I want to send an official email to 30,000 contacts to educational organizations. I heard about getting permission before sending through constant contact. How can I seek permission from all 30,000 contacts? Kindly suggest ways to send emails.
Hello @user8494798 ,
If these contacts have already explicitly signed up for your emails through a sign up form, then you should be good to go. If you want to make doubly-sure, you can activate Confirm Opt-In for your account - so any brand new contacts you upload won't count towards your billable total, nor be able to be sent to, until they confirm they wish to receive the emails.
You're also welcome to contact our Review / Deliverability teams, if you wish to receive some more specialized, direct insight regarding the contacts you have.