ActiveGovernment - their software solutions provide 311 contact centers and support and citizen service management tools, as well as automated payment management and web content management.
AINS System 311 - Markets fully integrated, web-based, workflow-driven, case management system for handling citizen complaints and requests for information.
Publisafe - markets 311 Reports for handling 311 calls and related incidents
Andrius Kulikauskas of Worknets is organizing an online Help Room for people to get help on any matter and also to organize global teams for commercial work. Our most outstanding achievement so far was the Pyramid of Peace, organizing 100 peacemakers on-the-ground and 100 online assistants to avert genocide in Kenya in 2008.
Ushahidi - a platform that crowdsources crisis information. Allowing anyone to submit crisis information through text messaging using a mobile phone, email or web form.
SwiftApp - The SwiftRiver project expands Twitter Vote Report into a toolkit for crowdsouring specific types of data (such as wait times at polling stations) so that it can be reused in other applications and visualizations