Piattaforme di crowdsourcing

Lista e link per piattaforme di crowdsourcing :

https://99designs.it/

https://www.48hourslogo.com/

http://appjobber.it/

http://www.acabiz.com/

http://it.bestcreativity.com/

https://www.crowdflower.com/

https://www.creathead.it

http://crowdcafe.io/

https://www.crowdspring.com/

http://www.choosa.net/

https://www.desall.com/

http://www.designcrowd.com/

https://www.elance.com/

https://it.eyeka.com/

https://www.freelancer.com/

http://www.guru.com/

http://www.guerra-creativa.com/

http://www.hatchwise.com/

http://www.ideaken.com/

https://www.innocentive.com/

https://www.logomyway.com/

https://www.link2me.it/

http://www.makeitapp.eu/

http://www.memoro.org/

https://www.mturk.com/

http://www.onebillionminds.com/

https://www.odesk.com/

http://www.pptart.net/

http://www.solo5euro.it/

http://www.shopfordesigns.com/

http://www.sologig.com/

https://studio.envato.com/

https://www.starbytes.it/

http://www.skipsolabs.com/

http://www.shicon.com/

https://www.tabbid.com/

https://www.twago.com/

https://www.topcoder.com/

https://www.threadless.com/

https://www.upwork.com/

https://www.userfarm.com/

http://www.youcrea.com/

http://www.zooppa.com/

Fonti, Info e/o Approfondimenti :
https://www.quora.com/Are-there-any-similar-services-to-Mechanical-Turk