10 Formal Synonyms for “Thank You Both”

So, you’re trying to find the best ways to thank two people professionally.

If you’re worried that “thank you both” sounds too friendly or informal, you’ve come to the right place.

This article will help you understand other ways to say “thank you both” to keep your writing interesting and formal.

Is It Professional to Say “Thank You Both”?

It is unprofessional to say “thank you both.” It’s much better as a more informal and conversational phrase.

It isn’t a great phrase to include in a formal email because it sounds like you’re being a bit too friendly with the recipient. Therefore, it wouldn’t work well when emailing your boss.

You can use it in an email to thank two people. However, it’s only correct in slightly less formal emails that don’t depend on overly formal language.

Also, check out this sample email if you need to see how it works:

Hi Mark and Brian,

Thank you both for your help! I knew I could rely on both of you to get this done.

Best,
Dan White

Pros

  • It’s polite.
  • It’s a great phrase to use in friendly situations.

Cons

  • It’s informal, so it doesn’t fit well in emails.
  • It’s restricted to only two people (no larger groups).

So, “thank you both” isn’t the best phrase to use in formal emails. Therefore, it’s good to have some synonyms ready when you’re looking to mix things up.

Keep reading to learn how to say “thank you both” in an email. We’ve gathered the best alternatives and provided examples to help you understand each one.

What to Say Instead of “Thank You Both”

  • Many thanks to both of you
  • Thanks to you both
  • I am deeply appreciative to both of you
  • My sincere thanks to both of you
  • I extend my heartfelt thanks to both of you
  • I am grateful to both of you
  • I’d like to thank both of you sincerely
  • I owe you both a great deal
  • I want to express my thanks to both of you
  • I’m thankful to both of you

1. Many Thanks to Both of You

To start, you can write “many thanks to both of you.” Above all else, “many thanks” helps to keep things more professional and respectful.

Try it when thanking two employees. It shows you truly appreciate whatever work they did for you and want to extend your thanks.

Anytime you use “many thanks” instead of “thank you,” it helps you to sound more sincere and direct.

Therefore, it’s best to use it when you’re the boss, and you know the employees will appreciate your words.

Also, this example should help you with it:

Dear George and Sarah,

Many thanks to both of you. Please let me know if there’s anything I can do to help you with the project.

Best,
Roger Blackmore

2. Thanks to You Both

We also recommend trying “thanks to you both.” It’s a simple change, but it’s still a great way to help you mix things up in your formal emails.

Try using it as a professional and respectful phrase. It works well when thanking business partners who offered their services to you.

We highly recommend it because it shows you respect and understand the efforts someone went to for you. Therefore, it’s great to include in most business-related matters.

Feel free to review this email sample if you’re still unsure:

Dear Miss Kitchen,

Thanks to you both. I know you and Adrian did the best you could, and I appreciate the effort.

Yours,
William Shatner

3. I Am Deeply Appreciative to Both of You

Knowing how to thank two people in the same email is simple with “I am deeply appreciative to both of you.”

It’s great to use as a formal alternative that shows you’re happy that two people helped you with something.

As with any alternative, including “both of you” limits it to two people only (no more and no less). Try using it when thanking two clients who played an equal part in completing a project.

We also recommend reviewing the following example:

Dear Mr. Worky,

I am deeply appreciative to both of you. I knew you would be the best two people to help me complete the job.

All the best,
Sarah Smart

4. My Sincere Thanks to Both of You

You can use “my sincere thanks to both of you” in professional contexts.

Technically, it’s a better way to say “thank you both” when you need to sound more formal and respectful.

We like using it when thanking two customers. It shows you appreciate their service or the things they’ve written to your company (like the feedback provided).

Check out this example to see how it works:

Dear Miss Adams,

My sincere thanks to both of you. Please let me know if there’s anything I can do to return the favor.

All the best,
Joseph Star

5. I Extend My Heartfelt Thanks to Both of You

You may also use “I extend my heartfelt thanks to both of you.” This is a genuine and sincere way to thank two people for what they’ve done.

Try it when thanking two coworkers. It lets them know that you wouldn’t have been able to do something without their help.

This should help to encourage them and let them know that their hard work wasn’t missed.

This sample email will also clear things up for you:

Dear Harry and Sally,

I extend my heartfelt thanks to both of you. You were instrumental in helping me complete this project.

All the best,
George Bennett

6. I Am Grateful to Both of You

For something a little simpler, use “I am grateful to both of you.”

It’s an effective phrase in business emails that shows you truly appreciate two people’s help.

Try using it when thanking two employees. That way, you can let them know that you have seen all the hard work they’ve put into something and appreciate it.

Generally, this is a great way to show that you value your employees and their conduct in the workplace.

Feel free to review this example if you still need help:

Dear Jon and Daniel,

I am grateful to both of you for your help. Thank you very much, and don’t hesitate to reach out if you need me.

All the best,
Dean Moore

7. I’d Like to Thank Both of You Sincerely

You may wish to try “I’d like to thank both of you sincerely.” It doesn’t get much more direct and professional than that.

It’s a great choice because it shows you genuinely want to thank someone’s hard work. This goes a long way in the workplace and shows you value the work someone puts in.

Perhaps this example will also help you:

Dear Carla,

I’d like to thank both of you sincerely. You’ve given me so much, and I hope you understand what that means to me.

Best regards,
Pete Heater

8. I Owe You Both a Great Deal

When emailing two very special people, use “I owe you both a great deal.”

It shows two people helped you more than they realize. It’s a great way to keep things honest and humble in an email after two people have assisted you.

Try using it when writing to useful employees. It shows you appreciate everything they’ve done for you and want to extend your gratitude.

If you’re still stuck, you can check out this email example:

Dear Adam and Aoife,

I owe you both a great deal. Also, thank you for your prompt response. I knew I could rely on you both.

All the best,
Sara Romford

9. I Want to Express My Thanks to Both of You

“I want to express my thanks to both of you” is respectful and polite. It’s a great way to let two people know you appreciate their help.

Try using it when thanking a coworker. It shows you genuinely care about what they’ve done for you, and you hope they understand that.

It’s sure to build a stronger relationship with them when the time comes. So, use it to let someone know you value them and understand the commitment they’ve made.

Also, here’s a great email example to help you understand it:

Dear Julian,

I want to express my thanks to both of you. Please pass on my gratitude when you next see Amy.

Yours,
Tommy Shelby

10. I’m Thankful to Both of You

You should also try “I’m thankful to both of you.” It’s a polite and formal phrase that shows you’re more than happy to thank two people for what they’ve done.

To be honest, it doesn’t change much about the original phrase. And sometimes, that’s the best way to use synonyms because it helps you maintain a professional tone.

Using “I’m thankful” instead of “thank you” is a great way to mix up your appreciation message.

You can also review this email sample:

Dear Billy,

I’m thankful to both of you and hope you’ll let me repay you some day. Don’t hesitate to reach out if I can help.

Yours,
Aimee Kingston