Ninchanese - Learn Chinese with Ninchanese and discover how addictive Chinese can be
Tab for a Cause - Raise money for charity with each new tab you open
Zizzle - Learn Chinese through visual stories
Ecosia - Ecosia is a green search engine that donates at least 80% of its profits from search ad revenue and...
YiChi - YiChi helps people Speak Mandarin Chinese
Dollar A Day - Automatically donate $1 a day to featured nonprofits.