Social Source Commons

Online Event Registration and Membership Management Software

Open source software to create an activist network that includes people, groups, events, resources, and more. Ultimately the software creates a network of sites sharing activist data using a central database, and syndicated using web services. Any website can access the data (except one or two private things) using web services (SOAP).

Developers site: www.activismnetwork.org/developers

ASP suite of tools for fundraising, accounting, volunteer coordination, campaign finance reporting, voter tracking and content management

A nonprofit service with moderate monthly fees and strong customization support. Online campaigns, donations, event registration, mail blasting, and basic member tracking.

Tool for spreading the word to multiple publications, event calendars and online listings in the San Francisco Bay Area

A free web-based calendar.

Hosted software solution offering CRM, fundraising, event management and more.

Excellent free web-based tool to coordinate meetings between many people without wading through emails.

A complete Online CRM software suite that offers an array of modules, including fundraising, contact management, campaign and event management, constituent account management, online donation, online event registration, surveys, online forum and live help. Combine all of your databases into one on our secure servers, and manage your data & constituents from anywhere.

Ticketing management solution designed to meet the specific, complex needs of busy box offices and visitor centers.

Qgiv offers any organization the ability to accept online donations and a wide variety of other online contribution options, directly through the not for profit organization's website.

Hosted event planning and management website.

On-line calendar

Content management, event registration, email marketing service.

This affordable calendar software allows you to customize multiple views, add colors, print or publish to the web what you want. Power of a desk top application with flexible web interface allows you to schedule and plan as needed. Non-Profits save 25%

Unifies ticketing, information management, and marketing for organizations in the United States and Canada which sell between 3,000 and 60,000 tickets per year.

Upcoming.org is a social event calendar, completely driven by people like you. Manage your events, share events with friends and family, and syndicate your calendar to your own site.

On-line calendar

Web-based subscribtion service for small/medium non-profits, associations, charities etc. Website, event management, membership database, online donations.