How to Write a Professional Apology Email (with Templates)

A good apology email is short and specific. It says what went wrong, takes responsibility without turning into a lengthy explanation, and states what happens next. Most apology emails go wrong by doing too much of one of those and not enough of another.

The structure of a good apology

1. Acknowledge what happened. Name the specific issue rather than referring to it vaguely. "I know the report was late" is clearer than "I know there were some issues."

2. Take responsibility without over-explaining. One sentence of context is fine. A paragraph of justification reads as an excuse, even when that's not the intent. The reader is looking for accountability, not a full account of the circumstances.

3. State the fix. What are you doing about it now, and what will you do differently going forward? This is often the most useful part of the email and the part that gets rushed.

4. Close without dwelling. Once the fix is stated, end the email. Repeating the apology multiple times doesn't make it more sincere, and it keeps the reader focused on the mistake rather than the resolution.

Avoid "sorry, but"

The word "but" after an apology cancels most of what came before it. As soon as a reader hits "but," they read the rest of the sentence as the real point, and the apology as a formality.

Before: "Sorry the invoice was late, but we've been slammed this week."

After: "The invoice was late. We've had a busy week internally, and I should have flagged the delay sooner."

Both sentences contain the same information. The second one puts the responsibility first and the context second, instead of using the context to soften the responsibility.

Template: missed deadline

Subject: Update on the [project name] deadline

Hi [name],

I wanted to follow up directly about the [project name] deadline — I missed it, and I know that puts you in a difficult spot with [downstream impact, if relevant].

I'm prioritizing this now and expect to have it to you by [specific new date/time]. Going forward, I'll flag timeline risks earlier so this doesn't happen again.

Let me know if [new date] doesn't work and I'll adjust.

[Your name]

Template: shipping or order error

Subject: Correcting your recent order

Hi [name],

Your recent order shipped with [specific error — wrong item, wrong address, etc.], and I want to get this fixed right away.

I've [specific action — reshipped the correct item, issued a refund, updated the address] and you should see [expected result] by [timeframe]. I've also flagged this with our [team/process] so it doesn't repeat.

Thanks for your patience, and let me know if anything about this doesn't look right.

[Your name]

Matching tone to the relationship

An apology to a client or manager usually calls for a more measured, formal tone, while one to a close colleague can be warmer and more direct. QKeyboard's Professional mode is built for the first case, keeping the message measured and precise. Friendly mode works better for a colleague you know well, where a more personal tone reads as genuine rather than stiff. Draft the email in your own words first, then apply the mode that matches who's receiving it.

If you'd rather not start from a blank template, type a rough draft of what happened into QKeyboard and let it structure the message for you. The free plan includes 20 rewrites a day, or 100 with your own API key — see pricing for details.