Cost / License
- Free
- Open Source
Platforms
- Mac
- Windows
- Linux
- Online
- BSD
- Software as a Service (SaaS)

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, NetBird and ZeroTier.

Fast, secure tunnels to your internal networks. Webhook Relay allows you to expose your localhost or any other server in private network to the public internet without configuring port forwarding or firewalls.




Openport is an easy and secure reverse SSH. Forward any port, keep track of your machines, share files. Openport builds a tunnel from your machine to the outside world, so your friends can connect to your services or files directly. Don't worry about firewalls, DNS or FTP.

Staqlab Tunnel exposes port on your localhost over to the public internet.It gives you a public url for server running on your local PC. You can also choose your custom domain and share it with your colleagues & friends. #Debugging #Hosting #Webhooks



GhostlyShare is a lightweight developer tool for Windows and Linux that makes local web apps publicly accessible in seconds.




remote.it is a platform that brings the world of disconnected networks to your browser, desktop and mobile devices. Securely access devices connected to any network like they were on your own local network.




JoinThis.party is a tool that can provide you with a free DNS subdomain, and several guides to help you self-host. It also provides JoinThis.proxy as an open alternative to reverse-proxy services.




The software provides a simple way teamviewer-like to access your raspberry board anywhere you are. You can use your usual SSH or Web client. The software provides a dummy address to connect to your board via SSH or HTTP.
tmate is an instant terminal sharing software fork from tmux. Tmate can use as daemon, and you also can host your own server.

beame-insta-ssl is open-source and free to use! It makes it easy for any web developer to make use of encryption - and get secure communications.


Secure remote Web and SSH access to embedded systems behind a firewall, NAT or mobile network router.

Cloud Native Tunnel. You can use inlets to connect HTTP and TCP services between networks securely. Through an encrypted websocket, inlets can penetrate firewalls, NAT, captive portals, and other restrictive networks lowering the barrier to entry.