Lob

Lob automates and simplifies direct mail and address verification, giving businesses greater flexibility, visibility, and accuracy of offline communications and data. Lob Direct Mail is the #1 platform for delivering automation, scale, and efficiency for your offline customer communications. Lob takes the traditional, largely manual, process of proofing, printing, and mailing, and turns it into an automated service that integrates with your CRM, marketing automation, and customer database.

With Lob, you can send retention postcards the same way that you use digital tactics. You can trigger direct mail engagements based on customer behavior or milestones.