Dear Zoho,

I wonder whether below scenario is possible with zoho mail:

Sending newsletter emails to a website registered users (who can subscribe or subscribe to the newsletter) on a monthly basis, say,  25K emails at a time, but only one or twice a month.

I know there is zoho email campaign, but what if I don't need the third party email campaign tools, so that I can use the existing website/program to send emails without extra efforts - as long as I make sure the sender email account has appropriate sending limits etc.

Is this possible ? any options/price plan?

Many thanks!