Etherna offers a gateway to the decentralized data storage and distribution network Swarm. This gateway provides a CDN (Content Delivery Network) functionality, eliminating the need for additional services. It's easily accessible through the S3 API, making it user-friendly for everyone.

Etherna aims to provide a Web2-like user experience for a Web3 service, making it accessible to a wider audience beyond the Web3 niche. It offers benefits like data sovereignty, easy global data distribution, unmatched security and privacy, and censorship resistance, making it suitable for companies seeking these features.

Etherna does not require tokens or node management, simplifying its use.