Popcarte provides custom cards, postcards and invitations, printed and sent directly to your recipient. The company's mobile app also allows your photos to be used on cards.
The Popcarte SDK allows developers to include this functionality within their own applications. Provide the service with a photo and text to be used, then the users securely supplies credit card information and directly to Popcarte. Developers receive a portion of the sale.
Popcarte is a service for consumers, taking their uploaded photo and turning it into a card of the customer's choosing, from postcards to invitations to thank you notes, to special occasions, and then mails it out worldwide. The Popcarte API lets developers integrate the service into their apps.