Developer Products

We understand developers need options to build an integrated solution — from simple plug-ins, to applications loaded with all the bells and whistles. Stamps.com provides a range of technology options for your needs and the needs of your customers.

  SWS XML ODBC USPSWeb
Tools
Features
Verify Address
Get Postage Rates
Create Labels  
Track Packages
Refund Labels  
Package Pick Up
Delivery Estimates
Discounted Package Insurance  
Postage Types
NetStamps      
Envelopes    
Packages  
International  
Service Types
All Domestic    
All International    
Works with Web as well as Desktop Applications Yes With Workarounds No Yes
Includes pre-built features such as Reports and Print History to accelerate development Yes No No No
Requires Stamps.com Client No Yes Yes No
Development Platforms Supported All Limited to Microsoft Technologies Limited to Microsoft Technologies All
Developer Fee $0 $0 $0 $0
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