
An apology email to customers serves as a crucial tool for damage control. It allows businesses to minimize negative impacts and maintain customer trust.
Promptly addressing mistakes is essential. Research states that resolving a complaint in favor of the customer can lead to increased loyalty. In fact, 70% of complaining customers return if their business partner manages to resolve their issue.

In this article, we’ll show you how to make a lasting impression by acknowledging your mistakes and immediately coming up with a solution. You’ll also find 15 efficient templates to help you send a successful apology email to customers.
Why are apology emails to customers important?
Here are a few key reasons why knowing how to craft an apology email to customers is a must for every company’s communication arsenal.
- By taking responsibility for errors, you demonstrate transparency and integrity. Showing customers that their concerns are heard and taken seriously helps build trust and reassures customers that their satisfaction is a priority.
- When you acknowledge the mistake’s impact and assure customers that steps are being taken to prevent similar occurrences, you instill confidence and maintain long-term relationships with your customers.
- In today’s digital age, news about customer dissatisfaction spreads rapidly. By addressing issues through a well-crafted apology email, you prove your dedication to customer satisfaction and mitigate potential damage to your reputation.
Templates for apology emails to customers
Streamline your customer communication with our comprehensive collection of apology email templates.
1. Email for providing inaccurate information

This type of email emphasizes a commitment to accuracy and reliability. It reassures customers that steps are being taken to prevent similar incidents in the future. The tone is humble and apologetic, and the focus is on resolving any inconvenience caused by misinformation.
Subject line: We’re sorry for the miscommunication
Dear [Customer name],
I am writing to offer our deepest apologies for the incorrect information provided in our recent communication. We take full responsibility for the mistake and understand the frustration and inconvenience it may have caused you.
We have conducted a thorough internal review to identify the root cause of the error. We have also implemented additional quality control measures to prevent similar occurrences.
To make things right, we would like to offer you [specific compensation, discount, or alternative solution, if applicable]. This should serve as a token of our appreciation for your understanding and patience.
If you have any further questions or concerns, please do not hesitate to reach out to our dedicated customer support team at [contact information]. We are here to assist you in every matter.
Warm regards,
[Your name]
[Your position]
[Your company name]
2. Email for providing poor service

The email highlights the importance of customer feedback. It reassures the customer that their concerns will be addressed.
Subject line: Our sincere regrets and commitment to improvement
Dear [Customer name],
I deeply regret to hear about your recent experience with [interaction that took place], which fell short of your expectations.
To express our gratitude for your patience and understanding, we have credited your account with the full amount. Additionally, as a token of our appreciation, we would like to offer you a [X%] coupon for your next order.
Your feedback is invaluable to us, and we are grateful that you brought this matter to our attention.
Should you have any further inquiries or concerns, please don’t hesitate to reach out to me personally via phone or email.
Once again, please accept my sincere apologies.
Warm regards,
[Your name]
[Your position]
[Your company name]
3. Email for service malfunction

This type of email acknowledges the issue or problem faced by the customer. It takes responsibility for the poor service while expressing apologies for the inconvenience. The overall tone of the email is empathetic, sincere, and focused on resolving the customer’s concerns.
Subject line: Our apologies for the inconvenience caused
Dear [Customer name],
At [Your company name], we strive to provide exceptional service to all our customers. We understand that we fell short of your expectations during your recent interaction with us.
To rectify the situation and make it right, we are taking immediate action. We have already [provide a solution] to address the problem you faced. Our team is working to ensure that this solution is implemented efficiently.
We sincerely apologize for any frustration or inconvenience this may have caused you. We value your feedback, as it helps us improve our services. If you have any additional comments or suggestions, please do not hesitate to reach out to us.
Sincerely,
[Your name]
[Your position]
[Your company name]
4. Email for communication delivery failure

The email should explain the technical glitch or issue that resulted in the emails not being delivered. It reassures the recipient that the problem has been identified and resolved. The email may also offer a gesture of goodwill, such as a discount or special offer. That is, to compensate for any missed information or opportunities.
Subject line: We regret the delayed message
Dear [Customer name],
We sincerely apologize for the recent issues with our email delivery system. We understand it may have caused you to miss out on important communications from us.
Due to a glitch in our database, some of the [type of email] emails we sent you did not reach your inbox as intended. We deeply regret any inconvenience or frustration this may have caused you.
We want to assure you that we have resolved the issue and taken steps to prevent similar occurrences in the future.
To make up for any missed offers or information, we would like to offer you a token of our appreciation. Simply use the code SORRYOFFER during checkout to receive a 20% discount on your next purchase.
If you have any further questions or concerns, please don’t hesitate to reach out to our customer support team. We are here to assist you in any way we can.
Thank you for your understanding and continued support.
Sincerely,
[Your name]
[Your position]
[Your company name]
5. Email for providing unsatisfactory products

This type of email should include solutions such as a replacement product or a full refund. It should provide the customer with the option that best suits their needs. It should also emphasize your company’s willingness to learn from feedback and improve its products and services.
Subject line: We’re sorry for falling short of your expectations
Dear [Customer name],
We understand how frustrating and disappointing it must be to receive a product that does not meet your expectations. We take full responsibility for this oversight and assure you that we are committed to resolving the issue to your satisfaction.
Please know that we have investigated the matter thoroughly and have identified the cause of the problem. We are taking immediate steps to rectify the situation and prevent similar incidents from happening in the future.
To make it right, we would like to offer you the following solutions.
- Option 1: We can provide you with a replacement product that meets the desired specifications. We will expedite the shipping process to ensure you receive it as soon as possible.
- Option 2: We will initiate the refund process immediately. You can expect to see the amount credited back to your original payment method within [timeframe].
Please let us know your preferred option. You can do that by responding to this email or contacting our customer support team at [contact information]. We will prioritize your request and ensure a prompt resolution.
Thank you for your understanding and patience. We look forward to resolving this matter to your satisfaction.
Sincerely,
[Your name]
[Your position]
[Your company name]
6. Late reply apology email

The email should include the reason for the delay. For example, a high volume of inquiries, unforeseen circumstances, or any other valid reason. The overall tone of the email should be apologetic, professional, and focused on restoring trust. It should ensure that the organization can handle future communication on time.
Subject line: Our sincere apologies for the delayed response
Dear [Customer name],
I am writing to apologize for the delayed response to your recent communication.
We had to deal with a lot of inquiries, which led to a delay in our response times. However, this is not an excuse. We are taking immediate action to ensure that this situation is resolved and that our response times return to our usual standards.
Please rest assured that your query has not been overlooked. We are working diligently to provide you with the information and assistance you need. Our team is currently reviewing your request and will respond to you as soon as possible.
We greatly appreciate your patience and understanding. If you have any further questions or concerns, please do not hesitate to reach out to me directly at [contact information].
Thank you for your understanding, and we look forward to addressing your concerns promptly.
Best regards,
[Your name]
[Your position]
[Your company name]
7. Email for customer service error

You may send this apology email to a client in hindsight for an error made by your company’s customer service team. The email acknowledges the error while expressing regret for any inconvenience. Corrective actions are usually included. The email may also offer compensation, discounts, or other gestures of goodwill to rectify the situation.
Subject line: Our regrets and pledge to make it right
Dear [Customer name],
I am writing to personally apologize for the negative experience you recently had with our company.
It has come to our attention that there was a mistake on our part regarding [specific issue — late delivery, poor service, etc.]. Please know that this was an isolated incident. It does not reflect our commitment to providing excellent customer service.
We take full responsibility for the mistake and are actively working to rectify the situation. Our team is diligently investigating the matter to understand how this occurred and implementing measures to prevent similar issues in the future.
We are taking the following steps to address the situation:
- [Specify the immediate action being taken, such as refunding the incorrect charges or providing a discount on future purchases]
- [Outline any additional steps being taken to prevent future occurrences of the issue]
If you have any further questions, concerns, or feedback, please do not hesitate to reach out to our customer support team at [contact information].
Sincerely,
[Your name]
[Your position]
[Your company name]
8. Missed deadline apology email

Send a missed deadline apology email to a client when someone from your company fails to deliver a promised task or project on time. The email should:
- Acknowledge the delay
- Provide a genuine reason (if applicable)
- Take responsibility for the missed deadline
- Express regret for any inconvenience caused
- Outline any corrective measures or steps taken to avoid future delays
Subject line: We’re sorry for the delay and any inconvenience
Dear [Customer name],
I am writing to apologize for the delay in delivering [project/order/task] as per the promised deadline. I understand the importance of timely completion and the inconvenience this delay may have caused you.
Due to [explain the reasons for the delay — unexpected complications, unforeseen circumstances, technical issues, etc.], we encountered challenges that hindered us from completing the [project/order/task] within the agreed-upon timeframe.
We deeply regret any negative impact this may have had on your plans or operations. Our team is working to expedite the process and ensure the highest quality of work without compromising on standards.
We have revised our timeline, and I would like to provide you with the updated estimated completion date of [new deadline]. Please be assured that we are making every effort to complete the [project/order/task] promptly.
Thank you for your patience, trust, and continued partnership.
Sincerely,
[Your name]
[Your position]
[Your company name]
9. Email for data breach or security issues

This type of apology email is sent to customers when a data breach or security incident may have compromised their personal information or privacy. It expresses concern for the breach, details the incident, and outlines steps to address and prevent future breaches. It also offers any necessary support or resources to affected individuals.
Subject line: Our commitment to your privacy and remediation
Dear [Customer name],
I am writing to you today to inform you about a recent [data breach/security issue] that has come to our attention. This issue may have resulted in unauthorized access to certain customer information.
Here is an overview of the actions we have taken and will continue to implement to safeguard your data.
- Investigation: We have initiated a thorough investigation to determine the cause and extent of the breach. We are working with leading cybersecurity experts to conduct a detailed analysis and ensure that our systems are secure.
- Data Security: Protecting your information is our top priority. We have implemented additional security measures to strengthen our infrastructure and prevent similar incidents. This includes enhancing our network security, conducting regular security audits, and utilizing advanced encryption protocols.
- Notification: We have notified the appropriate regulatory authorities and law enforcement agencies about this breach, as required by law. Additionally, we will directly contact any affected individuals to provide them with specific details regarding the data that may have been compromised.
- Assistance and Support: We understand that this incident may have caused concern and inconvenience for you. We have established a dedicated support team to address any questions or concerns you may have. Please feel free to reach out to our support team at [contact information] for assistance.
We sincerely apologize for any inconvenience or distress this incident may have caused you. Rest assured that we are doing everything in our power to rectify the situation promptly.
We will keep you informed of any significant updates regarding this incident.
Thank you for your understanding and cooperation.
Sincerely,
[Your name]
[Your position]
[Your company name]
10. Email for accidental communications

An apology email for accidental communications is sent when unintended information is shared with recipients. The email should:
- Acknowledge the mistake
- Clarify the error or misinformation
- Include any necessary corrective actions
- Apologize for any confusion or inconvenience caused
Subject line: Our apologies for any confusion caused
Dear [Customer name],
I am writing to you today to offer my sincerest apologies for an unfortunate incident that occurred in our recent communication. Inadvertently, an email containing inappropriate content was sent, and I deeply regret any offense it may have caused.
Rest assured, we are taking immediate steps to prevent such incidents from happening. We are revisiting our internal processes and implementing additional measures to ensure that accidental or unintentional communications are avoided.
Should you have any questions, require further information, or wish to discuss this matter personally, please feel free to contact me directly at [contact information].
Thank you for your understanding and patience as we work to resolve this issue. We appreciate your ongoing support and trust in our organization.
Yours sincerely,
[Your name]
[Your position]
[Your company name]
11. Email for cancellations or rescheduling

This type of apology email is sent to individuals or groups when a planned event, meeting, or appointment must be canceled or rescheduled. The email should:
- Express regret
- Acknowledge the inconvenience
- Offer alternative options or solutions
- Provide a genuine reason for the change
Subject line: Our regrets for the inconvenience
Dear [Customer name],
I am writing to inform you with sincere regret that we are forced to [cancel/reschedule] the [meeting/event/appointment] that was scheduled to take place on [date] at [time]. I am sorry for the inconvenience caused and for the impact on your schedule.
Due to [unforeseen circumstances/unexpected developments], it was necessary for us to make this change. [Provide a brief explanation, if possible]. We assure you that we have explored all possible alternatives before making this decision.
We are actively working to reschedule the [meeting/event/appointment] at the earliest convenience for all parties involved.
In light of the [cancellation/rescheduling], we are open to discussing alternative arrangements to accommodate your schedule. If you have specific preferences or constraints, please let us know, and we will do our utmost to accommodate them.
If you have any questions, or concerns, or require further clarification regarding the [cancellation/rescheduling], please do not hesitate to reach out to me directly at [contact information].
We look forward to finding a suitable alternative and moving forward with our [meeting/event/appointment] as soon as possible.
Best regards,
[Your name]
[Your position]
[Your company name]
12. Email for unexpected outage

This type of apology email is sent to customers or users when there has been an unexpected outage or service disruption. Ideally, the email:
- Expresses regret
- Explains the reasons behind it
- Acknowledges the inconvenience caused by the outage
- Outlines any steps taken to resolve the issue and prevent future occurrences
Subject line: We’re sorry for the service interruption
Dear [Customer name],
I am writing to you today to offer my sincerest apologies for the unexpected outage of our services that you experienced recently.
We are committed to transparent communication, and I would like to provide you with some details regarding the outage. [Provide a brief explanation, if possible]. Our team is dedicated to conducting a thorough analysis to identify any areas of improvement.
We understand the impact this outage may have had on your operations. As a token of our apology, we would like to offer [specific compensation, discount, or alternative solution, if applicable]. Our aim is to minimize the inconvenience caused.
If you have any questions, or concerns, or require further assistance, please do not hesitate to reach out to our dedicated support team at [contact information].
Thank you for your understanding, patience, and continued trust in [Your company name]. We appreciate your business and look forward to serving you better in the future.
Sincerely,
[Your name]
[Your position]
[Your company name]
13. Email for billing error

This email template addresses billing errors, such as overcharges or incorrect amounts. It acknowledges the mistake, provides a solution, and reassures the customer.
Subject line: Apologies for the billing error
Dear [Customer name],
I am writing to apologize for the billing error on your recent invoice. I understand how frustrating this can be and take full responsibility for this mistake.
We have identified the error and corrected it. You will see the updated invoice with the correct amount. If you have already paid the incorrect amount, we will issue a refund for the difference immediately.
Please let us know if you have any further questions or concerns by contacting our billing department at [contact information].
Thank you for your understanding and patience.
Warm regards,
[Your name]
[Your position]
[Your company name]
14. Email for dealing with angry customers

Use an email template for dealing with angry customers to respond to customers who are upset or unhappy due to an issue with your product or service. The email should acknowledge their frustration, offer a sincere apology, and outline the steps being taken to resolve the problem.
Subject line: A personal apology and a resolution plan
Dear [Customer name],
I hope you’re doing well. I’m reaching out to acknowledge the frustration and inconvenience caused by [specific issue]. We sincerely apologize for any distress this has caused and want to assure you that we’re taking immediate steps to make things right.
We understand how disruptive this has been for you. Your feedback is incredibly important to us, and we’re committed to improving our processes to prevent similar issues in the future.
Here’s what we’re doing to resolve the situation:
- [Describe immediate actions being taken to fix the issue]
- [Explain any long-term solutions you’re putting in place to prevent recurrence]
As a token of appreciation for your patience, we’d like to offer you [specific compensation, discount, or alternative solution if applicable].
If you have any questions or would like to discuss this further, please feel free to reach out directly at [contact information]. We’re here to help in any way we can.
Once again, we apologize for the inconvenience caused.
Best regards,
[Your name]
[Your position]
[Your company name]
15. Email for providing incorrect product information

This email addresses situations where a customer has received inaccurate product details from a company representative. It acknowledges the mistake, expresses regret for any inconvenience caused, and provides correct information about the intended product to rectify the error.
Subject line: Clearing up the product information mix-up
Dear [Customer name],
We have recently discovered that one of our team members mistakenly provided you with information regarding the [wrong product], instead of the [correct product] you had requested.
Please accept our sincere apologies for any confusion or inconvenience this may have caused. We value your trust and regret any disruption to your experience with us.
For accurate details about the [correct product], please visit our website: [link to your website].
If you have any further questions or require clarification, please feel free to contact us anytime.
Kind regards,
[Your name]
[Your position]
[Your company name]
Apology emails to customers best practices
Here is a list of best practices for sending apology emails to customers.
Be proactive
Monitor customer contact channels and social media mentions to identify issues early. Reach out to customers who have expressed dissatisfaction so that their concerns can be addressed promptly.
🚀 Hotels that list themselves on Booking.com respond to negative reviews and proactively engage with customers to provide a resolution. This demonstrates their commitment and accountability towards other clients. They may also reach out privately to resolve complex issues.

Image source: booking.com
Acknowledge your mistake
Clearly state the mistake or error, providing specific details and acknowledging its impact on the customer. Take ownership of the mistake without making excuses or shifting blame.
Say “I’m sorry”, period
Use a straightforward and sincere apology, such as “I apologize for the inconvenience and frustration this has caused you” or “We are truly sorry for the error and any inconvenience it may have caused you.”
Avoid being authoritative or pushy
Use empathetic language and a respectful tone throughout the email. Avoid using authoritative or confrontational language that may further upset the customer.
Inject some self-deprecating humor (if the mistake isn’t serious)
If appropriate and in line with your company’s tone, you can add a touch of light-hearted self-deprecating humor.
Take actions to rebuild broken trust
Outline the steps to rectify the situation and prevent future occurrences. Offer a solution, compensation, or a clear plan of action to resolve the issue and thus tackle customer churn.
Send the email from the right person
Have the email come from a relevant and authoritative source, such as a customer service manager or a higher-level representative. This demonstrates that your company takes the matter seriously.
Be humble
Show humility throughout the email by acknowledging the customer’s perspective and the mistake’s impact. Express gratitude for their patience and understanding while emphasizing their importance to your business.
Ensure privacy and professionalism
Send emails in a way that hides recipients’ email addresses from each other, especially when you send in bulk or use segmentation to differentiate your lists.
Conclusion
The key elements of a successful apology email include acknowledging the issue, taking responsibility, explaining the steps to rectify the situation, offering solutions or alternatives, and expressing genuine remorse.
Don’t let mistakes or misunderstandings strain your valuable relationships. Manage and track customer interactions, send personalized messages, and maintain a comprehensive view of your client relationships.

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