When used tastefully, AI can help you craft better emails that look and sound like you, help you catch mistakes, and speed up your workflow.

Today, we're announcing the new Resend email editor, extended by AI.

Start with your existing content

Give the editor any URL and the AI will extract your brand, voice, and tone to turn it into a ready-to-send email draft that sounds like you.

Start your draft with your existing content:

• blog post
• changelog
• product page

Inline AI Editing

As you write, the AI is there to help. Select any block or group of blocks to instruct the AI to rewrite, rephrase, or improve your content.

You stay in control, and AI helps without getting in your way.

Get Help Catching Mistakes

Before you hit send, the editor reviews your content for common mistakes to give you confidence to send.

The editor checks for issues like:

• deliverability issues
• content compatibility
• subject and preview
• broken links and typos

Bring Your Own Agentic Stack

With the Resend MCP server, you can give your own agent direct access to the visual editor. Your agent can use your own tools and data to help you create and edit emails.

Real-Time Collaboration

Every template and broadcast is a living, real-time document. When your agent makes changes, everyone sees them in real-time.

Your AI agent becomes a team member with real-time cursor support and presence indicators. See who's working on what, coordinate edits, and ship faster, together.

Start today

Your email editor should help you share your work, not slow you down or get in your way. AI should be invisible, there when you need it and hidden when you don't.

All of these features are live today. Open the Broadcast editor or the Template editor to try it yourself.