Browse 224 websites in this category • Page 3 of 12
Sites where Crowdfunding Platform is a core feature are shown first, marked with a Core badge.
GiveSendGo is a crowdfunding platform where you can create or support fundraising campaigns for causes, individuals, and projects of all kinds.
Challenge.gov is the official US government site where you can find and join public prize challenges to help solve national problems and win awards.
Discover and invest in promising startups alongside experienced investors. Startupxplore lets you join syndicates and choose how much to invest.
Headstart is Israel's largest crowdfunding site, helping creative people and entrepreneurs raise funds for projects and ideas. Site available in Hebrew.
Create and share online petitions for free to support causes you care about. Start a petition, gather signatures, and make your voice heard easily.
POTLOCK lets you create and manage funding campaigns with AI tools, making it easy for projects, donors, and funders to connect and support causes.
MotionGallery is a Japanese crowdfunding platform where you can discover and support creative projects, helping ideas come to life through community backing.
Start or sign petitions, join campaigns, and make your voice heard on political and social issues with openPetition’s multilingual online platform.
Coordinate volunteer mapping projects for OpenStreetMap and help organize group efforts to improve map data for humanitarian and community needs.
38 Degrees lets you start and sign online petitions, join campaigns, and take action on causes you care about in the UK. Get tips to grow your petition.
Join AIcrowd to compete in AI challenges, collaborate with others, and help solve real-world problems using artificial intelligence.
Themeum offers WordPress plugins for building websites, online courses, and crowdfunding platforms—no coding needed. Perfect for creators and businesses.
Start or sign online petitions on causes you care about. iPetitions helps you create, share, and support campaigns for change in your community or worldwide.
Submit, review, and vote on session ideas for SXSW and SXSW EDU with PanelPicker®, the official platform to help shape the festival's programming.
Join a global community to share ideas and collaborate on solutions for climate change through online contests and discussions.
Buycoffee.to lets creators earn support from fans with simple, direct payments—helping you get paid for your creative work and passion online.
PYBOSSA lets you crowdsource data analysis and enrichment tasks that computers can’t handle, making it easy to organize and manage human-powered projects.
Givealittle lets New Zealanders donate to and fundraise for causes, charities, and community projects online. Easily support or start a fundraiser.