ThankYouPro - Greeting Cards is a free iPhone app that allows users to create and mail personalized greeting cards with ease. This app offers over 150 elegant greeting card designs that can be customized to fit any occasion, including holidays, birthdays, anniversaries, and more. Users can also add a personal note, their actual signature, a logo or photo, and even include a real plastic gift card for Starbucks, Amazon, Barnes & Noble, and more. The app provides first-class postage and mails the card the next business day, making it a fantastic option for busy professionals who want to make an impression without sacrificing time.

The app also offers customization options, allowing users to create their own greeting card from a photo or any image. Users can write their personal thank you note with a handwriting font and pen color of their choice, add a photo or logo, and sign their name right on their Apple iPhone or iPad. The app also allows users to dictate their note with Siri and mail the card to one or several addresses from their Contacts. Overall, ThankYouPro - Greeting Cards is a great app for anyone who wants to send a thoughtful and personalized greeting card with ease.