Workflow Alert limitation on additional recipients

Workflow Alert limitation on additional recipients

I need to send an Contact email through automation/alerts.  There is a limitation with the additional recipients to only 10 emails separated by "," (I think).

Any thoughts at being able to send emails to a Group or listing of Emails?  Vendors' emails?
Hows about Accounts and all the emails of the contacts associated to the Account....could work?

Am I missing doing this somewhere easier?