Pay for Sendgrid (100 / day for free is not enough) VS set up your own email server?
For own email server, do you not get flagged a lot as spam ?
I wouldnt say that. however setting uo your own mail server is a lot of work, as you have to abide a lot of “security” rules (SPF, DKIM, DMARC, rDNS). Additionally some hosters reuire you to apply for port 25 to be unblocked (e.g. hetzner)
The set up isn’t actually hard at all, if you understand the concepts. Keeping off blacklists is the hard part, as big providers often block entire IP ranges due to one bad actor.
Edit: I meant sometimes your server gets blacklisted for something some neighboring server did
I’m piggybacking off of a mail server for a domain I run. My instance is small though so I’m not worried about a flood of emails.
If you are hosting public instances where you’re sending emails out, you’ll probably want to pay for transactional email providers like sendgrid as you’ve flagged. Sending large amount of email out yourself while ensuring high deliverability rating is doable, but will often result in more headache than cost savings.
