3 ms·

I mean an api like mailgun

• brongondwana 5y ago
  That's more for sending email. There's two APIs for sending: SMTP and JMAP. Both work completely fine, and have the same overall sending rate limits. We (Fastmail) are set up for human-to-human emails rather than bulk mailing, so if you try to do bulk mailing you're likely to hit limits and possibly terms of service issues - if you're trying to do the kind of thing that people use mailgun for, then I'd recommend using something like mailgun instead!