The only difference between the free and paid versions of ChurchTrac is the number of individual names you can enter and delete. The free version allows you to enter up to 100 individuals on the People screen without any cost, and delete up to 10 names. Otherwise, the free version includes the same features as the paid or unlocked editions.
The unlock code you purchase determines the number of individual names you can enter (up to a maximum of 250, 500, 1000, or unlimited names). The free edition allows you to delete up to 10 names from the People screen (the demo/sample names do not count toward the 10 deletes), whereas the unlocked editions do not limit the number of names you can delete. For current pricing on unlock codes, please visit the purchase and pricing page.