What is the key difference between crowdfunding and crowdsourcing?

Crowdfunding is a form of investment, while crowdsourcing is donation$-$based.

Crowdfunding is for creative projects, and crowdsourcing is for scientific endeavors.

Crowdfunding raises money, while crowdsourcing gathers talent and labor.

Crowdfunding involves labor, and crowdsourcing involves financial support.

Crowdfunding raises funds, while crowdsourcing raises awareness.