Our research-based matching system motivates people to donate to highly effective charities at givingmultiplier.org.

Giving Multiplier is a Harvard University research project that matches donations to any charity of your choice and promotes the world's most effective charities.

To make a donation that gets matched, go to http://givingmultiplier.org. To become a matching funder, go to http://givingmultiplier.org/matching. (If you donate on this page here, your donation will also go into our matching system.)

Giving Multiplier

Delivering unconditional cash directly to the world's poorest households via secure mobile transfers. 

Since 2009, GiveDirectly has delivered more than $580 million in unconditional cash transfers to families in need. These one-time cash transfers allow recipients to invest in what they need most and have been shown to improve their earnings, children’s school attendance, health, nutrition, and mental well-being.
 
GiveDirectly uses government data to target villages where most or all residents are living in extreme poverty, defined by the World Bank as earning under $2.15/day. In-country GiveDirectly staff enroll one member of each household in the entire village to receive a one-time transfer of about $1,000 USD sent in two installments using mobile money. Recipients can then withdraw the mobile funds as cash with local agents and use the funds to invest in what they need – whether it’s on starting a business, education, making their home safer/sturdier, healthcare, or livestock.
 
GiveDirectly uses rigorous experimental research (randomized controlled trials) to measure the impact of their unconditional cash programs and answer public policy questions, generating evidence on key design and implementation questions across varied contexts. You can find over 300 studies on the positive impacts of cash transfers in GiveDirectly’s Cash Research Explorer.

GiveDirectly

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

Helen Keller, our co-founder, envisioned a world without barriers to human potential. We are continuing her work.


Helen Keller, our co-founder, envisioned a world without barriers to human potential. Guided by her fierce optimism, we have been working on the front lines of health and well-being for more than 100 years. We deliver life-changing health care to vulnerable families in places where the need is great, but access is limited. Our proven, science-based programs empower people to create opportunities in their own lives.


Helen Keller International

FinMango is on a mission to solve complex problems that endanger the financial health of young adults and vulnerable communities.

Since 2017, we've been leveraging open data to make financial health a reality for everyone, not just the privileged few. We know it's a big challenge, but with passion and amazing partners, we're making a difference. With work used or endorsed by organizations like the WHO, World Bank, IMG, Google, and Harvard, FinMango's global initiatives have impacted millions across 100+ countries. 

Join us in building a more financially healthy world.

FinMango

21UazRTR3WkHCNYCFomS3+Fv4xxIPlKnGtLvQzlgpPk=

960tty1IQBN52fNAKCJ5MsbZa/kwpdUEomQrCmswxFM=

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

AYubnnStGbcU9CeeHevoKfWFfHSV2AwooDDxbZyyBMI=

DkKEvILtcaLU/DwWDyD3nTV5+BuWKCijCGsrl36AK9M=

Kc7r3ieg0BJyCztmGf0I/8Jlmo02T4vymMmBJ0WYd9s=

MYnTRn3i6QlhFXMSgsKOvwB167EwCHFS+EglNMy70AE=

N6J6uC2BFpY1DBCCNGARPn6U5PWj+hjtybLRiPtieQE=

P4tcjBv99m+mR1oLlHA7veVssOWH2cJ8v/umjSkV7/c=

UIXtS/BVbVjQygCmErTh6MkmSoKxL1SD6f4cSQrQ78M=

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

Choose a donation for Every.org

WZGLK0ah3/lJ28GCVFcXJh4iUrhOCu9nPUjVGVzZ0/4=

Z4B5JvJU7x7WAOm3wiarGfdKmiu3LiuEjd0pJQujX6Y=

ZxxCsPEe2tgi5POXbbFnDmrOqKz7Ok0PYs6oJKfnPiw=

c36F0fExM9MduZZ4sfcX3DkoGzvXgMYD4V64Nsq9rz4=

eewneZk/U8cJJy5kviByPECdV+mEnSKBbVesV/vatWg=

rXOUHCGbU/LLNXrFEA1prfVrDASDw0gPl0CabBrQOPA=

xxTjdOcESj7ZbhlOOI2zvy1Jv0lGbaL6+FK2+n7w4FM=

yw17O0EYSkrlXCWE8PXdds9uNM7eZl0h66tpqf7bTL4=

BAvnAeqdENWIeCxbMNY2Xm4/LlTz2Th5PeSiWA7giBM=

CljFEFTlJ8CpaQOCWwtvb3tfCXlp584DdKl6/4VjS1Y=

GcaFeV4UbpCYfRkQovigfST27DnUkPIWIWYpWqGfeQ8=

HMbe47+AneGCvW/Xo3JKBD0CoNn+J5g7nYakke86o7I=

QNW+H2PwVn8vv9e5Iz1yCCrYO7y4m9mceodAr9ZQuGo=

Sv5FX/sOiPDw6v47XBCcSpHirFHEUWZgYTbzkNKkArE=

VejskeylB1NrOE1tE2oislbK6/slcCD9kGsOV4X0/O8=

XD7WW8JsE2Wq5zNvldYo02kE/9XhuTnMMRIiGDtJ/gw=

bQFp4jWM6bCInyogHe3c419vjd3JNA80Z5mP2IDokBs=

nkATwK3fk3GFuOAZZrpcw6OG7Qe3cYGaIJRtRQ5ufw0=

obDbLiisdQKAvWE6l9nk2Lg+chTOPWqLpLz+mb4YVVw=

q14o0EONZSuc0HViRAdjPcEpjceygaKWHZon938heU0=

qcX3q+6x9Yc2dQx1o2p4zFlnyxB1U1ocJ/+hos6xAe8=

wkinwsmnh6sm1myAdooh40Dc7QrEkeRQl3zIXWqlAGY=

y/N3O53bupdsxpOuytp6Tgj8jq+ivNQAe66a3Oro6iE=

Founder & CEO @finmango | Always building 🚀 | Passionate about people, technology, & design. 2x TEDx Speaker 🇧🇷🇹🇬