OpenTunnel

OpenTunnel is a free tunneling service focused on internet access, privacy, and reliable connections. Operating since 2021, the brand says its mission is “Internet Freedom”: helping users reach online content without restrictions imposed by their internet provider. It offers free accounts and servers in multiple locations, with services for a range of tunneling and VPN protocols.

Users can create private accounts for SSH, V2Ray Vmess, V2Ray Vless, Xray Vless, Trojan VPN, OpenVPN, PPTP/L2TP/SSTP, WireGuard, and Squid Proxy. The site describes options for different needs, including streaming, downloads, and lightweight proxy use, and lists features such as multiple protocols, encryption, and unlimited bandwidth for many services. OpenTunnel also provides tools such as configuration generators, a subdomain finder, DNS utilities, an IP lookup, and a speed test, alongside server-status information and community groups.

The service is available without charge, and users can optionally donate to support server rentals and site development. OpenTunnel presents its network as continuously maintained and designed to provide fast connections while protecting users on public networks.