- Outlook does not support background images;
- Gmail mobile app (all platforms) partly supports Responsiveness.
A business responsive template for your emails is the best way to impress your subscribers and attract them to your page/site. This design is very neat and well-organized promoting simple, yet powerful colors. The high-quality image in the background will adjust to the screen size and email client used by your readers so you don't have to worry about incompatibility issues.
Even more, these email templates are Campaign Monitor and MailChimp ready which means you will be able to receive results in real-time.