Step 1: Push to Tout
Within Salesforce, go to your contact or lead view and select the people you want to email. Use Push to Tout to create a group of your target contacts. Contact your Administrator if you do not see the Push to Tout button. They will need to set up the Salesforce for ToutApp package.
If you do not use a CRM you have the option to import a CSV of your contacts to Tout.
Step 2: Create a Group
Now that your contacts are in Tout, use this list to build out your Group. You can create groups around a company, persona, role, industry or any other way you organize your customers and prospects.