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ImpactAI

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Around 700M live on less than $2.15 daily, the extreme poverty line

Hundreds of billions a year. Spent without proof of what works.

Yet the proof exists. Scattered across tens of thousands of studies. No one has time to make sense of them all.

ImpactAI cuts through the noise. Only evidence you can rely on, backed by rigorous science.

Searching more than 15,000 randomized trials

Behavioral Change Promotion, Cash Transfers and Early Childhood Development: Experimental Evidence from a Government Program

Premand and Barry (2022) · Journal of Development Economics · Niger

Cash Component of Conditional Cash Transfer Program is Associated with Higher Body Mass Index

Fernald, Gertler and Hou (2008) · Journal of Nutrition · Mexico

Do Cash Transfers Increase Nutritional Intakes? Experimental Evidence from an Unconditional Cash Transfer in Kenya

Aizawa (2020) · Health Policy and Planning · Kenya

Effects of Unconditional Cash Transfers on the Outcome of Treatment for Severe Acute Malnutrition

Grellety et al. (2017) · BMC Medicine · DR Congo

Evaluation of an Unconditional Cash Transfer Program Targeting Children's First 1,000 Days Linear Growth in Rural Togo

Briaux et al. (2020) · PLOS Medicine · Togo

A Conditional Cash Transfer Program in the Philippines Reduces Severe Stunting

Kandpal et al. (2016) · Journal of Nutrition · Philippines

Impacts of the Malawi Social Cash Transfer Program on Household Food and Nutrition Security

Brugh et al. (2018) · Food Policy · Malawi

The Effect of Eggs on Early Child Growth in Rural Malawi: The Mazira Project Randomized Controlled Trial

Stewart et al. (2019) · American Journal of Clinical Nutrition · Malawi

Apples to apples. Each study measures impact its own way. ImpactAI puts every option on one scale.

Which programs work best for child nutrition?

Average impact of each program, on one scale

1Food transfers and rations
0.16
2Unconditional cash transfers
0.11
3Nutrition education
0.10
4Conditional cash transfers
0.08
5Homestead food production
0.07
6Micronutrient powders
0.03
7WASH
0.02

Demo data, for illustration

What works. What doesn't. Where the gaps are. What to try instead. Every claim traced to its source.

Cash transfers and child malnutrition

Impact by study, with the average across studies on top

Effect size
← Worse outcomesBetter outcomes →
-0.500.51

Average across studies

6 of 6 studies

Grellety et al.2017 · DR Congo
Aker et al.2016 · Niger
Premand and Barry2022 · Niger
Brugh et al.2018 · Malawi
Aizawa2020 · Kenya
Baird et al.2011 · Malawi

Each dot is one study, its line the range of likely impact. The diamond is the average.

Demo data, for illustration

Know what works before you decide. Used by teams across governments, development banks and philanthropy.