UpEffect - Crowdfunding for social good products
Software Donation - Donate tools to enable remote work during COVID-19 outbreak
Creddon - Tweet for a cause and a sponsor will donate $1 to charity
Donation Pages by PayRequest - 0% Fee for your donation page to help during COVID-19!
eSolidar - Charity shops and online auctions to support great causes
MineAMask - Donate spare CPU power to generate funds & fight COVID-19