kinglozzer/silverstripe-mailgunner
Mailgun integration for SilverStripe emails 8305
jonom/silverstripe-postmark-mailer
Postmark mailer class for SilverStripe 3568
micschk/silverstripe-mailer-mailgun
SilverStripe Mailer for sending mail via the Mailgun API 554
milkyway-multimedia/ss-send-this
Mailer for Silverstripe that supports Mandrill, SMTP, Amazon... 65
sunnysideup/testmailer
add a mail to file mail class, so that you can test e-mail f... 14