Level 3 CDN vs CDNsun: What are the differences?
Level 3 CDN: Level 3’s CDN helps you succeed by leveraging our network scalability, global footprint and proven customer service. Get accelerated delivery of your digital files to your users by providing fast, uninterrupted downloads of your assets across the globe; CDNsun: A content delivery network (CDN) provider that will speed up the delivery of web pages and other content to your customers. It’s not a shared web hosting provider, but an optional additional service to consider if your web host doesn’t already offer a CDN capability.
Level 3 CDN and CDNsun can be categorized as "Content Delivery Network" tools.