Skrlla - Send $1 to charity in a single tap
Dollar A Day - Automatically donate $1 a day to featured nonprofits.
Creddon - Tweet for a cause and a sponsor will donate $1 to charity
Bourgad - Each new tab becomes a donation ✨🌍
Lunch Auction - Raise money for charity by selling an hour of your time
Daffy - Daffy makes giving a habit.