Platforms

• IdeaScale: IdeaScale powers feedback communities.  Users vote and comment on their peers.  Innovation is driven by the wisdom of the crowd.
• UserVoice: Your customers have great ideas. Are you ready to listen?  Uservoice communities are the easiest way to turn customer feedback into action:  1) Share ideas,  2) Vote up the best,  3) Respond, implement & repeat!
• • IntenseDebate: IntenseDebate comments enhance and encourage conversation on your blog or website.
  • Google Moderator: Google Moderator is a tool that allows distributed communities to submit and vote on questions for talks, presentations and events.
    • Twitter 

Articles

• Intellitics at IAP2 Mini-Symposium “The Future of Public Participation”  6/25/09

Examples

• Open Government Brainstorming (using Ideascale): 
• ReportingOn User Feedback (use UserVoice):