What other services do you integrate with? There are a number of third party tools that you can use to leverage our API. Below are a few: Zapier Mailform Webmerge Related articles Do you change or cleanse the addresses we mail to? Creating Postcards Automatically from Google Sheets using Zapier and Lob I need more HTML templates than my Lob edition provides. What can I do? Can I track my mail? How can I start mailing?