Charity evaluation is the process of assessing the effectiveness and impact of nonprofit organizations. It involves analyzing how well a charity uses its resources to achieve its mission, including financial transparency, program outcomes, and overall efficiency. This evaluation helps donors make informed decisions about where to contribute their money. Various tools and organizations, such as Charity Navigator and GuideStar, provide ratings and reports on charities. These resources offer insights into a charity's financial health, accountability, and performance, allowing potential donors to compare different organizations and support those that align with their values and goals.