Creddon - Tweet for a cause and a sponsor will donate $1 to charity
BaseTemplates - The easiest way to build your pitchdeck and raise money
Wheelys Dreams - Crowdfunding for making dreams become real
Pitch Deck Hunt - Real pitch decks from 100+ of the best startups
eSolidar - Charity shops and online auctions to support great causes
Slidebean - Presentations that design themselves