Introduction
The phrase “thank you both” is a polite and concise way to express gratitude to two people. It’s commonly used in emails, meetings, and professional communication when acknowledging the efforts, support, or responses of two individuals.
However, in formal or corporate settings, this phrase can sometimes sound too simple or conversational. Using refined and professional alternatives can help you sound more polished, respectful, and sophisticated—especially when writing to clients, senior executives, or colleagues in formal environments.
In this guide, you’ll discover 36+ formal and professional alternatives to “thank you both,” complete with meanings, tone descriptions, example sentences, and explanations to help you express appreciation with clarity and elegance.
What Does “Thank You Both” Mean?
The phrase “thank you both” is used to express gratitude to two people simultaneously. It acknowledges their joint effort, assistance, or contribution.
It usually carries a polite and appreciative tone and is commonly used in emails, meetings, and written communication.
When to Use It
You can use “thank you both” (or its alternatives) in:
- Professional emails
- Client or stakeholder communication
- Team acknowledgments
- Meeting follow-ups
- Formal letters
Examples:
- “Thank you both for your prompt response.”
- “Thank you both for your valuable input.”
Is It Polite or Professional?
“Yes, thank you both” is polite and acceptable in professional settings. However, it can feel basic in formal business communication.
Using formal synonyms can elevate your tone, show professionalism, and demonstrate respect—especially when communicating with senior colleagues, partners, or external stakeholders.
36+ Formal Synonyms for “Thank You Both”
1. Thank you to both of you
Meaning: Formal appreciation to two people.
Tone: Polite and professional.
“Thank you to both of you for your support.”
Explanation: Slightly more formal than the original phrase.
2. My sincere thanks to you both
Meaning: Expresses heartfelt gratitude.
Tone: Formal and respectful.
“My sincere thanks to you both for your assistance.”
Explanation: Ideal for formal emails.
3. I appreciate both of you
Meaning: Shows appreciation for both individuals.
Tone: Professional and warm.
“I appreciate both of you for your contributions.”
Explanation: Polite and respectful.
4. Many thanks to you both
Meaning: Strong appreciation.
Tone: Formal.
“Many thanks to you both for your prompt action.”
Explanation: Suitable for corporate communication.
5. I extend my gratitude to you both
Meaning: Formal expression of thanks.
Tone: Very formal.
“I extend my gratitude to you both for your cooperation.”
Explanation: Excellent for official letters.
6. My appreciation to you both
Meaning: Formal thanks.
Tone: Professional.
“My appreciation to you both for your collaboration.”
Explanation: Concise and respectful.
7. I would like to thank you both
Meaning: Formal acknowledgment.
Tone: Professional.
“I would like to thank you both for your time.”
Explanation: Common in formal writing.
8. Thank you both for your efforts
Meaning: Recognition of contribution.
Tone: Professional.
“Thank you both for your efforts on this project.”
Explanation: Specific and appreciative.
9. My thanks to each of you
Meaning: Gratitude to two individuals.
Tone: Formal.
“My thanks to each of you for your insights.”
Explanation: Elegant and formal tone.
10. I appreciate the support from both of you
Meaning: Gratitude for support.
Tone: Professional.
“I appreciate the support from both of you.”
Explanation: Suitable for teamwork acknowledgment.
11. I am grateful to you both
Meaning: Expresses gratitude.
Tone: Formal.
“I am grateful to you both for your assistance.”
Explanation: Polite and sincere.
12. Thank you to each of you
Meaning: Individual recognition.
Tone: Formal.
“Thank you to each of you for your input.”
Explanation: Professional and respectful.
13. I would like to express my thanks to you both
Meaning: Formal gratitude expression.
Tone: Very formal.
“I would like to express my thanks to you both.”
Explanation: Ideal for official correspondence.
14. My sincere appreciation to you both
Meaning: Deep gratitude.
Tone: Formal and respectful.
“My sincere appreciation to you both for your collaboration.”
Explanation: Professional and elegant.
15. I acknowledge and thank you both
Meaning: Recognition and appreciation.
Tone: Formal corporate.
“I acknowledge and thank you both for your contributions.”
Explanation: Strong corporate tone.
16. I extend my thanks to both parties
Meaning: Formal thanks to two people.
Tone: Corporate and legal.
“I extend my thanks to both parties for their cooperation.”
Explanation: Suitable for formal documents.
17. My thanks to the two of you
Meaning: Gratitude to two individuals.
Tone: Polite and formal.
“My thanks to the two of you for your assistance.”
Explanation: Clear and respectful.
18. I appreciate the contributions of both of you
Meaning: Recognition of contributions.
Tone: Professional.
“I appreciate the contributions of both of you.”
Explanation: Ideal for project acknowledgments.
19. Thank you both for your cooperation
Meaning: Gratitude for collaboration.
Tone: Professional.
“Thank you both for your cooperation.”
Explanation: Common in corporate communication.
20. My thanks and appreciation to you both
Meaning: Combined gratitude and appreciation.
Tone: Formal.
“My thanks and appreciation to you both.”
Explanation: Polished and respectful.
21. I sincerely thank you both
Meaning: Formal and heartfelt thanks.
Tone: Professional.
“I sincerely thank you both for your support.”
Explanation: Polite and sincere.
22. Thank you both for your valuable input
Meaning: Appreciation for insights.
Tone: Professional.
“Thank you both for your valuable input.”
Explanation: Great for meetings and reports.
23. I appreciate your joint support
Meaning: Gratitude for combined effort.
Tone: Professional.
“I appreciate your joint support on this matter.”
Explanation: Corporate-friendly phrasing.
24. My appreciation to both recipients
Meaning: Formal recognition.
Tone: Corporate.
“My appreciation to both recipients for their assistance.”
Explanation: Suitable for formal emails.
25. I extend my appreciation to you both
Meaning: Formal gratitude.
Tone: Professional.
“I extend my appreciation to you both.”
Explanation: Elegant and respectful.
26. I would like to acknowledge both of you
Meaning: Formal recognition.
Tone: Corporate.
“I would like to acknowledge both of you for your contributions.”
Explanation: Strong professional tone.
27. Thank you both for your continued support
Meaning: Ongoing appreciation.
Tone: Professional.
“Thank you both for your continued support.”
Explanation: Ideal for long-term collaborations.
28. I appreciate the assistance from both of you
Meaning: Gratitude for help.
Tone: Professional.
“I appreciate the assistance from both of you.”
Explanation: Polite and formal.
29. My thanks to you both for your prompt response
Meaning: Appreciation for quick reply.
Tone: Professional.
“My thanks to you both for your prompt response.”
Explanation: Perfect for email replies.
30. I am thankful to you both
Meaning: Formal gratitude.
Tone: Polite.
“I am thankful to you both for your cooperation.”
Explanation: Slightly softer but still formal.
31. Thank you both for your collaboration
Meaning: Appreciation for teamwork.
Tone: Professional.
“Thank you both for your collaboration.”
Explanation: Ideal for project communication.
32. I extend my gratitude to each of you
Meaning: Formal thanks to two people.
Tone: Very formal.
“I extend my gratitude to each of you.”
Explanation: Suitable for executive communication.
33. My appreciation to both contributors
Meaning: Recognition of contribution.
Tone: Corporate.
“My appreciation to both contributors.”
Explanation: Professional and concise.
34. I acknowledge the efforts of both of you
Meaning: Recognition of effort.
Tone: Formal.
“I acknowledge the efforts of both of you.”
Explanation: Strong corporate tone.
35. Thank you both for your professionalism
Meaning: Appreciation of conduct.
Tone: Professional.
“Thank you both for your professionalism.”
Explanation: Ideal for business correspondence.
36. I appreciate your collective efforts
Meaning: Gratitude for joint effort.
Tone: Formal corporate.
“I appreciate your collective efforts.”
Explanation: Excellent for corporate and leadership communication.
Conclusion
Using formal alternatives to “thank you both” can elevate your communication and make your gratitude sound more polished and professional. Whether you’re writing to colleagues, clients, or senior stakeholders, refined expressions of appreciation help build respect and strengthen relationships. Try using these alternatives to match the formality of your message and create a more professional and thoughtful tone in your emails and business correspondence.
