Email Subject Lines

131 Subject line for an apology email that opened

Subject line for an apology email
Written by Danish Ali

Apology email subject lines that will make your customers forgive you. You’ve made a mistake, and now you need to apologize. But how do you get someone to open subject line for an apology email? With the right subject line, of course! We have 131 different ways for you to say sorry so that people can actually read what it is that you want them to know.

If there’s one thing we know about human nature, it’s this – people love reading things they weren’t supposed to see. And when they find out something was meant for another person (or company), their curiosity gets the best of them and they just have to click on it! So why not use this natural tendency in order to help yourself out? It may be sneaky but hey – if it works then who cares? Let us help you craft some great apologies with our list of 131 different subject lines today!

For More: How to write a good email subject line That Opened 10x

Best Subject line for an apology email

Subject line for an apology email

  • We’re sorry for the inconvenience
  • IMPORTANT: We’re sorry for the inconvenience
  • We’re sorry we missed the mark
  • A sincere apology for the inconvenience
  • 💜 Thank you for your understanding
  • Our conference didn’t go as planned 😔
  • We’re sorry – this promotion has ended
  • 📧We’re sorry for the inconvenience…
  • Sorry we missed the mark
  • We’re sorry – our mistake
  • My sincerest apologies
  • Our sincerest apologies
  • We’re sorry, our mistake
  • We are truly sorry for the inconvenience
  • Our team is so sorry for the inconvenience
  • A sincere apology for the inconvenience
  • I’m sorry I didn’t get this to you sooner
  • I’m sorry – a new product launch
  • We are incredibly sorry
  • We’re sorry – here’s a free month of our service!
  • Exciting news! We’re extending our return policy
  • We messed up, here’s how we’re making it right
  • We’re sorry, but we have to close our doors
  • Whoops! We sent you the wrong information
  • Thank you for your understanding
  • Thank you for your patience
  • A sincere apology for the delay
  • The Apologist’s Guide to Evangelism
  • Your order was cancelled…
  • I’m sorry, it won’t happen again
  • You’re going to love this…
  • The End of an Era: The Death of Apologetics
  • Join us in exploring the Bible’s biggest mysteries!
  • Did you see our new video on biblical apologetics?
  • A sneak peak of our upcoming event!
  • Join us for the first ever Apologist Conference!
  • The Apologist’s Conference is coming!
  • Do you want to be a great apologist?
  • Get your free ebook on apologetics!
  • Exposing the dark secrets of online marketing
  • BREAKING: A new way to think about apologetics

For More: 135 Sorry email subject lines & Samples

Quick Tips To Write apology email that opened

Subject lines are often the first thing people see when they receive an email. This means that it is important to make sure that your subject line accurately reflects the content of the email.

1. Be Concise

You have a very limited amount of space to convey your message in the subject line, so it is important to be concise. Try using action-based words for more impactful subject lines. Words like “resolve”, “abide”, or “discuss” will let the recipient know what to expect from the email.

2. Use the Recipient’s Name

If you know the recipient’s name, use it in the subject line. This will show that you are taking the time to personalize your apology and that you care about their feelings.

3. Be Honest

If you have done something wrong, be honest about it in the subject line. This will let the recipient know that they can expect an honest and sincere apology from you.

4. Keep it Short

Keep your subject line short and to the point. This will make it easier for the recipient to read and understand.

5. Use Positive Words

When apologizing, it is important to use positive words. This will make the recipient feel appreciated and valued.

6. Avoid Negative Words

Avoid using negative words in your subject line. This will only aggravate the situation and could damage your relationship with the recipient.

7. Use Humor if Appropriate

If you think that humor might be appropriate in an apology email, do not be afraid to use it. However, make sure that you know the recipient well enough to avoid using it inappropriately.

For More: 147+ Professional Email Subject Lines Ideas & Examples


If you’ve had the unfortunate experience of sending an email to the wrong person, or if your message was less than clear and someone responded in anger, it’s important that you apologize quickly. This is especially true when dealing with customers who are upset about something like a return request or refund for their purchase. To help make sure this never happens again, we’ve created a list of 131 Subject line for an apology email so you can choose one that fits your situation best. What do you think? Let me know by commenting below!

Email Subject line for an apology email

About the author

Danish Ali