Underpass
Use cases

One network,
for whatever you connect.

Pick the one closest to yours: each shows the setup, what changes, and the answers people ask for first.

Get started freeSee the product
All use cases
01Remote teamInternal tools for everyone, anywhere
  • Roles
  • Access controls
  • Direct connections
See how it works
02Servers & cloudEvery server on one network
  • Keys for machines
  • Direct, by name
  • Whole office networks
See how it works
03Always-on appsKeep internal apps running
  • Automatic failover
  • One name, forever
  • Calm maintenance
See how it works
04Outside servicesOne address for allow-lists
  • Wildcard domains
  • Everything else direct
  • The whole team
See how it works
05Home & personalYour home computers, from anywhere
  • Free for personal use
  • Easy names
  • Direct from anywhere
See how it works

/ Independent · bootstrapped · no investors

Built by a person,
not a fund.

I'm Endi, and I build Underpass myself. No investors to answer to, only the people who run their networks on it. Every message that comes in reaches me directly.

Get started freeWrite to me