Gmail Unsubscriber - Open source alternative to Unroll.me for Gmail
Dollar A Day - Automatically donate $1 a day to featured nonprofits.
Leave Me Alone - Easily unsubscribe from unwanted emails ๐
TreeClicks - Plant trees for free by shopping online ๐ฒ๐
Polymail - Native email app for email productivity.
Bourgad - Each new tab becomes a donation โจ๐