Cost / License
- Free
- Proprietary
Application type
Platforms
- Online

zrok is described as 'An open source sharing solution providing private and public secure tunneling using OpenZiti for zero trust networking, available as SaaS or self-hosted' and is a localhost tunnel service in the development category. There are more than 50 alternatives to zrok for a variety of platforms, including Linux, Windows, Mac, Android and Web-based apps. The best zrok alternative is OpenVPN Connect, which is both free and Open Source. Other great apps like zrok are WireGuard, Tailscale, Rayfish and NetBird.

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®...




LocaltoNet creates an outbound, encrypted Tunnel from your device to the LocaltoNet Servers. We give you a secure public URL that forwards traffic back down that tunnel to your local service.




Reverse proxy exposing local servers to the Internet with support for HTTP, HTTPS, TLS, TCP, UDP tunnels, unlimited connections, custom and wildcard domains, request rate limiting, IP whitelisting, changeable headers, authentication options, and built-in Let's Encrypt.



A lightweight, stable and high-performance reverse proxy for NAT traversal, written in Rust. An alternative to frp and ngrok. With lower resource consumption, it's possible to run on embedded devices like routers.
Transforms terminal applications into web interfaces for remote execution, supporting multiple operating systems, with HTTP and HTTPS protocols, customization options, ideal for command-line education, system administrators, and developers valuing lightweight, open-source solutions.

defguard is an SSO & VPN Server based on OpenID and WireGuard VPN with unique secure & private architecture for building secure and privacy-aware organizations.



Port forwarding service for exposing your local PC to Internet from behind firewall or without real IP address. Uses OpenVPN or SSH encrypted tunnel from localhost to Portmap.io.


Provides secure access through zero trust principles, replacing traditional VPNs for remote work, enabling centralized management, user connectivity, and application-level privilege without infrastructure changes.

Dataplicity is a remote terminal for your Pi. It offers functionality similar to SSH, but it doesn't need any complex set-up to get it working behind firewalls and NAT.


