Compare Amazon CloudFront vs. Fastly

Amazon CloudFront is a rapid content delivery network (CDN) service that efficiently distributes data, videos, applications, and APIs to users worldwide with minimal latency and high transfer speeds, all within a user-friendly framework for developers. This CDN is closely integrated with AWS, utilizing both physical sites connected to the AWS global infrastructure and various other AWS services. It operates in harmony with offerings like AWS Shield for DDoS protection, Amazon S3, Elastic Load Balancing, or Amazon EC2 as the source for your applications, and Lambda@Edge, which allows you to execute custom code nearer to the end-users to enhance their experience. Notably, if AWS origins like Amazon S3, Amazon EC2, or Elastic Load Balancing are utilized, there are no charges for data transferred between these services and CloudFront. Moreover, you can tailor the code executed at the CDN edge using serverless computing capabilities, ensuring an optimal blend of cost efficiency, performance, and security while delivering content. This flexibility makes CloudFront an excellent choice for developers aiming to create a responsive and secure content delivery experience.

Today's top edge cloud platform empowers developers, connects with customers, and grows your business. Our edge cloud platform is designed to enhance your existing technology and teams. Our edge cloud platform moves data and applications closer towards your users -- at a network's edge -- to improve the performance of your websites and apps. Fastly's highly-programmable CDN allows you to personalize delivery right at the edge. Your users will be delighted to have the content they need at their fingertips. Our powerful POPs are powered by solid-state drives (SSDs), and are located in well-connected locations around world. They allow us to keep more content in cache for longer periods of time, resulting in fewer trips back to the source. Instant Purge and batch purging using surrogate keys allow you to cache and invalidate dynamic content in a matter of minutes. You can always serve up current headlines, inventory, and weather forecasts.