Creddon - Tweet for a cause and a sponsor will donate $1 to charity
Send Mail Get Mail - A postcard-sending website.
Anedot - Powerful giving tools made easy for everyone
Dollar A Day - Automatically donate $1 a day to featured nonprofits.
Treets - Clothing that makes a positive impact on the environment 🌲
Ecosia - Ecosia is a green search engine that donates at least 80% of its profits from search ad revenue and...