ngrok logo
Securely expose a local web server to the internet and capture all traffic for detailed inspection and replay

What is ngrok?

ngrok is a reverse proxy that creates a secure tunnel between from a public endpoint to a locally running web service. ngrok captures and analyzes all traffic over the tunnel for later inspection and replay.
ngrok is a tool in the localhost Tools category of a tech stack.
ngrok is an open source tool with 16.4K GitHub stars and 2.8K GitHub forks. Here’s a link to ngrok's open source repository on GitHub

Who uses ngrok?

Companies
26 companies use ngrok in their tech stacks, including Bannerman, a2c systems, and F.biz.

Developers
16 developers use ngrok.

ngrok Integrations

Why developers like ngrok?

Here’s a list of reasons why companies and developers use ngrok
ngrok Reviews

Here are some stack decisions, common use cases and reviews by companies and developers who chose ngrok in their tech stack.

John Barton
John Barton
Founder at Hecate · | 6 upvotes · 3.1K views
atHecate
delayed_job
PostgreSQL
ngrok
Create React App
Rails
Docker Compose

Docker Compose might have been a bit of overkill for a dev environment as a solo founder, but I'd found so much with past side projects (though this is no longer a side project) that I would frequently waste time every time I came back to work on the project getting my dev env sorted again.

Made the conscious choice to make a "prod-ish" docker-compose config up front to make sure that didn't bite me again.

Structured it so I have the following containers running

  • server - the Rails app in API style
  • client - the Create React App
  • ngrok - ngrok to receive webhooks in dev
  • db - PostgreSQL
  • queues - delayed_job worker
See more

ngrok's features

  • Expose any http service behind a NAT or firewall to the internet on a subdomain of ngrok.com
  • Expose any tcp service behind a NAT or firewall to the internet on a random port of ngrok.com
  • Inspect all http requests/responses that are transmitted over the tunnel
  • Replay any request that was transmitted over the tunnel

ngrok Alternatives & Comparisons

What are some alternatives to ngrok?
nginx
nginx [engine x] is an HTTP and reverse proxy server, as well as a mail proxy server, written by Igor Sysoev. According to Netcraft nginx served or proxied 30.46% of the top million busiest sites in Jan 2018.
PageKite
PageKite is a system for exposing localhost servers to the public Internet. It is most commonly used to make local web servers or SSH servers publicly visible, although almost any TCP-based protocol can work if the client knows how to use an HTTP proxy.
GoTTY
GoTTY is a simple command line tool that turns your CLI tools into web applications.
Termius
The #1 cross-platform terminal with built-in ssh client which works as your own portable server management system in any situation.
Teleconsole
Teleconsole is a free service to share your terminal session with people you trust. Your friends can join via a command line using SSH or by using their browser. Use it when two parties are separated by NAT and you cannot connect via SSH directly.
See all alternatives

ngrok's Stats