When Thanking A Coworker messages in a Calm tone

I appreciate how collaborative you were.

I appreciate how thorough you were there.

Thanks for that, I mean it.

That follow-through meant a lot—thank you.

I noticed the extra effort you put in—thank you.

Thanks for sticking with that—it didn’t go unnoticed.

Thanks for helping keep things aligned.

That was handled really well—thank you.

Thanks for being someone I can count on.

Thanks again for stepping in when needed.