Birthday & Gift Planner Hub - Celebrate, Surprise: Your All-in-One Birthday & Gift Hub
Thankbot - Drive more business with handwritten notes
Outdone - Special occasions are stressful.
Handwrytten - Handwritten notes straight from your device. Huge selection of cards or design your own. Handwriting service integrates with 1000's of apps.
Gyftter - Automated recurring gift giving.
Felt for iPhone - Handwritten cards for the modern world