Comment by satvikpendem

I appreciate the answer. I believe Nylas also has a self hostable option, just to let you, as when I was doing my research they mentioned that many secure industries like finance or healthcare wouldn't allow storage of emails on Nylas' database, so they allow self hosting. Of course, that is probably much more expensive than yours. Thanks for your last sentence as well, it clears up a bit more about the business, I asked in another thread but was just curious what types of customers need to integrate with email providers, as I'm making an email client so it's core functionality, but I assume most other industries simply use APIs from Gmail or whatever, rather than raw IMAP these days.

Edit, looks like you've answered in the other thread, thanks.