is calculated based on PeerSpot user engagement data.

CDN Market Share Distribution
Product	Market Share (%)
Cloudflare	19.1%
Fastly	5.3%
Lumen Content Delivery Network	0.8%
Other	74.8%

CDN

Featured Reviews

Herb Angle

Owner at Hga consulting

Has helped manage client domains with streamlined access control and threat visibility

I don't know what areas could be improved with Cloudflare WAF; Cloudflare is constantly improving and adding features to their feature set. They're doing a good job, and as far as DNS and support for any domains that I create or my clients create, it's mandatory for me to make sure that they have Cloudflare as their DNS provider. The Cloudflare load balancing capability hasn't really helped in enhancing my website's uptime and resiliency because we don't really get that much traffic; it's mostly remote users, and web hosting is done by a web hosting service. It doesn't pay to try to host your own website.

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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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Top Industries

By visitors reading reviews

Computer Software Company

12%

Financial Services Firm

10%

Comms Service Provider

10%

Manufacturing Company

Computer Software Company

11%

Comms Service Provider

10%

Financial Services Firm

10%

Retailer

No data available

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	46
Midsize Enterprise	8
Large Enterprise	25

By reviewers
Company Size	Count
Small Business	5
Large Enterprise	5

No data available

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...

See all answers

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...

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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.

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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 h...

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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?

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

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Comparisons

Quad9 vs Cloudflare

Compared 51% of the time

Akamai vs Cloudflare

Compared 4% of the time

Imperva Application Security Platform vs Cloudflare

Compared 3% of the time

Myra Security DDoS Protection vs Cloudflare

Compared 2% of the time

AWS Shield vs Cloudflare

Compared 1% of the time

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Akamai vs Fastly

Compared 22% of the time

Imperva Application Security Platform vs Fastly

Compared 6% of the time

Cloudflare Web Application Firewall vs Fastly

Compared 5% of the time

Azure Front Door vs Fastly

Compared 5% of the time

Wallarm NG WAF vs Fastly

Compared 2% of the time

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Akamai vs Lumen Content Delivery Network

Compared 30% of the time

Uplynk vs Lumen Content Delivery Network

Compared 26% of the time

Amazon CloudFront vs Lumen Content Delivery Network

Compared 23% of the time

More Lumen Content Delivery Network Competitors

Product Reports

Buyer's Guide

Cloudflare

January 2026

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Buyer's Guide

Fastly

January 2026

Download Fastly product report

Buyer's Guide

CDN

January 2026

Download Lumen Content Delivery Network product report

Also Known As

Cloudflare DNS

No data available

CenturyLink CDN, Level 3 CDN, CenturyLink DDoS Mitigation

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

Our content delivery platform empowers you to succeed by leveraging the CenturyLink network’s scalability, global footprint and proven customer service. CenturyLink is trusted by many of the biggest names in media to deliver their content to global customers every day.

Lumen Technologies

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

Rocket Internet, Atlantic 10 Conference

Find out what your peers are saying about Cloudflare, Amazon Web Services (AWS), Microsoft and others in CDN. Updated: January 2026.

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