Freenet is a peer-to-peer platform for censorship-resistant communication. It uses a decentralized distributed data store to keep and deliver information, and has a suite of free software for publishing and communicating on the Web without fear of censorship. Developed by The Freenet Project
License: Open Source
GNUnet emphasizes a decentralized architecture and flexible routing, making it suitable for a variety of applications. In contrast, Freenet prioritizes censorship resistance and anonymity, providing a more user-friendly experience but potentially at the cost of performance.