[sojanofficial]

That is correct. Our email channel is an implementation build on top of Rails Action mail box.

It support ingresses for Mailgun, Mandrill, Postmark, and SendGrid. You can also handle inbound mails directly via the Exim, Postfix, and Qmail ingresses

ref: https://guides.rubyonrails.org/action_mailbox_basics.html

[mariushn]

Please consider adding Sparkpost support too.

[sojanofficial]

We will definitely take a look if there is enough community interest. Feel free to raise issues on our Github if you have feature requests.

https://github.com/chatwoot/chatwoot/issues