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Complaint email

A complaint email that gets fixed reads as calm and factual, not furious. State plainly what happened, when, and what you'd like done about it — a refund, a repair, an apology — and attach any reference numbers. Anger is understandable, but a measured tone gets you taken seriously and routed to someone who can actually help. Describe what went wrong below and get a firm, fair complaint you can send.

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PreviewExample
Subject: Request for an extension

Hi Customer Support,

I am writing to ask whether an extension would be possible.

Order #48213 arrived cold and 2 hours late on Friday. This is the second time this month. I'd like a full refund.

Please let me know if a short extension would be acceptable.

Best,
Dana

What to include in a complaint email

  • A factual account of what happened and when
  • Any order numbers, dates, or references that help them find it
  • The specific resolution you want, such as a refund or repair
  • A firm but civil tone that keeps the reader on your side

Common mistakes to avoid

  • Venting in anger so the real issue gets lost
  • Leaving out the details support needs to act on it
  • Never actually saying what outcome would resolve it

Questions about complaint email

How do I write an effective complaint email? +

Lead with the facts: what happened, when, and any reference number. Then state exactly what you want done about it. A calm, specific email gets actioned faster than an angry one that support has to decode.

Should a complaint email be angry or polite? +

Firm and polite wins. You can be clear that you're unhappy without insults — the person reading it usually didn't cause the problem, and a civil tone makes them want to help rather than defend.

What should I ask for in a complaint? +

Name the outcome you actually want: a refund, replacement, repair, or apology. If you don't state a resolution, the reply is often a generic apology with nothing changed.

Who should I send a complaint email to? +

Start with the company's customer support or a named manager if you have one. If that goes nowhere, escalate to a complaints address or a regulator, and keep your earlier emails as a record.

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