Reporting on Sendgrid events using Webhooks
Over the years, I’ve used several providers and techniques to send out email. I used IIS, AWS and few key email providers. And out of them all, I’ve been most happy with Sendgrid - and no, they are not paying me to say that.
The bottom line is, the more email you send, the more you want to rely on a 3rd party to take that burden from your hands.