| Price from | $0.01/mo | $0.03/mo |
| Free plan | — | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | — |
| API | Yes | Yes |
| Plans published | 3 | 2 |
| Spec score · CDN Software | 8.4 (#6) | 7.7 (#21) |
| Spec score · Web Accelerator Software | 8.4 (#3) | 7.7 (#11) |
| Spec score · CDN services | 8.1 (#12) | 7.5 (#26) |
| Network | The service lists an IPv4 and IPv6 dual-stack network. | The company says its CDN has more than 30 data centers worldwide, across five continents, with SSD-equipped edge servers. |
| Product | BelugaCDN is a pay-as-you-go global CDN that places customer data on servers around the world to speed content delivery. | CDNsun provides a content delivery network for website acceleration, software and game delivery, ad serving, live streaming, and on-demand video streaming. |
| Security | The site lists secure tokens, custom SSL, built-in DDoS protection, token authentication, geo blocking, hotlink protection, and IP allowlisting and blocklisting. | CDNsun describes authentication, encryption, and digital content integrity as security priorities, and says custom SSL is provided at no extra cost. |
| Support | The contact page lists standard support hours as 8–5 EST and enterprise support as 24/7. | CDNsun says it provides 24/7 technical support by email, phone, and live chat. |
| Trial | The CDN plans page advertises a 30 Day FREE Trial. | The pricing page offers a 15-day free trial. |
