Bloomerang - Bloomerang is a simple donor database and fundraising software solution that helps nonprofits decrease donor attrition and increase revenue.
Fundraise Up - The New Standard for Online Giving
Kindful - Nonprofit donor database + fundraising tools all in one
Cheddar Up - Collect Money From Groups
Classy - Expressive, flexible, and powerful stylesheets for native iOS apps
SwearJar - A Slack bot that donates money to charity when you curse