You are always so respectful and kind to the people we serve. Discover how to write the perfect thank you letter to volunteers.Learn best practices, tips, and get access to three free thank you letter templates. Suggested topics include expressing gratitude for their service, sharing hopeful messages, well wishes, and positive thoughts. Thank you for your outstanding contributions and unwavering support. We couldn't do what we do without dedicated volunteers like you. Thank you for being a tireless volunteer and setting an excellent example for us all. I appreciate you immensely. 8. In this guide, we'll break down why volunteer appreciation matters and provide some ideas for how your nonprofit can say thank you. Your dedication and enthusiasm as a volunteer have made a significant impact on our organization and the communities we serve.