“Thank You For Your Fast Response” Meaning & 110 Other Ways to Say It

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Formal and casual ways to thank people for a quick reply

Co-authored by Tami Claytor and Bailey Cho

Last Updated: February 19, 2025 Fact Checked

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• 110 Alternatives
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• Meaning
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• When to Say It
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• Crafting a Reply
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• Tips

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“Thank you for your fast response” is a polite way to thank someone for replying to you in a timely manner. Whether you say it to a friend, colleague, client, boss, recruiter, or customer service agent, it can make the other person feel appreciated and make you seem more courteous. In this article, we’re providing all the ways you can say “thank you for your fast response” over email and in person so you can express gratitude.

How to Thank Someone For a Quick Reply

• Whoa, that was fast. Thanks a lot!
• Fastest response ever. Thank you!
• I appreciate your swift response and support.
• I truly appreciate your timely reply. Thanks again!
• Thank you for getting back to me so fast. It helps a lot!
• Thanks for responding to me so quickly. I truly appreciate it!
• Your speedy response helped us reach our deadline. You’re a lifesaver!

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Section 1 of 4:

Other Ways to Say “Thank You For Your Fast Response”

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1. 
   1
   When someone responds to your email Saying “thank you” over email is common courtesy and an important way to build and maintain good relationships. Here are some alternative ways to say “thank you for your fast response” via email:

   • Many thanks for getting back to me so quickly!
   • Thank you for your timely response to my email.
   • Thanks for replying to my email so quickly. You rock!
   • Thank you for getting back to me so fast. It helps a lot!
   • Thank you for the quick reply. I will proceed accordingly.
   • Thanks for responding to me so quickly. I truly appreciate it!
   • I appreciate the speedy response—makes things much easier!
   • Thanks for the quick reply—I now have all the information I need.
   • Thank you for the speedy reply—you answered all of my questions!
   • I’m grateful for your quick response, since timing is key in this situation.
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   When hearing back from customer support If a customer service representative answers your question or resolves an issue quickly, it’s courteous to thank them for their promptness. Here are some polite and friendly ways to express your gratitude:

   • Thanks for getting back to me so fast!
   • Thank you for resolving my issue so quickly.
   • I appreciate your swift response and support!
   • Thank you for addressing my request so quickly.
   • I truly appreciate your timely reply. Thanks again!
   • I really appreciate the fast response and resolution.
   • Thanks for your speedy reply. You’ve been a huge help!
   • I greatly appreciate your fast reply and excellent customer service.
   • Thanks for your timely reply. I appreciate your time and assistance!
   • Your quick response is highly appreciated—thank you for the great service!
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   When responding to customers If you’re working in customer service, sending a simple “thank you” can help you build a better relationship with your customer. Here are some polite and courteous ways to thank customers:

   • Your swift response helps us resolve things efficiently—thank you!
   • Thank you for responding so quickly—it helps us assist you better!
   • Thank you for your prompt and detailed response, (customer’s name).
   • Your quick response is greatly appreciated. We’ll take care of this for you.
   • We appreciate the quick reply and are working on resolving this as soon as possible!
   • Thank you for getting back to us so quickly, (customer’s name). We’re happy to help!
   • We appreciate your quick reply, (customer’s name). Let us know if you need anything else!
   • Thank you for your fast response. If there’s anything else I can help you with, please let me know!
   • Thank you for getting back to us so fast, (customer’s name). It’s always a pleasure assisting you.
   • Hello, (customer's name). Thanks for getting back to us so quickly and for providing your order details.
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   4
   When communicating with colleagues In the workplace, thanking your coworkers can improve your relationships, collaboration and efficiency. Here are the best ways to thank them for a quick response:

   • Fastest response ever. Thank you!
   • Thanks for your prompt attention to this!
   • You’re on top of things—much appreciated!
   • Thanks for the quick turnaround on my query!
   • I appreciate your quick response to this situation!
   • Your quick reply made all the difference—thank you so much!
   • Your speedy response helped us reach our deadline. You’re a lifesaver!
   • Thank you for your swift response—it keeps our project moving smoothly!
   • Thank you for your rapid response. It’s so great to work with an efficient team!
   • I really appreciate you getting back to me so fast. It helped me keep things on track!
5. 
   5
   When communicating with your boss Thanking your boss is one of the best ways to strengthen your professional relationship and show gratitude for their guidance and support. Here are some formal ways to thank them for their prompt response:

   • I truly value your quick response and the time you took to help me.
   • Your timely response and insights are much appreciated—thank you.
   • Thank you for getting back to me so quickly. It makes a huge difference!
   • I sincerely appreciate your quick response and the clarity you’ve provided.
   • Thank you for your quick reply. I truly appreciate your time and assistance.
   • Your quick response is greatly valued, as this was time-sensitive. Thank you!
   • I appreciate your swift response and support on this, (boss’s name). Thank you.
   • Thank you for your prompt response. I’m grateful for your support and leadership.
   • I am grateful for your swift response and the clarity you’ve provided. Thank you very much.
   • Thank you for your prompt reply and guidance. It helps me move forward with confidence.
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   6
   When recruiting potential job candidates If you’re a recruiter or hiring manager, having “thank you for your fast response” templates can make your life a lot easier. Here are some templates to thank a candidate for their quick reply:

   • I’m grateful for your quick reply—it keeps the recruitment process moving smoothly.
   • I appreciate your quick response and am looking forward to getting to know you better.
   • Thank you for your speedy reply, (candidate’s name). We appreciate your interest in this position.
   • Thanks for the prompt reply, (candidate’s name). We’re eager to move forward with the next steps!
   • I really appreciate your prompt reply, (candidate’s name). I’ll be in touch soon to go over the next steps.
   • Your fast reply is greatly appreciated, (candidate’s name). It helps us stay on schedule in our hiring process.
   • Thank you for your prompt response, (candidate’s name). We’re excited to move forward in the process.
   • Thank you for sending over the documents we requested. We’re looking forward to reviewing your qualifications.
   • Thank you for sending your details in, (candidate’s name). We’ll review your application and get in touch shortly.
   • Thank you for getting back to me so quickly, (candidate’s name). I’m excited to continue our conversation in person.
7. 
   7
   When hearing back about a job opportunity Thanking your recruiter or hiring manager is one of the best ways to make a good impression and seem professional. Here are some formal and respectful ways to thank them for their quick response:

   • Thank you for your quick reply, (recruiter’s name). I’m looking forward to the next steps.
   • Thank you for getting back to me so quickly. I’m eager to discuss the opportunity further.
   • I really appreciate your prompt response. I’m looking forward to moving ahead in the process.
   • Thank you for your prompt response. I truly appreciate your time and consideration, (recruiter’s name).
   • Thank you for your fast reply, (recruiter’s name). I’m thrilled about the opportunity and excited to proceed.
   • I appreciate your quick response, (recruiter’s name). I look forward to the next stages of the interview process.
   • Your fast reply is greatly appreciated, (recruiter’s name). I’m excited to continue with the recruitment process.
   • Thank you for responding to me so quickly. I’m very excited about this opportunity and am eager to move forward!
   • Thank you for your swift response. I’m happy to provide any additional information and look forward to the next steps.
   • Thank you for your swift response (recruiter’s name). I am grateful for the opportunity to be interviewed for this position.
8. 
   8
   When hearing back from a client or business If you have a positive experience with a client or business, be sure to show your gratitude! Here are some quick and easy ways to thank them for a fast response:

   • Your quick reply to our inquiry is truly appreciated.
   • I appreciate your prompt response and assistance.
   • Thank you for addressing our concerns in a timely manner.
   • Thank you for your timely feedback. It’s greatly appreciated.
   • We appreciate your quick feedback—it guides our next steps.
   • Your prompt reply is valued and fosters trust in our partnership.
   • Thank you for promptly answering our questions—it helps us tailor our approach.
   • I appreciate your swift action on this issue. It shows your commitment and dedication.
   • Thank you for addressing my concerns promptly. It has been a pleasure to work with you.
   • Thank you for addressing our questions so quickly. It clarifies our understanding of the project.
9. 
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   When sending sales inquiries If someone gets back to you quickly, expressing your gratitude can help you convert an inquiry into an actual sale. Here are some great ways to thank someone for their sales inquiry:

   • Thank you for the prompt feedback on the sales query.
   • I appreciate your quick turnaround and support. It’s highly valued!
   • I appreciate your quick reply—it helps keep the sales process on schedule.
   • Thank you for getting back to me promptly. It’s essential for our sales strategy!
   • Thank you for addressing my sales concern so quickly. It’s greatly appreciated!
   • Thank you for your speedy reply. I look forward to working with you in the future.
   • Thank you again for your fast response. I look forward to your continued support.
   • Thank you very much for your swift reply. It helps us move forward with our plans.
   • Many thanks for your quick response. The information you’ve provided is very helpful!
   • I appreciate your prompt attention to this matter. It’s very helpful in moving the deal forward.
10. 
    10
    When sending information requests If you needed more information before you could make a decision, send a “thank you for your fast response” message to share your appreciation. Here are the best ways to thank someone for their help:

    • I sincerely appreciate your quick reply and the details you’ve shared.
    • Thank you for getting back to me so quickly with the information I needed.
    • Thank you for your prompt reply. I appreciate the information you’ve provided.
    • Thank you for your fast response. It’s great to have this information so quickly!
    • Thank you for your fast reply and the detailed information. It’s exactly what I needed!
    • Many thanks for your quick response. I will review the information and follow up shortly.
    • Thank you for your prompt reply. I’ll be in touch again once I’ve reviewed the information.
    • Thank you for your speedy reply to my request for information. You’ve been a great help!
    • Thank you for your quick response. The information you provided was extremely valuable.
    • I appreciate your prompt response and the detailed information you’ve provided. It helps me keep things on track.
11. 
    11
    When communicating with friends It’s easy to take your friends for granted sometimes, but expressing gratitude is one of the best ways to strengthen your bond and make them feel cared for. Here are some sweet and silly ways to thank them for a fast response:

    • Whoa, that was fast. Thanks a lot!
    • Appreciate the quick reply, my guy!
    • A million thanks for the quick response 🙏
    • You’re always so quick to respond—thanks!
    • Thanks for getting back to me so quickly. Means a lot!
    • Thanks for the speedy reply. You always come through 💯
    • It’s official…you’ve made it to my “favorite people” list 🏆 Thanks for the quick reply!
    • Just wanted to thank you for getting back to me so fast. I feel so lucky to call you my friend.
    • Thanks for being someone I can always count on (and for responding to my texts so quickly).
    • Thanks for always replying to my texts so quickly. When I win an Oscar, I’ll give you a shoutout 😂
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Section 2 of 4:

“Thank You For Your Fast Response” Meaning

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1. 
   “Thank you for your fast response” means you appreciate someone for replying to you quickly. It’s a polite and friendly way to thank someone for responding to your message, inquiry or request in a timely manner. People often use this phrase in business settings to convey gratitude, but you can also say it to loved ones in casual settings to express your appreciation.

Section 3 of 4:

When to Say “Thank You For Your Fast Response”

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1. 
   Say “thank you for your fast response” when someone takes the time to reply quickly. Expressing gratitude for someone’s efforts and efficiency can strengthen your relationship, make them feel appreciated, and build goodwill. Here are some common situations when you should say, “thank you for your fast response:”

   • After a job interview: It’s common courtesy to thank a recruiter or hiring manager for their time and quick response. This can help you look more professional and respectful.
   • Customer service communications: When a customer service agent responds to your concern or question, thanking them can enhance your relationship with the company.
   • When hearing back from a boss, client or colleague: Acknowledging their promptness can boost team morale, improve working relationships, and foster better communication.
   • When receiving urgent or time-sensitive information: If you’re on a tight timeline and someone’s response is crucial, thanking someone for their fast reply shows your appreciation.
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Section 4 of 4:

How to Thank People For Responding

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1. 
   Acknowledge their promptness. If someone responds quickly, recognize the effort they made and express appreciation for their time management. Include their name and reference specific details from their response to personalize your message, and be sure to maintain a warm yet professional tone. This conveys gratitude for their time and effort, which can help you maintain a positive relationship.

   • For emails, reply within the same email thread to help you (and the other person) maintain the context of the conversation.

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Tips

• According to etiquette coach Tami Claytor, “you want to be as specific as possible” when thanking someone. Explaining what you’re grateful for is more sincere than a simple “thank you” because it highlights the importance of someone’s words or actions.
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