I don't know how many subscribers will there be in my account in few months from now. How do I choose the most suitable plan?
In this case, we recommend that you start with the lowest plan, which suits your initial list size. You don’t have to worry about updating your prepaid plan, or losing access if your list goes over limit, because your plan will automatically adjust as your list grows. However, if you have a good idea how fast your list will grow, you can upgrade your plan at any time and benefit from our discounted 6- or 12-month plans (6 months -15%, 12 months - 18% discount).