Tor is described as 'Is free software and an open network that helps you defend against traffic analysis, a form of network surveillance that threatens personal freedom and privacy, confidential business activities and relationships, and state security' and is a leading anonymizing network in the security & privacy category. There are more than 50 alternatives to Tor for a variety of platforms, including Windows, Linux, Mac, Android and iPhone apps. The best Tor alternative is I2P, which is both free and Open Source. Other great apps like Tor are Orbot, Hyphanet, Snowflake Tor and Shadowsocks.
Tor alternatives are mainly Anonymizing Networks, but if you're looking for
VPN Services or Privacy Tools you can filter on that. Other popular filters include
Linux,
Anonymizing Network,
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EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to Tor.
its not open source but there have a pro version