We are a think tank dedicated to figuring out the best ways to make the world a better place.

Rethink Priorities is a research organization that conducts critical research to inform policymakers and major foundations about how to best help people and nonhuman animals in both the present and the long-term future.

Our research spans everything from animal welfare to the threat of nuclear war. We explore neglected but promising areas to improve the world and try to further build the community of researchers working on understanding how to do this most effectively.

If you'd like to support one of our fiscally sponsored projects (e.g. Epoch), you can give via Every.org, and let us know how to allocate your gift at info@rethinkpriorities.org.

Rethink Priorities

The Centre for Effective Altruism helps to grow and support the effective altruism community.

Effective altruism is about using evidence and reason to figure out how to benefit others as much as possible, and taking action on that basis.

The Centre for Effective Altruism (CEA) is a charity dedicated to building and nurturing a global community of people who are thinking carefully about the world’s biggest problems and taking impactful action to solve them.

We hope that this community can help to build a radically better world: by connecting students and young professionals with relevant experts, we can help them consider their values and find an effective way to contribute that is a good fit for their skills and inclinations.

Centre for Effective Altruism USA

We want to make life better for wild animals.

We are dedicated to finding evidence-backed ways to improve the lives of animals in the wild.

We depend on individual donors to help us make life better for wild animals. To a small nonprofit working hard on a big problem, your support is more crucial now than ever!

Wild Animal Initiative

International nonprofit ending the abuse of animals raised for food.

The mission of The Humane League, why we exist, is to end the abuse of animals raised for food. This sense of purpose drives every action in our unrelenting march forward for animals.

The Humane League

Through research and community building projects, The Rethink Charity project collective elevates the effective altruism community

Rethink Charity projects invite curiosity from the wider public about how to do good, approaching movement building in effective altruism by supporting novel initiatives.

Rethink Charity is comprised of initiatives that facilitate interpersonal engagement from the bottom up. Each of our projects bring more people into the fold and engages those who are ready to get more involved.

Rethink Charity

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We are a nonprofit, so instead of charging fees we rely on the generosity of donors like you.

Choose a donation for Every.org

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Monthly donations help nonprofits focus on mission and long-term impact, not fundraising. Cancel anytime.

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