Workflows run at different date

I have some workflows regarding quotes, current opportunities, tasks with email notification.
Workflows are trigered by scheduler " PROCESS WORKFLOW TASKS" run every 1-st day of month.

The problem is with free gmail workspace emails limit (about 100 emails a day). We need much more… I know that I can buy business email accounts with higher limit :wink:

Is it any way to trigger particular workflows in different date? In this way I could split emails sending within days without reaching gmail limit… I could configure different workflows for particular state of quotes, opportunities and “fired” them 1-st, 2-nd 3-rd day of month etc.

Check this :