I'm looking for a free wordpress plugin that would automatically notify users by sending email or texting them on telegram about an expiring course. For example, one user purchased a course for the duration of one month (as a product, not subscription) using WooCommerce shop. The date paid is definitely stored on the website, The order details are also sent to Google sheet for convenience.
For emails I use WP SMTP plugin and domain with DMARC protection
So I suppose the plugin should read the date-paid from the Database or Google Sheet? and then inform a user by email in 1-7 days before it expires. I don't need a reminder for cart recovery or unfinished checkout, just the basic postpaid notifier.
Could someone give a hint, recommendations or free plugins to solve that problem? I couldn't find anything useful.
p.s. I haven't tried E-learning LMS plugins yet. I believe they have such functionality (I think?), but this requires more time to deploy initial courses and setup the entire student platform…
It seems simple enough to solve it with chatgpt