Testing is crucial to ensure your emails look good on various devices. Here are some methods:
Use Email Testing Tools: Tools like Litmus, Email on Acid, and Mailchimp’s built-in test features allow you to see how your email will appear on different devices. Send Test Emails: Send test emails to different email clients and devices to manually check compatibility. Preview Pane: Most email marketing platforms offer a preview pane where you can see how your email looks on mobile and desktop.