Dec 23, 2023 - If left blank, GMass will use 500 (regular Gmail) or 2,000 (G Suite) ... For large sends, you will notice a new alias address format in the To field of the ... If you're a G Suite user and you're sending a single mass email 8,000 ..... I would send a total of 6000 emails that day, with 200 emails ..... Document says:.