Hello there @keldn,
Thank you for reaching out to us with your questions about MailPoet.
To address your query about testing this tool, you can indeed create and test newsletters without sending them to your subscribers with the same license.
In our email editor, you’ll find a “Preview” button that allows you to see a preview version of your newsletter immediately. You can also send the current version of the newsletter to a specific email address by selecting the “Send to email” option, which ensures you can test out your changes by sending them only to yourselves. For more detailed instructions, please refer to our guide here.
Additionally, you might want to consider creating a staging website using the WP Staging Plugin. This allows you to test out changes in a cloned, non-public site, thus ensuring you can make changes/improve without disrupting or sending tests to your live site or subscribers.
For your second question regarding sending confirmations to users who create new posts, we would appreciate more clarification. We gather that you wish to automate sending a confirmation email to the users whenever their posts go live. However, we would like to understand the process and the involved variables better.
Could you provide more details on the process the outsiders follow to create new posts on your site? Are these posts submitted through a form, are these users registered in your WordPress users’ list or any other specific method employed? This will enable us to provide a more accurate and beneficial response to your query.
We appreciate your patience and look forward to your response.