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We've compiled a list of 51 free and paid alternatives to I2P. The primary competitors include Tor, OpenVPN. In addition to these, users also draw comparisons between I2P and Tor Browser, Matrix.org, Freenet. Also you can look at other similar options here: Security and Privacy Software.


Tor
Free Open Source

Tor is free software and an open network that helps you defend against traffic analysis, a form of...

OpenVPN
Free Open Source

OpenVPN is a full-featured open source SSL VPN solution that accommodates a wide range of...

Tor Browser
Free Open Source

Tor is free software for enabling anonymous communication.

Matrix is an open standard for decentralized persistent communication over IP.

Freenet
Free Open Source

Freenet is free software which lets you anonymously share files, browse and publish...

Security-focused VPN developed by CERN scientists from the ProtonMail team.

Shadowsocks
Free Open Source

A fast tunnel proxy that helps you bypass firewalls

Freegate is an anti-censorship software for secure and fast Internet access.

ZeroNet
Free Open Source

Real-time updated, Peer-to-Peer sites using the BitTorrent network and soon the Distributed Hash...

GNUnet
Free Open Source

GNUnet is a framework for secure peer-to-peer networking that does not use any centralized or...

The I2P network provides strong privacy protections for communication over the Internet.

I2P Platforms

tick-square Windows
tick-square Linux
tick-square Mac
tick-square Android

I2P Video and Screenshots

I2P Overview

I2P is an anonymizing network, offering a simple layer that identity-sensitive applications can use to securely communicate. All data is wrapped with several layers of encryption, and the network is both distributed and dynamic, with no trusted parties.

Many applications are available that interface with I2P, including mail, peer-peer, IRC chat and others.

Alternative i2p Clients: https://geti2p.net/en/about/alternative-clients

The main I2P client implementation uses Java. If for some reason you can't use Java on your device, there are alternative implementations developed by community members.

i2pd
i2pd is a I2P client implementation in C++. As of early 2016, i2pd is became stable enough to be used in production, and since summer 2016 it fully implements all I2P APIs.

Kovri
Kovri is active i2pd fork developed for Monero cryptocurrency.

Go-I2P
Go-I2P is I2P client developed using the Go programming language. The project is in early development.

I2P Features

tick-square Internal torrent network
tick-square Decentralized email
tick-square Alexa integration
tick-square Decentralized
tick-square Built-In Proxy
tick-square Anonymous email
tick-square Encryption
tick-square Anonymity
tick-square Torrent search

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I2P Tags

darknet anonymizing-network privacy-tools dark-web proxy

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