Charity reviews are available at CharityNavigator.org and CharityWatch.org, as of June 2015. Visitors can perform a search for a specific charity to view information and a rating for that charity.
CharityNavigator.org gives each charity a star rating and an overall rating out of 100. The site groups charities into categories, such as animals, community development and human services.
CharityWatch.org gives each charity a letter grade from A to F. The site groups charities by category and rating.
Give.org doesn't provide reviews, but it lists 20 standards for charities, then lists what standards each charity met and didn't meet. It also lists whether the charity met standards overall. Give.org is part of the Better Business Bureau's Wise Giving Alliance.