check those:

Top 20 crowdfunding platforms
Here are 20 crowdfunding sites you can use to fund and fuel your startup. Some of them are more geared to developing products, others are about funding artistic endeavors, and still, others are ideally suited to nonprofits. Some sites will collect all the money as it comes in, others won’t collect it until the goal amount is reached.

Kickstarter.
Indiegogo.
Patreon.
GoFundMe.
Crowdrise.
PledgeMusic.
Razoo.
RocketHub.
Crowdfunder.
Give.
Charitable.
Lending Club.
AngelList.
Ulule.
Funding Circle.
Seed&Spark.
Crowdcube.
GoGetFunding.
Fundable.
Kiva.