Our goal is to include platform features in each edition of Lob that are suitable to the profile of business to which the edition is targeted. If you need more address book entries or access to other platform features that are not included in your current edition of Lob, we encourage you to upgrade to a higher tier edition. You also have the option of deleting any address book entries you no longer need to make room for new ones. Furthermore, to avoid reaching your limit, you can pass addresses inline for each mailpiece created as opposed to storing them within your Lob Address Book.Of course, we always welcome your feedback if an edition of Lob is not meeting your business needs.