Re: sender rewrining advice

On 3/23/24 05:00, none wrote:

I think this is a selling point of services like sendgrid and the likes. There are even banks using such services. So I assume they check this, otherwise it would be very easy for scammers to send out phishing emails.

I think that SendGrid's point of services is that most people don't want to or can't run a bulk mailing service, at least not properly.
So they outsource such bulk mailing to Email Service Providers (ESPs) like SendGrid and Mailchimp.
There are also people that want to not have their own email services on the front line, so they route both outbound and inbound email through an ESP.
There are also the people that feel the need / obligation to route their email through specialized ESPs for compliance / legal obligation reasons.

Since I am thinking of developing/adding a business to consumer service, I am getting a little more interested in this.

Good luck to you.  --  As in fair water, not luck as in you'll need it.
--
Grant. . . .