Rewriting the inbox: How AI is reshaping email engagement

With Gmail and iOS now using AI to generate email previews before a message is even opened, marketers are facing a new frontier. You can’t avoid or ignore these changes. They’re already here. And they’re reshaping how we think about content, strategy, and measuring success.
AI Previews Are Changing the Inbox Experience
AI-generated summaries are often the first thing users see when they check their inbox. These previews aren’t just pulling the first few lines of your email. They’re interpreting your content, sometimes arbitrarily, and surfacing what they think matters most.