Multiply your impact

Give to both your favorite charity and a super-effective charity recommended by experts. We'll add to your donations.

Try it out

How it works

Select your favorite charity

This can be any charity that you care about.

Select a super-effective charity

You can choose from our list of expert recommendations.

Divide your donation between the two

At least 10% has to go to a super-effective charity.

We'll add 5% to 50% on top of your donations

The more you give to the super-effective charity, the higher the rate.

Why donate with Giving Multiplier?

Matching

We'll add a small donation on top of yours. These matching funds are provided by donors who share our mission of making giving more effective.

Effective

Our goal is to make charitable giving as effective as possible. We support charities that experts have identified as super effective.

Secure

Your donations are processed by our trusted partner every.org — a non-profit hub for charitable giving. Your data privacy is ensured.

Verified

As a project based at Harvard University, Giving Multiplier has been reviewed by the Harvard internal review board and data safety team.

Start planning your donation here

1
Select your favorite charity (optional)

Can't find your charity?

2
Select a super-effective charity

Why these charities?

Your selection

Please select a charity above

3
How much do you want to donate?

Were you planning to give to super-effective charities anyway?

4
How do you want to divide your donation?

Use the sliders to divide your donation. The matching rate changes depending on how you divide it.

100

$ 0

of your donation goes to

a super-effective

$ 0

of your donation goes to

your favorite charity

Matching rate

+ 10% =

You give

We add

Total amount

Giving Multiplier charges no fees. Donations made with credit cards incur transaction fees from our processing partners. To avoid these, you have the option to donate via bank transaction. You will receive a tax receipt.

Don't want to make a donation right now?

If you prefer making your donations at the end of the year, we can remind you later about Giving Multiplier.

Media coverage

Giving Multiplier is an award winner of the Reimagine Charitable Giving Challenge that honors "promising concepts in the digital giving space"

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"The next time you’re ready to give, make two donations: one to a charity that speaks to your heart and one to a charity that’s expert-certified for extraordinary impact."

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"I appreciate Giving Multipliers's incrementalist approach to helping people make more effective charitable giving decisions."

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"If even just a quarter of all donors applied this strategy, millions of lives would be saved and improved - without donors having to forsake the charities closest to their hearts."

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"Giving Multiplier, an online platform that eases — and sweetens — donations to global health and development charities"

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