1. [Home](https://www.g2.com/) 2. ... 3. [Content Delivery Network (CDN) Platforms](https://www.g2.com/categories/content-delivery-network-cdn) 4. [CDNsun Discussions](https://www.g2.com/products/cdnsun/discuss) [ ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/large_detail/large_detail_b3a7cd1cb77740e07ccc559a5a3f0a98/cdnsun.png "Product Avatar Image") ](/products/cdnsun/reviews) [ CDNsun ](/products/cdnsun/reviews) (1)1.0/5 CDNsun — High-Performance, Affordable Global CDN CDNsun is a global content delivery network provider founded in 2012. CDNsun specializes in accelerating websites, streaming video, gaming, software delivery, and ad content, enabling businesses worldwide to deliver fast and reliable digital experiences. Key Features & Benefits - 30+ data centers worldwide with SSD infrastructure and optimized global routing - Pay-as-you-go pricing with no long-term commitment and custom plans for high traffic - Full suite of CDN services including website acceleration (HTTP/2), live streaming, on-demand video, game delivery, and ad serving - Dashboard, API, integration support, and 24/7 customer support via live chat, email, and phone - Proven performance gains including improved latency, higher Google rankings, and increased conversions and revenue - Trusted by over 2,000 customers globally Why Customers Choose CDNsun - Affordability and flexibility with pay-for-what-you-use pricing - Global reach ensuring fast delivery to users anywhere - Scalable and versatile solutions for websites, streaming, and gaming platforms - Reliable support providing continuous technical assistance Show More * * * ### -100.0 Nps Score Already have CDNsun? ### All CDNsun Discussions Search Most CommentedMost HelpfulPinned by G2Newest All DiscussionsDiscussions with CommentsPinned by G2Discussions without Comments FilterFilter Filter byExpand/Collapse Sort by Most Commented Most Helpful Pinned by G2 Newest Filter by All Discussions Discussions with Comments Pinned by G2 Discussions without Comments ![Pinned by G2 as a common question](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Pinned by G2 as a common question") G2 Pinned by G2 as a common question • almost 3 years ago More Options - [ # What is CDNsun used for? ](/discussions/what-is-cdnsun-used-for) What is CDNsun used for? [ Content Delivery Network (CDN) Software ](https://www.g2.com/tags/content-delivery-network-cdn-software) * * * \<0\>0\>Upvotes * * * 0 Comments [![linkedin](/assets/social-logos/linkedin-afe65e46604a5bd5105ab9c856116204040b6b3f2b2d42562fc8071ca0c48ca0.svg "linkedin")](https://www.linkedin.com/shareArticle?mini=true&summary=Ask+CDNsun+questions+and+get+answers+from+expert+users+in+our+CDNsun+Discussions+section.&title=CDNsun+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fcdnsun%2Fdiscuss) [![twitter](/assets/social-logos/twitter-61aaec80434c71387b8f7326e480592eae71c0a65afd051d66fce9b75a9bf417.svg "twitter")](https://twitter.com/intent/tweet?text=CDNsun+Discussions+%7C+G2&url=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fcdnsun%2Fdiscuss&via=G2dotcom) [![facebook](/assets/social-logos/facebook-350d0b410d6b10debcf893050e803a8633d53561aa42807b087b8daf9be3668f.svg "facebook")](https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fcdnsun%2Fdiscuss) [![gmail](/assets/social-logos/gmail-6db42f21e7c254fae201b112bef0dd15d25223a5cbb32691ce80eab43761eadf.svg "gmail")](https://mail.google.com/mail/?view=cm&fs=1&tf=1&to=&su=CDNsun+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fcdnsun%2Fdiscuss%0aAsk+CDNsun+questions+and+get+answers+from+expert+users+in+our+CDNsun+Discussions+section.) [![mail](/assets/social-logos/mail-d55c53b04bf49872e40cd2443b85a99caa23394e6cf154ae32a9d08377c15d86.svg "mail")](mailto:?subject=CDNsun+Discussions+%7C+G2&body=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fcdnsun%2Fdiscuss%0aAsk+CDNsun+questions+and+get+answers+from+expert+users+in+our+CDNsun+Discussions+section.) ![copy_link](/assets/social-logos/copy_link-05d8dc5dc8576fc78425ad34d07241b060878835e555a30417ff41c18335e575.svg "copy\_link") ## Start a New Software Discussion Have a software question? Get answers from real users and experts [Start A Discussion](/products/cdnsun/discussions/new) * * * ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/thumb_square/thumb_square_b3a7cd1cb77740e07ccc559a5a3f0a98/cdnsun.png "Product Avatar Image") ### Have you used CDNsun before? Answer a few questions to help the CDNsun community [ Yes ](javascript:void(0))[ Yes ](https://www.g2.com/authorize?form=signup&return_to=https%3A%2F%2Fwww.g2.com%2Fproducts%2Fcdnsun%2Fdiscuss%3Fsmall_ask%3Dcdnsun) No