📨 Replace Mailgun, transparently (ex. when using Ghost)

So I've been sending out emails for one of my newsletters powered by Ghost, but without Mailgun (right now, Ghost only supports Mailgun for sending bulk email).

I realized that this might actually be an productizable solution -- you can replace Mailgun with another mail service without changing the application actually using it (just by changing the URL, essentially).

Does this sound interesting to you? If so, let me know -- I'd love to chat with you.

Here are some of the email providers I'm looking at supporting that would be available (as basically dynamic replacements for mailgun):

• SMTP (✅)
• Listmonk
• SES
• Postmark
• SendInBlue
• MailerLite
• SendGrid
• ElasticEmail
• ConvertKit
• MailMarketer
• ActiveCampaign
• MooSend
• MailJet

Anyone know of any other providers they'd want to have covered? If you want to you can vote in the poll for one of the existing ones, or suggest a new one.

Some of these require API usage, some don't, and figuring that out has been a PITA.