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We produce the world's top research on charities. Free, for everyone.

We recommend a small number of charities that do an incredible amount of good.

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Photo credit: Mo Scarpelli/The END Fund

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GiveWell shares the top charities we've found for saving and improving lives.
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GiveWell takes no fees and sends your donation to the organization(s) you choose.
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Your donation makes a meaningful difference for some of the poorest people in the world.
We spend over 20,000 hours annually researching charity.
We conduct in-depth evaluations of a few highly effective charities. Our eight top charities do an incredible amount of good.
GiveWell is independently supported by donors who give directly to our operations.

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We extensively research each charity before recommending it. We continue evaluations each year after.

Learn about research
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Independent evidence

We look at independent studies of charity programs, such as randomized controlled trials, to understand their effectiveness.

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Modeling cost-effectiveness

We build in-depth models to analyze charities' cost-effectiveness. We refine this throughout our charity evaluation process, based on their budget and monitoring, to estimate impact per dollar spent.

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Interviews and site visits

We conduct extensive interviews with charity staff. We visit charities in the field to see their work on the ground.

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Budget reviews

We review charities' past spending and forecast their future spending, to better understand their track record and expected impact.

5
Charities' data

We ask charities to share their data showing how well their programs reach the intended beneficiaries so we can better understand how successful charities' programs have been.

6
Ongoing reviews

We continually assess the work, progress, and future plans of our recommended charities. We will remove a charity recommendation if we no longer believe the organization meets our criteria.

As seen in

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More than 50,000 donorsiBased on our records of donors who've contributed either to GiveWell or to our recommended charities.
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have trusted GiveWell to direct their donations. Together, they have given over $500 millioniBased on our records of the money we've directed to our recommended charities since 2011.
— Learn more
to the organizations we recommend.

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These donations will save 苹果youtube翻墙iBased on our cost-effectiveness analysis and our records of money we've directed to our recommended charities since 2011.
— Learn more
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— Learn more
to the global poor.

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It's right to ask questions of any charity that promises incredible impact. It's hard to do incredible things.

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Our philosophy
on giving

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Charity
Research Reports

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Helping people in high-income countries is expensive, and the gains can be more marginal. People living in low-income countries face many problems that have ready solutions, such as children dying from malaria or suffering from parasitic worms.

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Why we don't recommend charities in every cause area.
Learn more
Why giving locally doesn't have the same impact.
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