A great plugin!

We just implemented Post SMTP with Mailgun and hope that most of our email woes are behind us. We have been running live for 2 weeks with no hiccups. The log feature is great! From the error we have found several errors in our code that have been mysteries for a long time. Resend is very helpful also.

It would be nice to be able to review only the rejects in the log. I have written a little SQL to pull them out on demand.