You could definitely try other SMTP services like Sendinblue, Pepipost, etc.
I have found more at - https://digitalmarketingtipsy.com/email-marketing/best-smtp-services/ and also at https://digitalmarketingtipsy.com/email-marketing/best-smtp-servers/ These posts feature some good SMTP servers that I too use for personal use. -- Sent from: http://mailman.9.n7.nabble.com/Mailman-Users-f3.html ------------------------------------------------------ Mailman-Users mailing list Mailman-Users@python.org https://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://wiki.list.org/x/AgA3 Security Policy: http://wiki.list.org/x/QIA9 Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ Unsubscribe: https://mail.python.org/mailman/options/mailman-users/archive%40jab.org