What is a Template?

An email template is like a pre-designed, ready-to-use layout for your email messages. Instead of starting each email from scratch, you can use a template as a model. It helps you maintain a consistent look, include standard design with mobile layout, and save time when creating similar types of emails, such as newsletters, marketing campaigns, and notification emails.

Key features of an email template are Structure and Layout:
Branding, Reusable Content, Responsive Design, and Personalization.

MailBluster has a good collection of email templates that can be found under your Brand >Templates:

Various email templates under MailBluster Templates section