You have reached the subscriber limit of you current sending plan
If you have received an email notification with the following text:
Hello! You have reached the subscriber limit of you current sending plan. To continue sending with us, you have to upgrade to a larger plan. Please follow this link to do so: https://account.mailpoet.com/subscriptions/12345abcde169a49ee7e8170a24c/upgrade Thank you! The MailPoet team
That means you are sending emails with MailPoet Sending Service to more subscribers than your current plan allows.
Since we charge our customers by the number of subscribers they have on their MailPoet's lists, it does not matter to our service if you are just sending to a list with just a few subscribers. All of them with the status "Subscribed" and "Unconfirmed" are used to calculate your total number of subscribers.
Log into your account and check the limit of your plan: