GNUnet is a free software framework for decentralized, peer-to-peer networking and an official GNU package. Developed by Christian Grothoff
License: Open Source
GNUnet is primarily focused on privacy, anonymity, and secure communication, making it suitable for users who prioritize these aspects. In contrast, IPFS is designed for efficient content storage and retrieval, emphasizing scalability and performance, which makes it more suitable for applications needing fast data access.