Giftbit Payment API - Stripe for gift cards
Felt for iPhone - Handwritten cards for the modern world
Postmates - Anything, anytime, anywhere. Postmate it. Food, drinks and groceries available for delivery or pickup.
MidMod - Curated mid-century modern design for your home.
Gift Hero - The best wish list ever
Handwrytten - Handwritten notes straight from your device. Huge selection of cards or design your own. Handwriting service integrates with 1000's of apps.