6) TemplateMonster

Price: $11-$19/template

TemplateMonster offers a variety of email newsletter templates, such as the cat-themed template pictured below, available for relatively low prices. Their templates are clean, customizeable, and easy-to-use, and they’re compatible with most major email clients, such as Gmail and Yahoo Mail. Additionally, the templates come with built-in responsive layouts for screen adaptability, such as on the mobile phone pictured below, and PSD sources for a litany of customization options.


Image Credit: TemplateMonster