Charitable - A WordPress donation plugin that gives you full control over your fundraising experience.
Bloomerang - Bloomerang is a simple donor database and fundraising software solution that helps nonprofits decrease donor attrition and increase revenue.
GiveForms - Your Go-to Digital Fundraising Platform
Kindful - Nonprofit donor database + fundraising tools all in one
FreeFunder - Free crowdfunding platform with no platform fee and donates to your fundraiser based on shares!
Classy - Expressive, flexible, and powerful stylesheets for native iOS apps