Sending Gmail Emails in Bulk

Bugs & Issues
1

I am trying to send emails to 500 people with a button. It is returning n error after around 80 email sends. See here: g suite - Google SMTP Error: 454 4.7.0 Too many login attempts, please try again later - Server Fault

Error: 454 4.7.0 Too many login attempts, please try again later.

My DKIM is on, so I’m wondering if behind the scenes it authenticates the user and password per email send, and if its possible to change it to auth per button press, then stay logged in throughout the bulk sending. Not sure if this will solve it or if its even possible… Might just have to set up SendGrid… :confused:

2

Hi,

You are right. Unfortunately, the auth happens per every email sending. SendGrid indeed can be a solution to proceed.

Thanks,
Oleg