CloudFlare vs Fastly vs KeyCDN

Overview

CloudFlare

Stacks77.3K

Followers23.1K

Votes1.8K

Fastly

Stacks1.1K

Followers507

Votes153

KeyCDN

Stacks141

Followers141

Votes279

CloudFlare vs Fastly vs KeyCDN: What are the differences?

## Introduction
When comparing CloudFlare, Fastly, and KeyCDN, it's essential to understand the key differences between these popular content delivery network (CDN) providers.

1. **Network Size and Coverage**: CloudFlare has an extensive global network with over 200 data centers worldwide, making it one of the largest CDN providers. Fastly, on the other hand, has a smaller network but strategically placed points of presence (PoPs) that deliver content quickly. KeyCDN falls in between, offering a network with 35 data centers across five continents.
   
2. **Focus on Security**: CloudFlare is known for its strong emphasis on security, providing DDoS protection, web application firewall, SSL/TLS encryption, and other security features. Fastly also offers security features but with a focus on content acceleration and real-time analytics. KeyCDN prioritizes performance and affordability over advanced security features.
   
3. **Advanced Edge Computing**: Fastly stands out with its advanced edge computing capabilities, allowing users to run custom code at the edge for real-time processing, dynamic content, and A/B testing. CloudFlare has also recently introduced edge computing capabilities through its Workers platform, while KeyCDN focuses more on traditional CDN features.
   
4. **Pricing Structure**: CloudFlare offers a free plan with limited features, making it ideal for small websites and blogs. Fastly and KeyCDN are more geared towards enterprise users, with a pay-as-you-go pricing structure based on bandwidth consumption and additional features. Fastly tends to be more expensive but provides high-performance delivery options for large-scale applications.
   
5. **Streaming and Video Delivery**: Fastly has a strong focus on streaming and video delivery solutions, offering features like video-on-demand and live streaming capabilities. CloudFlare also provides video delivery services through its Stream product, while KeyCDN primarily focuses on general content delivery without specialized video streaming features.
   
6. **Customization and Control**: Fastly is known for its high level of customization and control over caching rules, content delivery configurations, and real-time analytics. CloudFlare and KeyCDN offer customization options but with more simplified interfaces and preset configurations for easier management.

In Summary, understanding the differences in network size, security focus, edge computing capabilities, pricing structure, video delivery solutions, and customization levels is crucial when choosing between CloudFlare, Fastly, and KeyCDN for content delivery needs.

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Advice on CloudFlare, Fastly, KeyCDN

Francesco

CTO at ORDR.menu

Dec 1, 2021

Decided

I don't think I have registered a domain in the last 10 years that hasn't been linked to CloudFlare within the first 2 hours from registration.

The benefits you get from even the free version of CloudFlare are amazing. From day 0:

30/80% of bandwidth savings thanks to their CDN
Origin IP address protection
Managed SSL

53.1k views53.1k

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Detailed Comparison

CloudFlare	Fastly	KeyCDN
Cloudflare speeds up and protects millions of websites, APIs, SaaS services, and other properties connected to the Internet.	Fastly's real-time content delivery network gives you total control over your content, unprecedented access to performance analytics, and the ability to instantly update content in 150 milliseconds.	KeyCDN offers super fast and secure content delivery for minimal loading time. In addition to the CDN, it also offers advanced image processing and many other features such as live logs and Let's Encrypt SSL.
CDN;WAF (Web Application Firewall);DDOS Protection;	static content delivery; event-driven content delivery; Dynamic Site Acceleration (DSA); API caching; Instant Purge; Soft Purge; surrogate keys; streaming and VOD; Real-time Analytics; instant configuration; instant deploys; built on Varnish; Custom VCL upload; on-demand DDoS mitigation; Transport Layer Security; PCI compliance and compliance services; Origin Shield; real-time streaming logs; Historical Stats; Edge Dictionaries; Fastly’s Cloud Accelerator; Configuration Control Panel; stale-if-error; stale-while-revalidate; Edge Side Includes (ESI); GeoIP/geography detection; mobile device detection; edge authorization/paywalls; shopper prioritization	Powerful image processing;HTTP/2 support;Free automated Let's Encrypt SSL;Pay-as-you-go pricing;No commitment / No subscription / No package;Push and Pull Functionality;Shared and Custom SSL;Restful API;Live streaming and video on demand (VOD);Raw log files available;Cross-Origin Resource Sharing (CORS);GZip compression;Force downloads; Real-time logs; Origin-Shield; HTTP Live Streaming (HLS)
Statistics
Stacks 77.3K	Stacks 1.1K	Stacks 141
Followers 23.1K	Followers 507	Followers 141
Votes 1.8K	Votes 153	Votes 279
Pros & Cons
Pros 426 Easy setup, great cdn 278 Free ssl 200 Easy setup 191 Security 181 Ssl Cons 2 No support for SSHFP records 2 Expensive when you exceed their fair usage limits	Pros 28 Real-time updates 26 Fastest CDN 22 Powerful API 20 Great support 14 Great customer support Cons 1 Minimum $50/mo spend	Pros 40 Pay-as-you-go 38 Cheapest cdn pricing ever 27 Easy setup 27 No subscription 23 Free shared ssl
Integrations
CodeGuard Google Analytics GoSquared Clicky UserVoice SnapEngage Blitz Pingdom	Heroku WordPress Google BigQuery Magento Amazon S3 Zencoder Rackspace Cloud Files OpenStack Datadog Sumo Logic	CakePHP Logentries Amazon S3 Zend Framework gulp WordPress Laravel Drupal Django Magento

What are some alternatives to CloudFlare, Fastly, KeyCDN?

Amazon CloudFront

Amazon CloudFront can be used to deliver your entire website, including dynamic, static, streaming, and interactive content using a global network of edge locations. Requests for your content are automatically routed to the nearest edge location, so content is delivered with the best possible performance.

MaxCDN

The MaxCDN Content Delivery Network efficiently delivers your site’s static file through hundreds of servers instead of slogging through a single host. This "smart route" technology distributes your content to your visitors via the city closest to them.

jsDelivr

jsDelivr is a free CDN for open source developers, with advanced features for javascript projects with access to NPM and Github It uses multiple CDN providers, resulting in the best possible uptime and performance.

Moovweb XDN

All-in-one platform to develop, deploy, preview, experiment on, monitor, and run your frontend.

Limelight CDN

Whether it’s your website, mobile applications, videos, music, software, games, or APIs, your content needs to reach customers quickly, reliably, and securely. It provides the capacity, coverage, and performance to cost-effectively deliver a better experience for you and your customers.

cdnjs

Everyone loves the Google CDN? Even Microsoft runs their own CDN. The problem is, they only host the most popular libraries. We host it all - JavaScript, CSS, SWF, images, etc! Powered by CloudFlare.

Statically

A free, fast, & modern CDN for open source projects, WordPress, images, and any static assets.

Incapsula

Through an application-aware, global content delivery network (CDN), Incapsula provides any website and web application with best-of-breed security, DDoS protection, load balancing and failover solutions.

Cloudflare CDN

A CDN is a distributed network of servers that provides several advantages for a web site: Cached content: By caching web site content, It helps improve page load speeds, reduce bandwidth usage, and reduce CPU usage on the server.

CDNify

We help you accelerate your content and supercharge your apps and website.

Related Comparisons

CloudFlare vs Fastly vs KeyCDN: What are the differences?

## Introduction
When comparing CloudFlare, Fastly, and KeyCDN, it's essential to understand the key differences between these popular content delivery network (CDN) providers.

1. **Network Size and Coverage**: CloudFlare has an extensive global network with over 200 data centers worldwide, making it one of the largest CDN providers. Fastly, on the other hand, has a smaller network but strategically placed points of presence (PoPs) that deliver content quickly. KeyCDN falls in between, offering a network with 35 data centers across five continents.
   
2. **Focus on Security**: CloudFlare is known for its strong emphasis on security, providing DDoS protection, web application firewall, SSL/TLS encryption, and other security features. Fastly also offers security features but with a focus on content acceleration and real-time analytics. KeyCDN prioritizes performance and affordability over advanced security features.
   
3. **Advanced Edge Computing**: Fastly stands out with its advanced edge computing capabilities, allowing users to run custom code at the edge for real-time processing, dynamic content, and A/B testing. CloudFlare has also recently introduced edge computing capabilities through its Workers platform, while KeyCDN focuses more on traditional CDN features.
   
4. **Pricing Structure**: CloudFlare offers a free plan with limited features, making it ideal for small websites and blogs. Fastly and KeyCDN are more geared towards enterprise users, with a pay-as-you-go pricing structure based on bandwidth consumption and additional features. Fastly tends to be more expensive but provides high-performance delivery options for large-scale applications.
   
5. **Streaming and Video Delivery**: Fastly has a strong focus on streaming and video delivery solutions, offering features like video-on-demand and live streaming capabilities. CloudFlare also provides video delivery services through its Stream product, while KeyCDN primarily focuses on general content delivery without specialized video streaming features.
   
6. **Customization and Control**: Fastly is known for its high level of customization and control over caching rules, content delivery configurations, and real-time analytics. CloudFlare and KeyCDN offer customization options but with more simplified interfaces and preset configurations for easier management.

CloudFlare vs Fastly vs KeyCDN

Overview