patchBay

Aftership vs KDNiao (快递鸟)

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

Aftership

API to update, manage and track shipment efficiently

KDNiao (快递鸟)

Express delivery tracking for 400+ Chinese and international carriers — .NET, PHP, Java SDKs

Aftership

  • Simple API key authentication
  • HTTPS supported
  • CORS enabled for frontend use

KDNiao (快递鸟)

  • No authentication required
  • No HTTPS support
  • Currently flagged as inactive
FeatureAftershipKDNiao (快递鸟)
AuthenticationapiKeyNone
HTTPSYesNo
CORSYesUnknown

When to use which?

KDNiao (快递鸟) is the better choice for quick prototypes and hackathons since it requires no authentication. Aftership works directly from the browser with CORS enabled, making it better for frontend-only apps. Aftership supports HTTPS, which is required for production deployments and secure data handling.