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Free email generator

Updated October 15, 2026.

Describe what you want the email to say, pick a tone and a length, and get a complete draft with a greeting and a sign-off. It is free, needs no sign-in and does not store what you type. Read the draft and fix any detail before you send it.

Write the email

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Free, with no sign-in. A few tries an hour for each visitor and a daily limit shared by everyone. What you type goes to Cloudflare Workers AI to write the answer. Donezo Inbox does not store or log it.

How do you get a better draft?

  1. Put the ask first. “Ask Dana for the signed contract by Friday” gives a better email than “an email about the contract”.
  2. Give the facts you want kept: a date, an amount, a name. The tool will not invent them; where you leave one out it writes a [placeholder] you fill in.
  3. Say who it is to. A client, a colleague and a stranger need different openings.
  4. Choose the shorter length for requests and the medium length when you need to give a little context.

What happens to what you type?

  • It is sent to Cloudflare Workers AI, an AI model that writes the answer, and the answer comes back to this page. Nothing else is done with it.
  • Donezo Inbox does not store what you type or what comes back, does not write either to its logs, and does not keep a cache of them. A request is counted, and the count is tied to a scrambled version of your network address, not to the address.
  • This tool does not read your mailbox and does not need you to sign in. Paste only what you are comfortable sending to an AI service.
  • The page loads the same analytics script as the rest of this site. It records page views, never the text in these boxes.

What are the limits?

  • A few tries an hour for each visitor, and a daily limit shared by everyone. When the day's limit is used up the tool says so and tries again the next day.
  • Short inputs (about 2,000 characters in all) and short answers. For long threads, use the app.
  • The answer is written by an AI model and can be wrong or flat. It is told not to invent names, dates, prices or attachments and to leave a [placeholder] instead, but you must read it and check every detail before you send it.

How is this different from Donezo Inbox?

This tool writes from a few words in a box. Inside Donezo Inbox, the assistant drafts replies in your own tone, learned from your recent sent mail, and the draft waits in Gmail for you to send. Pro is $29/year (about $2.42 a month), one yearly plan with no monthly option. The email client is free for one inbox.

Donezo works with Gmail and Google Workspace only. It has no Outlook or IMAP support, no shared inbox or assignment, no meeting notes and no scheduling links.

Questions

Is this email generator free?

Yes, with no sign-in. You get a few tries an hour and the tool shares a daily limit with everyone.

Does it write the subject line too?

No. For subject lines use the subject line generator.

Will it make up details?

It is told not to, and to leave a [placeholder] where a detail is missing. It can still get things wrong, so read the draft before you send it.

Does it work in other languages?

It writes in the language you write the description in. How good the result is in languages other than English has not been measured.

Want this inside your inbox?

Pro is $29/year (about $2.42 a month), one yearly plan with no monthly option. The email client is free for one inbox. It writes in your own tone, inside Gmail.

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