1
MailPoet Included
MailPoet Sending Service included free for up to 500 subscribers / 5,000 emails a month.
88feature score
WordPress Email Marketing & Newsletter Plugins with Built-in sending service
Vendor-run sending service included or available. 4 of the 8 plugins we track include it.
2
Groundhogg Via add-on
MailHawk, the team's sending service, is a separate subscription from $10/year.
97feature score
3
Icegram Express Included
Icegram Mailer sending service, introduced with 100 free emails per day.
83feature score
4
Brevo Included
Brevo runs the sending service, including an SMTP relay for WordPress transactional mail.
80feature score