REDWOOD CITY, CA--(Marketwired - December 16, 2013) -
GreatNonprofits.org and GuideStar/- GreatNonprofits, the largest nonprofit review site (think Yelp for nonprofits), lets people quickly find charities doing the most good, helping them donate wisely in this season of giving. Donors can find worthy nonprofit organizations based on nearly 200,000 real-life stories of impact, written by volunteers, donors and beneficiaries.