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Testing & Rendering Tools

The "pre-voyage checklist." This section covers the essential rendering tools (like Litmus or Email on Acid) that show you a "preview" of what your email will look like on 100+ different devices (iPhone, Outlook, etc.) before you hit send.

12 questions in this topic

What are rendering tools? What is Litmus? What is Email on Acid? What is PreviewMyEmail? How do rendering tools simulate inboxes? How do testing tools detect accessibility issues? How do they detect spam filter triggers? What’s the difference between pre-send and post-send testing? How can testing tools optimize subject lines? What’s the role of AMP or dark mode testing? How do you use these tools for QA in agencies? What’s the most efficient pre-send testing workflow?