BOINC - BOINC is an open-source software platform for computing using volunteered resources
Keela - Helping small nonprofits make a BIG impact!
Apache Mesos - Apache Mesos abstracts resources away from machines, enabling fault-tolerant and elastic distributed systems to easily be built and run effectively.
Blackbaud Online Express - Simple, smart online donation & fundraising software. Easily manage emails, events, donation forms, reporting & more. Get more info here & get started now.
GridRepublic - Use GridRepublic, or Grid Republic, to join and manage participation in boinc volunteer distributed grid utility computing projects. Help us to create the world's largest top supercomputer. GridRepublic is a BOINC account manager.
Give by Cell - Give by Cell is the nation’s leading provider of mobile fundraising solutions to non-profit organizations with more than 2,500 clients.