Lob is an API layer that makes sending ink and paper mail as easy as sending email. Here's how it works:
Simple guidelines help you design your piece to hold space for addresses and other required info. The rest is up to you. Want some help? Check out these guides for a head start.
Supply your art and everything else Lob needs to know to send your mailing via the API. As soon as you issue an API request, Lob gets your piece ready to be mailed. See API documentation for more info.
Lob smartly routes each individual piece to optimize speed and deliverability while keeping costs low. You can keep an eye on your own delivery stats and add any additional campaign tracking you'd like, from promo codes to unique URLs and phone numbers.