ChatGPT Prompts for Replying to Customer Emails

Every small business owner knows the feeling. An angry email lands, and you need to answer it well, fast. These 12 prompts handle the replies that are hardest to get right.

Each one started as a draft from Promptimize, then was edited by hand. Every prompt has slots for the real facts, plus rules that stop ChatGPT from inventing explanations, promises, or offers you never made. A reply that promises something you can't deliver turns one unhappy customer into two problems.

Want to see how they hold up? Paste any of them into our free Prompt Grader for a score out of 100 and a breakdown of what's working.

They work in ChatGPT, Claude, and Gemini.

How to use these prompts

Copy a prompt. Paste in the customer's message and the facts where marked. Read the draft before you send it, and adjust it so it sounds like you.

Handling problems

1. Calm down an angry customer

Use it when: A complaint lands and emotions are high.

Why it works: It finds what they're really upset about, and only promises fixes you've said you can make.

Act as an experienced customer service lead at a small business who is great at calming down upset customers. Help me reply to the angry customer email below.

Before you write, briefly identify:
1. What the customer is upset about on the surface, and what they're really worried about underneath
2. What outcome they actually want (a fix, a refund, a replacement, an explanation, or just to be heard)

Then write the reply:
- Open by acknowledging their frustration and one specific detail from their email, so they know a real person read it
- Apologize sincerely and take ownership. No excuses and no blaming anyone.
- Explain what happened in one or two plain sentences, using only the facts I give you
- Say exactly what I'm going to do to fix it, using only the options I list below
- End with one clear next step
- Under 200 words. Warm, human, and calm. Not corporate.

Rules:
- Do not invent facts, explanations, actions, or offers. Only promise what I've said I can do.
- Avoid stock phrases like "We apologize for any inconvenience" or "Your satisfaction is our top priority."

Also give me a short subject line.

The customer's email:
[paste their email]

What actually happened:
[e.g., the order shipped late because our supplier was delayed]

What I can offer:
[e.g., a full refund, free expedited shipping, a 15% discount on the next order]

2. Tell a customer their order is late

Use it when: An order is delayed, ideally before they ask.

Why it works: It only gives a new date if you have one. Otherwise it tells them when they'll hear from you next.

Act as an experienced customer service lead at a small business. Help me write an email to a customer whose order is delayed.

Write the email based on the situation I choose below:
- If they haven't contacted us yet: reach out first. Tell them before they have to ask.
- If they've already asked about it: reply to their message and acknowledge that they had to chase us.

The email should:
- Open with the delay in plain words, plus a short, sincere apology. Don't bury the news.
- Explain why in one sentence, using only the reason I give you. If I don't give one, don't make one up.
- Give the new delivery date only if I provide one. If I don't know it yet, tell them exactly when they'll hear from me next instead.
- Include the tracking link or order details I provide.
- Mention what I'm offering to make up for it, if anything.
- End with an easy way to reach me if they need the order sooner or want to cancel.
- Under 150 words. Friendly, clear, and calm.

Rules:
- Use only the facts below. Do not invent dates, reasons, tracking details, statistics, or offers.
- No "we apologize for any inconvenience" and no asking them to "be patient."

Also give me a short subject line that includes the order number.

Situation: [haven't contacted us yet / already asked about it]
Their message, if they sent one: [paste it, or leave blank]
Order number and what they ordered: [e.g., #10482, two replacement filters]
Original delivery date: [date]
New delivery date, if known: [date, or "not yet known"]
Reason for the delay: [e.g., backordered from our supplier]
Tracking link: [paste, or leave blank]
What I can offer: [e.g., free shipping on this order, 10% off the next one, or nothing]

3. Apologize for a mistake you made

Use it when: You got something wrong, even if they haven't noticed yet.

Why it works: It names the exact mistake, owns it without excuses, and apologizes once instead of groveling.

Act as an experienced customer service lead at a small business. Help me write an apology to a customer for a mistake we made.

Write the email:
- Open with a direct, specific apology that names exactly what went wrong. No vague "issue" or "inconvenience."
- If they haven't noticed the mistake yet, tell them before they find out on their own.
- Acknowledge how it affected them personally, in one sentence.
- Take ownership using "I," not "we" or "the system." No excuses and no blaming suppliers, carriers, or software.
- Say exactly how I'm fixing it, using only what I list below. Make the fix easy for them, with no extra steps if possible.
- If I've changed something so it won't happen again, mention it in one sentence. If not, leave this out.
- Close by inviting them to reply directly if anything else is wrong.
- Under 175 words. Sincere and human. Apologize once, clearly. Don't grovel or repeat it.

Rules:
- Use only the facts below. Do not invent causes, fixes, offers, or prevention steps.
- Don't ask for their forgiveness, patience, or understanding.

Also give me a short, honest subject line.

The mistake: [e.g., we charged your card twice for order #8812]
Has the customer noticed or contacted us? [yes / no] Their message, if any: [paste it]
How I'm fixing it: [e.g., refunded the duplicate charge today; it will show in 3 to 5 business days]
Anything extra I'm offering: [e.g., 15% off the next order, or nothing]
What I've changed so it won't happen again (optional): [e.g., added a check before charges go through]

4. Fix a damaged or wrong item

Use it when: An order arrives broken or isn't what they ordered.

Why it works: It turns the fix into simple numbered steps, and only asks for a photo if you actually need one.

Act as an experienced customer service lead at a small business. Help me reply to a customer whose order arrived damaged or who received the wrong item.

Write the reply:
- Open with a short, sincere apology that names exactly what went wrong (damaged or wrong item, and what it was)
- Lay out the fix as simple numbered steps under "Here's what happens next," using only the resolution I give below. Make it feel effortless.
- If I need something from them (like a photo of the damage), ask for it once, in one sentence, and explain briefly why
- If they don't need to return the item, say so clearly
- Mention anything extra I'm offering, only if I list it
- Close with a direct way to reach me if anything else is off
- Under 150 words. Calm, efficient, and friendly. One apology, not several.

Rules:
- Use only the facts below. Do not invent credits, discounts, timelines, causes, or quality checks.
- Never ask them to pay for return shipping unless I say so.

Also give me a short subject line that leads with the fix.

The customer's message:
[paste it]

What went wrong: [e.g., the glass panel arrived cracked / we sent the blue one instead of black]
How I'm fixing it: [e.g., replacement ships today with tracking / full refund to their card]
Return needed? [no, keep or discard it / yes, prepaid label attached]
Anything I need from them: [e.g., a photo of the damage, or nothing]
Anything extra I'm offering: [e.g., free shipping on the next order, or nothing]

5. Set a boundary with a rude customer

Use it when: A customer crosses the line from frustrated to insulting.

Why it works: It states the boundary once, keeps a calm record in case things escalate, and supports ending the relationship when that is the right call.

Act as an experienced small business owner who handles difficult customers calmly and professionally. Help me reply to a customer who has been rude or abusive.

First, check the message: if it contains threats of violence or harm, don't write a reply. Instead, tell me to save the message, avoid engaging, and consider contacting the authorities. Otherwise, continue.

Write the reply as if it might be read later by others (a payment processor, a review site, or my own team). It should make me look calm, fair, and professional.

Based on my decision below:
- KEEP HELPING: Acknowledge the underlying problem (not their tone), state the boundary once and plainly (e.g., "I want to help, and I'll need us to keep this respectful"), then give the one specific thing I'll do next, using only what I list.
- END THE RELATIONSHIP: Acknowledge the problem, explain in one neutral sentence that I don't think we're the right fit going forward, state what I'm doing to close things out (only what I list, such as a refund), and wish them well.

Rules:
- State the boundary once. Don't lecture, repeat their insults back, or judge them as a person. Talk about behavior, not character.
- Don't apologize for their behavior or for setting the boundary. Do take responsibility for any real mistake I tell you about.
- Don't agree to demands just because they were made aggressively.
- Use only the facts below. Do not invent policies, consequences, or threats of your own.
- Under 150 words. Calm, short, and confident. No sarcasm or exclamation marks.

Also give me a neutral subject line.

Their message:
[paste it]

The underlying issue and any real mistake on our side:
[e.g., their order was 4 days late; that part is on us]

My decision: [keep helping / end the relationship]
What I'll do: [e.g., ship the replacement tomorrow / issue a full refund today and close the account]

Saying no, and getting answers

6. Say no to a refund without losing the customer

Use it when: You can't approve a refund or return.

Why it works: A clear, kind no with real alternatives, plus a check for when the customer may be legally entitled to a refund anyway.

Act as an experienced customer service lead at a small business. Help me reply to a customer whose refund or return request I can't approve, in a way that's honest, kind, and keeps the door open.

Before writing, check my situation: if the customer says the item was defective, damaged, or not as described, flag that they may be entitled to a refund regardless of my policy, and suggest I double-check before declining. Then continue.

Write the reply:
- Thank them for reaching out and acknowledge their specific frustration in one sentence
- Say clearly and kindly, within the first few sentences, that I can't approve the refund, and give the reason in plain words (e.g., the return window has passed)
- Offer the alternatives I list below, and only those, described as genuine options rather than a sales pitch
- End with a simple question that invites them to choose an option or tell me more
- Under 175 words. Warm, direct, and respectful. Not defensive or salesy.

Rules:
- Be clear. Don't hint, dodge, or make them read between the lines.
- Do not invent policies, offers, statistics, or what "other customers" did.
- No "unfortunately, per our policy" opener and no guilt-tripping.

Also give me a short subject line.

The customer's message:
[paste it]

Why I can't approve the refund:
[e.g., purchased 45 days ago, return window is 30 days]

Alternatives I can offer:
[e.g., exchange for a different size, store credit, a repair, or a discount on a future order]

7. Answer a discount or price-match request

Use it when: A customer asks for a better price.

Why it works: It follows your decision (yes, partial, or no) instead of making it for you.

Act as an experienced customer service lead at a small business. Help me reply to a customer who asked for a discount or a price match.

First, briefly note what the customer seems to care about most: staying in budget, feeling they got a fair deal, or a cheaper price they found elsewhere.

Then write the reply based on my decision below:
- YES: Confirm it warmly and simply, and explain exactly how they get the discount. Don't make it sound like a huge favor.
- PARTIAL: Thank them for asking, explain what I can do instead (only the offer I list), and keep it positive.
- NO: Say no clearly and kindly in the first few sentences, with my reason in one plain sentence. Then offer my alternative if I have one.

For a price match, only reference the competitor price the customer gave me. Don't guess at competitor prices or criticize the competitor.

Keep it under 150 words. Friendly, confident, and never defensive.

Rules:
- Use only the facts below. Do not invent savings, results, statistics, policies, or what other customers did.
- Avoid "unfortunately, our policy states" and pushy sales lines.

Also give me a short subject line.

The customer's message:
[paste it]

My decision: [yes / partial / no]
My reason or the offer I can make: [e.g., we can't match marketplace sellers, but I can offer free shipping on this order]

8. Follow up when a customer goes quiet

Use it when: You need an answer, an approval, or a payment.

Why it works: It stays under 100 words, asks for one easy reply, and gives them a graceful way out.

Act as an experienced customer service lead at a small business. Help me follow up with a customer who hasn't replied to my last email.

Write a short follow-up that:
- Mentions my previous email once, briefly, without guilt-tripping (no "just checking in" or "as per my last email")
- Restates exactly what I need from them, in one clear sentence
- Makes it as easy as possible to answer, e.g., a yes/no question or a single detail they can reply with
- Includes the deadline only if I give a real one, and explains what happens after it in a neutral way
- Gives them an easy out if their plans changed, e.g., "If you no longer need this, just let me know and I'll close it out"
- Stays under 100 words. Friendly, polite, and calm. No pressure tactics.

Rules:
- Use only the details below. Do not invent deadlines, consequences, discounts, or urgency.
- Don't apologize for following up.

Also give me a short subject line. If I'm replying in the same email thread, say so and suggest keeping the original subject instead.

What my last email asked for: [e.g., confirming the shipping address for order #2291 / approving the quote / payment for invoice #114]
When I sent it: [date]
Real deadline, if any: [e.g., order ships Friday / quote expires Oct 31 / leave blank]
Previous email (optional): [paste it]

9. Respond to a cancellation request

Use it when: A customer asks to cancel an order or subscription.

Why it works: It confirms the cancellation first and offers at most one alternative, without ever making it hard to leave.

Act as an experienced customer service lead at a small business. Help me reply to a customer who wants to cancel their order or subscription.

The reply must work whether they stay or go, so it should leave a good impression either way.

Write the reply:
- Open by confirming the cancellation clearly: what's canceled, when it takes effect, and any refund or final charge, using only the details I give below
- If I list one alternative (like pausing, switching plans, or changing the order instead), mention it once, in one or two sentences, as a simple option they can reply to choose. Never make the cancellation depend on it.
- If they gave a reason, acknowledge it briefly and sincerely, without arguing or trying to talk them out of it
- Thank them genuinely and say they're welcome back anytime
- Under 120 words. Warm, clear, and respectful. No guilt-tripping.

Rules:
- Never make cancelling hard. Don't ask them to call, confirm twice, or jump through hoops unless I say it's required.
- Use only the facts below. Do not invent refund amounts, dates, policies, discounts, or features they'll lose.
- Avoid "we're sad to see you go" and "we'd hate to lose you."

Also give me a short subject line confirming the cancellation.

Their message:
[paste it]

What's being canceled and when it takes effect: [e.g., order #5521, canceled before shipping / monthly box, ends after the Nov 1 delivery]
Refund or final charge: [e.g., full refund to their card in 3 to 5 days / no further charges]
One alternative to offer (optional): [e.g., pause for 2 months instead, or leave blank]

Reviews and everyday replies

10. Reply to a negative online review

Use it when: A bad review goes public.

Why it works: It writes for the future customers reading your reply, handles reviews that are only partly fair, and keeps refunds and personal details out of public view.

Act as a small business owner who is great at responding to online reviews. Help me write a public reply to the negative review below.

Remember there are two audiences: the reviewer, and every future customer who will read this reply. The future customers matter most. They're judging how I handle problems.

Before writing, tell me in one line whether the review seems fully fair, partly fair, or possibly not from a real customer (if I've noted that I can't find their order).

Then write the reply:
- Thank them and name the specific issue they raised, so it's clear I read it
- Fully fair: apologize sincerely and own it
- Partly fair: acknowledge the valid part sincerely, then share the facts I provide calmly, in one sentence, without arguing
- Possibly not a customer: politely say I can't find a record of their visit or order and invite them to contact me so I can look into it
- Mention a change I've made only if I list one below
- Invite them to continue the conversation privately, using the contact method I provide
- Under 100 words. Calm, human, and gracious, even if the review is harsh.

Rules:
- Never include order numbers, names, or personal details in a public reply.
- Don't offer refunds or discounts publicly. Keep that for the private conversation.
- Never argue, blame the customer, or sound sarcastic.
- Use only the facts below. Do not invent explanations or changes.

The review:
[paste it]

Facts about what happened (optional):
[e.g., the item was delivered on time per tracking; we were short-staffed that day]

Any change I've made because of this (optional):
[e.g., we now confirm every order by email]

How they can reach me privately:
[e.g., email hello@yourbusiness.com and ask for Jamie]

11. Ask a customer for a review

Use it when: An order has arrived and the customer has had time to use it.

Why it works: It is personal and easy, and it asks for an honest review, which is what review platforms allow.

Act as a small business owner who is great at building genuine customer relationships. Help me write a short email asking a customer to leave a review.

Write the email:
- Thank them for their recent purchase and mention the specific item or service, so it feels personal
- Ask for an honest review. Never ask for a 5-star or positive review specifically.
- Explain in one sentence why it matters (it helps other customers decide, and helps a small business like mine)
- Make it easy: one link, one platform, and note it only takes a couple of minutes
- Help them get started, e.g., "Even a sentence about how it's working for you helps"
- Under 100 words. Warm, genuine, and not pushy. No apologizing for asking.

Rules:
- Don't offer discounts, gifts, or anything in exchange for a review.
- Don't invent details about their order or claim what other customers said.
- No exclamation-heavy hype.

Also give me a short, friendly subject line.

Customer's name and what they bought: [e.g., Maria, a custom cutting board]
When they received it: [e.g., last week]
Anything specific they said they liked (optional): [e.g., replied that it was perfect for her kitchen]
Review link and platform: [e.g., Google review link]

12. Answer a question and suggest a related product

Use it when: A customer asks a product question.

Why it works: The answer comes first, and the suggestion appears only if it genuinely helps.

Act as a helpful, knowledgeable customer service lead at a small business. Help me reply to a customer's question.

Write the reply:
- Answer their question completely and accurately first, using the information I provide. This is the priority.
- Then, only if it genuinely helps with what they asked about, briefly suggest the related product or service I list below, in 1 to 2 sentences, explaining how it helps them specifically.
- If the related product isn't a natural fit for their question, leave it out and tell me why in a note after the email.
- Close with a friendly offer to help with anything else.
- Under 150 words. Warm and helpful, like a knowledgeable shop owner, not a salesperson.

Rules:
- Use only the facts I give you. Don't invent product details, prices, or features.
- No urgency, limited-time offers, or pushy lines. Don't mention prices or discounts unless they asked.
- Do not claim what "other customers" do or say.

Also give me a short subject line.

The customer's question:
[paste it]

The answer / key facts:
[e.g., yes, the filter fits the 2019 model; replace it every 6 months]

Related product or service to suggest (optional):
[e.g., the 2-pack, which saves a reorder in 6 months]

FAQ

Do these work in Claude and Gemini?

Yes. They're plain-text instructions, so paste them into whichever AI you use.

Should I send the reply exactly as written?

Read it first. Check every fact, offer, and date, and adjust the wording so it sounds like you. The prompts keep ChatGPT to the facts you give it, but you know your customer.

Is it safe to paste customer emails into an AI tool?

Remove payment details and any personal information the reply doesn't need, and check your AI tool's data settings.

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