Will I be forced to upgrade if I am under an old, “grandfathered” price plan? Until August 1st, 2018 you can remain on any grandfathered plan to which you are already subscribed. Related articles What is the difference between the Standard, Enhanced, and Premium Print Delivery Network? I’m currently on a Lob volume-based subscription. Can I still remain on an old, “grandfathered” pricing plan? What are your mailing class options? Lob’s per piece print & mail prices just dropped. How did that happen?