Here is a very interesting article about crowdsourcing and the tools available on the net. I would like to add to the list this one: Amazon Mechanical Turk (https://www.mturk.com/mturk/welcome) which is also a great place to find people to help you with those everyday tasks that you just never get to doing.
Here are the rest:
- Translation. Need something translated, without having to rely on Google Translation to do the trick? Try MyGenGo.
- Transcription. Have audio files that need transcribing, such as a podcast? Try CastingWords.
- Photo tagging. Looking to get photographs tagged or classified and support a good cause? Try the nonprofit crowdsourced labor site Samasource.
- Keyword optimization. Looking for SEO help? Try Trada.
- Data verification. Have a long list of business information, like a contact list or URLs, and need that content verified? Try the CrowdFlower self-service site (CrowdFlower CEO Lukas Biewald will be speaking about the future of work and crowdsourcing at our Net:Work conference in San Francisco next month).
- Website testing. Looking for usability testing for your site? Try Usertesting.com.
- Beta testing software. Need some skilled beta testers to test your software or go through your code? Try TopCoder.
- Article writing. Need some content for your website or blog? Try SquadHelp.
- Logo design. Looking for a logo for your company? Try Prova.com.
- Business card design. Need a new business card layout? Try Guerra-Creativa.
- Print and online ads. Want a print ad or an online banner ad? Try 99designs.
- Website design. Need a new website interface design? Try crowdSPRING.
- Product development. Want to see if your cool product concept can become a real product? Try Quirky.com.
- Brand names and taglines. Looking for a new name for a company, product or service or a clever tagline? Try NamingForce.
- Video. Need a video produced? Try Tongal.
- Packaging. Need packaging for a new product? Try BootB.
- Creative campaign. Running a campaign and need a winning idea? Try IdeaBounty.
- Quick ideas. Need some fast, inexpensive input? Try IdeaOffer.
Whatever your need, crowdsourcing can help you get work done and tap into crowds of talented and skilled workers willing to perform work in new ways. Keep in mind that the work can vary in terms of quality. Most sites that charge for services have some kind of refund policy if you are not 100 percent satisfied, but read the fine print.