www.wall.fm

            Wall.fm is a free tool for creating custom social networks with easy setup and complete feature set.

           Your project may have your own unique needs but if you need advanced community features that are dead easy to use, then wall.fm is the right place to you.

With Wall.fm you can start:

• Social network
• Photo/Video sharing site
• Dating site
• Education project
• Customer community
• Fan club
• Family site
• ... and virtually anything else.

Link: http://www.wall.fm/

www.avaaz.org

               Avaaz—meaning "voice" in several European, Middle Eastern and Asian languages—launched in 2007 with a simple democratic mission: organize citizens of all nations to close the gap between the world it has and the world most people everywhere want.
              Avaaz empowers millions of people from all walks of life to take action on pressing global, regional and national issues, from corruption and poverty to conflict and climate change. Its model of internet organising allows thousands of individual efforts, however small, to be rapidly combined into a powerful collective force.
             The Avaaz community campaigns in 14 languages, served by a core team on 4 continents and thousands of volunteers. It take action -- signing petitions, funding media campaigns and direct actions, emailing, calling and lobbying governments, and organizing "offline" protests and events -- to ensure that the views and values of the world's people inform the decisions that affect us all.

Link: http://www.avaaz.org/

www.c-sharpcorner.com

             The Mindcracker Network with its global headquarters in Philadelphia, PA was founded in 1999 with a single goal in mind - to provide an online platform for Information Technology Developers and Information Technology Professionals to exchange their knowledge and experience by teaching and learning from one another by using various interactive online methods such as contributing articles, discussion forums, blogs, and videos. Today, the Mindcracker Network serves over 4.0 million monthly users world-wide and has become one of the most active social communities for Microsoft .NET professionals.

Link: http://www.c-sharpcorner.com/

www.boddunan.com

        boddunan.com is a community driven content sharing portal integrated with sophisticated money making programs including but not limited to article cash rewards, web links rewards, monthly awards ad contests.

         Boddunan.com is a host to all users who want to share their knowledge to the world. And a place where Information Creates Wealth. Boddunan.com is founded by a Hyderabad based software engineer Nagarjun, having over 10 years of Industry experience in developing software solutions. The site is running by well supported staff including a couple of R&D people and support staff for reviewing and approving the articles.

Link: http://www.boddunan.com/

www.shtyle.fm

       Shtyle is a place for you to have fun with your friends, family, and the Shtyle community at large. Make new friends from across the world, chat with them and stay uptodate with events in their lives. You can use Shtyle to share your photos and files with your friends. Express yourself on Shtyle by recordings songs, decorating your room and profile, submitting writings, creating quizzes and more.

Link: http://www.shtyle.fm/

www.diigo.com

        Diigo is two services in one -- it is a research and collaborative research tool on the one hand, and a knowledge-sharing community and social content site on the other.

Link: http://www.diigo.com/

www.quikr.com

        Quikr was launched because it saw the need for a place where the local community within a city could come together, meet, trade and help each other in many ways. Community members can come here to find an apartment to live in, sell their old car, bike ,music system, laptop or furniture, promote their small business, find a tuition class or get a break as a model or actor, join a salsa class, get an audience for a local event, buy any item that they might want or have to offer and make new friends while doing all of the above.

     Quikr hope to address all such needs and more by connecting people in an easy and Quikr way.

     Quikr is backed by Matrix Partners India , Omidyar Network , Norwest Venture Partners and invested in by eBay Inc.

Link: http://www.quikr.com/

www.indiebound.org

           IndieBound is a community-oriented movement begun by the independent bookseller members of the American Booksellers Association. It brings together booksellers, readers, indie retailers, local business alliances, and anyone else with a passionate belief that healthy local economies help communities thrive. Supporting local, indie businesses means that dollars, jobs, diversity, choice, and taxes stay local, creating strong, unique communities and happy citizens.

          It's a powerful tool for booksellers to communicate their part in a national movement supporting independents--and lets everyone know just how many independent bookstores there are. It's powerful for authors to show their dedication to indies nationwide, easily done through linking to thousands of indie bookstores through IndieBound.org. It's powerful because IndieBound encompasses and supports all types of independent retailers, not just booksellers--and local or regional shop local campaigns and independent business alliances, as well. And it's powerful for consumers to feel a part of a larger movement, to know that their choices make a difference and that others are working toward the same goals.

Link: http://www.indiebound.org/

www.disqus.com

        DISQUS is a comments platform that helps you build an active community from your website's audience. It has awesome features, powerful tools, and it's easy to install.

Link: http://www.disqus.com/

www.xanga.com

      Xanga is a community where you can start your own free weblog, share photos and videos, and meet new friends too!

Link: http://www.xanga.com/

www.getsatisfaction.com

         Get Satisfaction is a simple way to build online communities that enable productive conversations between companies and their customers. More than 40,000 companies use Get Satisfaction to provide a more social support experience, build better products, increase SEO and improve customer loyalty.

Get Satisfaction Facts

• Located in San Francisco, CA
• 40,000+ Communities Powered by Get Satisfaction
• 5.5M+ Visitors Per Month
• Customers range from small businesses to Fortune 500 companies including Zappos, Microsoft, Procter & Gamble, British Telecom,  Mint.com (Intuit),  and Foursquare.

Link: http://www.getsatisfaction.com/

www.bigadda.com

             BIGADDA, part of the Reliance ADA group, is the largest and the fastest growing web and mobile Indian social networking site. BIGADDA.com enables networking based on Individuals (Friends and Friends of Friends) and Interests (self-expression by Create - Upload - Share of Videos, Photos, and Music. Some of the features of this Youth destination include Blogs and Scribbles, which help the users express, comment and connect, ADDAs (communities) - all of these catering to one of the most important needs of the youth today - 'Identity Creation' and 'Self Expression'

           What sets BIGADDA apart from other networking sites is that it has community and social media drivers which are relevant and important to the Indian Youth. The rationale being that the target audience looks upto these as inspirations and influencers. BIGADDA spans the genres of communities (Addas) like sports, fashion, photography, books, art, apart from just music and movies. It does not focus only on one genre, thereby making it a site catering all tastes and interests across categories.

           As per the brand promise "LET'S CATCH UP", BIGADDA brings in the Indian youth across all genres, seamlessly through the ethos of Indian values and the pride of being Indian.

Link: http://www.bigadda.com/

www.eHow.com

       eHow.com is an online community dedicated to providing visitors, like you, the ability to research, share, and discuss solutions and tips for completing day-to-day tasks and projects. eHow.com combines the experiential knowledge of certified experts with the practical knowledge of everyday people to help you discuss, plan, and complete things like:

• How to Save Grocery Money Growing Herbs Indoors
• How To Accept a Really, Really Bad Gift
• How to Handle Health Insurance if You Lose Your Job
• How to Eat Well for Less
• How to Format a Hard Drive with Windows XP
• How to Remove a Red Wine Stain

eHow.com's library has more than 1.5 million articles and 150,000 high-quality videos, written and produced by experts, and also, by people just like you - people who've figured out how to complete a variety of tasks, simple and complex, and are willing to share their knowledge.

Link: http://www.ehow.com/