Only if you include those countries without welfare.

If you look at those with welfare the US are pretty bad.

Lots of money but badly distributed

If your judgment of "badly distributed" comes from all the homeless people that you see, those people have fallen through like a dozen safety nets to get to that point and most of them cannot be helped.

You could literally hire a full-time dedicated team of 10 social workers and mental health professionals to care for 1 crazy SF hobo and it still wouldn't turn around their lives, they're too far gone.

You never see the iceberg of people who are successfully helped by American welfare.