patchBay

Postmon vs UPS

If you need a Tracking API that's easy to integrate, go with Postmon.

Postmon

An API to query Brazilian ZIP codes and orders easily, quickly and free

UPS

Shipment and Address information

Postmon

  • No authentication required
  • No HTTPS support

UPS

  • Simple API key authentication
  • HTTPS supported
  • Currently flagged as inactive
FeaturePostmonUPS
AuthenticationNoneapiKey
HTTPSNoYes
CORSUnknownUnknown

When to use which?

Postmon is the better choice for quick prototypes and hackathons since it requires no authentication. UPS supports HTTPS, which is required for production deployments and secure data handling.