How does it compare to other software I may be familiar with?

Other tunneling solutions (ngrok, localtunnel, etc)

boringproxy is very similar to ngrok and other tunneling software. There are a lot out there (I maintain a list here).

The TL;DR value proposition of boringproxy is that I would consider most of the others to be tools made for developers which happen to be useful for self-hosters. boringproxy is a tool made specifically for self-hosters (though it's still very useful for developers like myself).

In my opinion, the key features that a solid tunneling solution needs to provide are:

There are only a small handful of options that meet all those requirements. In addition to these core features, the things that boringproxy does differently from other solutions are:

Other reverse proxies (Caddy, nginx, traefik, etc)

Reverse proxies handle many different tasks. These typically involve things like providing HTTPS in front of insecure servers, caching, HTTPS certificate management, load balancing, automatic gzip compression, HTTP/2 connections, etc.

However, what these proxies lack for our use case is the ability to tunnel the web connections into a private network. They can only access IP addresses and ports that are directly available to the proxy server. So you have to either run your upstream servers on the same network as the reverse proxy, or set up your own tunneling system.

boringproxy handles both of these in one service. It includes a minimal, fast reverse proxy with a robust SSH-based tunneling system.

Commercial VPN products (NordVPN, ExpressVPN, PIA, etc)

People use commerical VPNs for a variety of purposes. Two of the most common are accessing content that's only available in certain countries, and hiding your browsing behavior from your ISP.

While the technology involved is very similiar, the goals of boringproxy and a VPN are somewhat different. boringproxy provides the outside world with secure access to your private services. VPNs allow you to tunnel out of your private network so you appear to be connecting from somewhere else.

Personal VPN (OpenVPN, WireGuard, etc)

Personal VPNs again share a lot of technology with boringproxy. In fact, if you had a WireGuard network set up and put Caddy on one of your public servers, that would be a great way to accomplish what boringproxy does. The downside is you have to manage all the pieces manually.


Cloudflare is sort of like a supercharged reverse proxy. In additional to all of the normal features, it also provides a CDN which caches and distributes your server responses all over the world with low latency.

Cloudflare even includes a service for tunneling, but sadly the server is not open source.

boringproxy and Cloudflare are actually a great combination. You can use boringproxy to tunnel your services, and Cloudflare as a free CDN and solid DNS management service.

Web hosting services (Wordpress, Netlify, etc)

One nice thing about boringproxy is it makes it extremely easy to host your own website. All you have to do is start a basic webserver on your home computer, then use the web GUI to create a tunnel, and start writing HTML files.

This isn't quite as easy as hosting your blog on, but it's very simple, and let's you see how things are actually working.

It also has the advantage over services like Netlify or GitHub pages in that you don't have to learn git just to make a website.