What's the easiest AI tool for a complete beginner who just wants to write better emails?

For a complete beginner who just wants to write better emails without learning any technical skills, the easiest tool to start with is likely a dedicated email assistant like Microsoft Copilot in Outlook or the premium version of Grammarly, which now includes generative AI rewriting features built directly into your inbox. You don't need to copy and paste anything into a separate chat window. These tools sit right inside your email client and offer to rewrite your draft with a single click — making it more concise, more formal, or friendlier depending on what you need. For example, if you type out a quick, rambling request to your boss, Grammarly's AI can instantly offer a polished version that's half the length and twice as clear, right there in Gmail or Outlook. I've found this is the real on-ramp for most people. It solves an immediate, daily annoyance without the pressure of learning a whole new platform. The main limitation is that these tools are better at polishing existing text than generating a perfect email from a one-line prompt. If you want a tool that writes the whole email from scratch, ChatGPT is powerful but requires you to switch tabs and learn basic prompting. The inbox-integrated options win on sheer convenience. **Related**: Is ChatGPT better than Grammarly for writing? | How do I get AI to sound like me in emails?