Kuaidi100 (快递100) vs UPS
If you need a Tracking API that's easy to integrate, go with Kuaidi100 (快递100).
Kuaidi100 (快递100)
China's leading package tracking API — supports 300+ domestic and international couriers
Kuaidi100 (快递100)
- No authentication required
- No HTTPS support
UPS
- Simple API key authentication
- HTTPS supported
- Currently flagged as inactive
| Feature | Kuaidi100 (快递100) | UPS |
|---|---|---|
| Authentication | None | apiKey |
| HTTPS | No | Yes |
| CORS | Unknown | Unknown |
When to use which?
Kuaidi100 (快递100) 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.