To create a FREE mailing list, you need to: Create a signup form using a FREE list building service like SendInBlue > Install their FREE WordPress plugin > Create a signup form using their plugin and create a FREE resource you can provide to your subscribers once they subscribe > Once your blog visitors start subscribing, you can start seeing the list on the SendInBlue dashboard > You can also send out emails to your subscribers for FREE > And, you can also export the email list to your local excel sheets so you always have access to those emails.