How to import a list to Flowletter
Important to note: Adding a list of subscribers without consent could result in your emails being marked as spam and as a result cause your emails to stop arriving in inboxes. Please be sure that you only import email addresses that you have permission to send to.
To add additional subscribers to a list in Flowletter login to the Flowletter portal with the credentials provided when you signed up and select the list.
Next, select "Add subscribers".
From here, you can copy and paste your subscribers into the box shown in the format below. We recommend importing no more than 10,000 at a time. If you have duplicates in your list, Flowletter will clean those up. If you need to attribute names with emails, see the CSV option. Here's a sample CSV. We recommend using the first name only.