Thankful Thursdays are perfect for expressing gratitude, thanking customers, and whatever else you'd like to be thankful for!
'Thank You' Video. Create a 'Thank You' video and dedicate it to those who you appreciate the most. Post it on social media and/or send in a newsletter to reach more potential viewers.
Mementos. Show your appreciation with gifts. It's not always the most kosher thing to do, but giving away free promotional items, swag bags, coupons, or trials helps your user base exponentially.