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We're no ordinary charity

We are

We're all
about evidence

Doing the most good is hard. We recommend some of the best charities in the world.

Our top charities

We put our money
where our mouth is

We pledge to give at least 10% of our incomes to causes that will do the most good.

Why we pledge

We are a community
of givers

Together we've already made an amazing difference. We can do more if you join us

Join our community

We Focus on Impact

Some charities are hundreds, or even thousands of times more effective than others. We use the best available evidence to help you to choose charities that do the most good.

Find out more

Our Top Charities are some of the most effective in the world

It's hard to know which charities really make a difference.

Our Top Charities have been rigorously evaluated and are backed by the highest standards of evidence.

Our 1,652 members have
donated more than $12,981,296 to highly effective charities
pledged to donate $637,672,894 over their lifetimes!

How Rich Are You?

You'll be amazed at how you compare to the rest of the world…

This determines both your currency and your cost of living.

The total income for your household after tax.


We use equivalised income.