indiegogo.com
landing.indiegogo.com/crowdfunding
seedinvest.com
inc.com/magazine/201306/eric-markowitz/how-to-choose-a-crowdfunder.html
entrepreneur.com/article/228534
kiva.org
en.wikipedia.org/wiki/Comparison_of_crowd_funding_services
crowdfundingpr.wordpress.com/top-100-crowdfunding-websites
crowdsunite.com
tapraise.com
gofundme.com
crowdsourcing.org/directory
en.wikipedia.org/wiki/Crowdsourcing
