USPS API integration with our platform is easier and more convenient than ever with rate comparison, pricing, tracking, proof of shipment, and more.
Features
- Access to first-class, media, parcel post, priority, and priority mail express.
- Flat rate pricing quick, easy, and convenient.
- You can save on short-distance shipping.
- Get real-time rate calculation easily compare rates for various USPS services.
- Quick tracking information and proof of shipment.
