Giving MultiplierHarvard UniversityOur research-based matching system motivates people to donate to highly effective charities at GivingMultiplier.org.Feed nonprofit card link to Giving Multiplier 785.1k supportersDonateFeed nonprofit card link to Giving Multiplier
Helen Keller InternationalNew York, NYHelen Keller, our co-founder, envisioned a world without barriers to human potential. We are continuing her work. Feed nonprofit card link to Helen Keller International 29114 supportersDonateFeed nonprofit card link to Helen Keller International
Malaria ConsortiumRaleigh, NCFeed nonprofit card link to Malaria Consortium 67207 supportersDonateFeed nonprofit card link to Malaria Consortium
New IncentivesCovina, CAWe provide cash incentives for childhood vaccinations. It’s one of the most cost-effective ways known to save lives. Feed nonprofit card link to New Incentives 41199 supportersDonateFeed nonprofit card link to New Incentives
The Against Malaria FoundationKansas City, MOOne of GiveWell's top charities for the past several years, AMF provides anti-malarial bednets to people in need. Feed nonprofit card link to The Against Malaria Foundation 124496 supportersDonateFeed nonprofit card link to The Against Malaria Foundation
Evidence ActionEvidence Action scales evidence-based and cost-effective programs to reduce the burden of poverty. Feed nonprofit card link to Evidence Action 34149 supportersDonateFeed nonprofit card link to Evidence Action