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YES

As of 13 August 2026, AI can rewrite your work email professionally.

Most people should do this themselves; the prompt is on this page.

Can you do it?

5 minutesto a draft.

15 minutesto something you’d act on.

Cost, all in£0

Skill needednone

Who has to check ityou

What the alternative costsGrammarly is a purpose-built AI writing assistant for grammar, tone and rewrites wherever you type.

If this goes wrong: the email sounds too formal, changes your meaning or creates an awkward impression, and you can revise it before sending.

What to actually do

  1. Do it yourself

    The route this page recommends

    A chat interface, no skill needed, and roughly 15 minutes until you can act on the result.

    How to actually do it

    1. Open the original email and copy its full text, including the subject line, into a working document.
    2. Write down the email's purpose, the recipient's role, the relationship and the tone you need, then remove confidential information that the chatbot does not need.
    3. Paste the supplied prompt into an approved chatbot and replace each bracketed slot with your details and the original email.
    4. Ask the chatbot for the rewrite and its separate list of factual details or decisions to check.
    5. Compare the rewrite line by line with the original, checking names, dates, figures, commitments, deadlines and requested actions.
    6. Change any phrase that does not sound like you or that implies a promise, blame or level of certainty you did not intend.
    7. Paste the checked version into your email application, confirm the recipient and attachments, and send it only after the subject and call to action are correct.

    Prompt

    Rewrite the work email below so it is clear, professional and natural in British English. Preserve my meaning, facts, commitments, names, dates and requested actions exactly. Do not invent information, soften an important point, add claims or make the message sound overly formal or enthusiastic. Keep it concise and retain a normal human voice. If the original is ambiguous, list the ambiguity instead of guessing. Return: 1) the rewritten email with a subject line, and 2) a short list of any factual details or decisions I must check before sending.

Purpose of the email: [briefly state what you need the email to achieve]
Recipient and relationship: [for example, line manager, colleague, client or supplier]
Tone required: [for example, warm, direct, apologetic or firm]
Original email:
[Paste the email here]

    Open it prefilled in ChatGPT or Claude, or copy it into Gemini, which takes no prefill link.

  2. Use a tool built for this

    Second choice

  3. Hand it to a person

    The distant third

    A person who owns the outcome does this end to end, worth it when the failure is dear.

What it gets wrong

  • AI cannot know your workplace's unwritten hierarchy, history or politics unless you explain them.
  • AI cannot decide whether a firm sentence is strategically right for this recipient.
  • AI can make a sensitive message sound polished while weakening the point you needed to make.
  • AI cannot take responsibility for an inaccurate statement, an unintended promise or a relationship damaged by the email.

Even on a YES, the friction has a name: taste, context depth and judgement under ambiguity.

How we scored this

Five axes, each scored nought to two by hand: ten means AI carries the task cleanly, and the thresholds that turn a total into YES, PARTLY or NO are published in the methodology. Each axis name links to its definition.

AxisScore (0–2)
Output2
Inputs2
Verification2
Liability2
Effort delta2
Total10 / 10

The methodology and its thresholds are published in full.

FAQ

Can ChatGPT make my email sound more professional?
Yes. Give it the original email, its purpose, the recipient's role and the tone you want, then check that it has not changed your meaning or commitments.
Is it safe to use AI to rewrite a work email?
Usually, for a routine email with no confidential information or sensitive dispute. Remove unnecessary personal or company information, and check every fact and promise before sending.
Will my boss know I used AI to rewrite an email?
There is no reliable way to guarantee that they will not notice. Keep the wording natural, remove generic phrases and make sure the final email reflects your own judgement and voice.
What should I tell AI when rewriting an email?
Tell it the purpose, recipient, relationship and required tone, and instruct it to preserve facts and commitments without inventing anything. Ask it to flag ambiguity rather than guessing, then compare the result with your original.

Nearby answers

All Workplace writing rulings

Assessed by gpt-5.6-luna (gpt-5.6-luna) on 2026-08-13, second-checked by an independent model. Wrong somewhere? Email [email protected] and it gets re-checked.

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