Setting up SQL Server 2012 database mail to use SendGrid

Question

I have been trying all afternoon to get SQL Server 2012 database mail to use smtp.sendgrid.net to send email.

I just keep getting this error no matter what I try:

The mail could not be sent to the recipients because of the mail server failure. Sending Mail using Account Exception Message: Could not connect to mail server. A connection attempt failed because the connected party did not properly respond after a period of time or established connection failed because connected host has failed to respond

I am running out of things to try. I am using my valid creds from SendGrid and I can confirm these work.

I am using port 25 but have tried all other suggested ports from SendGrid documentation.

Does anyone have any tips they can give me?

Thanks

Russ

Answer 1

I know this is an old topic, but I thought I'd post my working SQL Server 2012 Mail + SendGrid setup for anyone that stumbles on this (as I did).

Server name:  smtp.sendgrid.net
Port:         587
Use SSL?      No

Use Basic Authentication with your SendGrid user/pass

SendGrid apparently doesn't support port 25 any longer, and TLS on port 465 isn't an (easy) option for SQL Mail.