dn42 is a big dynamic VPN, which employs Internet technologies (BGP, whois database, DNS, etc). Participants connect to each other using network tunnels (GRE, OpenVPN, Tinc, IPsec) and exchange routes thanks to the Border Gateway Protocol.
WireGuard Alternatives
WireGuard is described as 'Simple, fast VPN tunnel utilizing state-of-the-art cryptography, minimal codebase for security, supports cross-platform use, offers IPv4/IPv6, and ease of deployment' and is a very popular VPN service in the security & privacy category. There are more than 50 alternatives to WireGuard for a variety of platforms, including Windows, Linux, Mac, Android and iPhone apps. The best WireGuard alternative is OpenVPN Connect, which is both free and Open Source. Other great apps like WireGuard are Tailscale, Fossorial Pangolin, ZeroTier and Shadowsocks.
Alternatives list
- 18 dn42 alternatives
- 17 OpenConnect alternatives
A VPN client compatible with Cisco AnyConnect VPN Client (now Cisco AnyConnect Secure Mobility Solution) and an open source substitute for Cisco's official Linux client.

Wg Server for Windows (WS4W) is a desktop application that allows running and managing a WireGuard server endpoint on Windows.


+3
- 62 zrok alternatives
Offers an open source sharing solution built on OpenZiti for secure app tunneling. Available as SaaS or self-hosting, it supports decentralized content sharing, is scalable for large and small deployments, allows private, secure communication, and operates on Raspberry Pi.
Cost / License
- Freemium
- Open Source (Apache-2.0)
Application type
Platforms
- Self-Hosted
- Software as a Service (SaaS)

- 131 OpenVPN Finder alternatives
This simple tool finds free OpenVPN servers for you and allow you to download the OVPN config file. The extension is written on top of VPN Gate Academic Experiment Project that is an online service as an academic research at Graduate School of University of Tsukuba, Japan.
Cost / License
- Free
- Open Source
Platforms
- Mac
- Linux
- Chrome OS

- 145 sshuttle alternatives
sshuttle: where transparent proxy meets VPN meets ssh sshuttle is the only program that solves the following common case:
Your client machine (or router) is Linux, FreeBSD, or MacOS.
You have access to a remote network via ssh.
You don't necessarily have admin access on th.

OpenXpress is a robust and versatile platform offering Docker container hosting with a range of features designed to simplify and enhance your web application deployment.
Cost / License
- Freemium
- Open Source (Apache-2.0)
Platforms
- Mac
- Windows
- Linux



- 88 VpnHood! alternatives
Undetectable VPN for ordinary users and experts. VpnHood is a solution to bypass Advanced Firewall and can circumvent deep packet inspection.


+1
Say goodbye to vulnerable legacy VPNs and complex firewall rules. NextZero is a modern ZTNA (Zero Trust Network Access) platform designed to secure your infrastructure with radical simplicity. Built on the principles of Google’s BeyondCorp and powered by WireGuard®...
Cost / License
- Free
- Proprietary
Platforms
- Mac
- Windows
- Linux
- Android
- iPhone
- Self-Hosted


+4
Connect all your computers, servers, cloud instances and containers across any infrastructure with secure private networks that just work.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Mac
- Windows
- Linux
- Software as a Service (SaaS)
- Docker
- Android
- Raspberry Pi
- Chrome OS
- iPhone
- Kubernetes
- Terraform


































