Transperfect Dataforce is a Data Collection platform that has a very unique and simple approach to data collection. It’s a great site to earn some beer money.
Toloka is UHRS but for Yandex (instead of Google and Bing). It is a platform owned by a Russian Internet Company and aids human intelligence projects similar to UHRS.
uTest is a very popular crowd testing platform that has lots of work available globally. Unlike Usertesting, which pays you for short 15-20 minute usability tests or surveys, uTest requires you to functionally test websites/apps/services.
Datamime (by Zen3) is another platform that offers you UHRS access. The best part is that they instantly give you access to UHRS jobs unlike other platforms.
Testerwork is yet another testing site, which has a decent amount of work. It pays via Paypal.
Teemwork.ai is actually an old site that went by the name of iSoftStone. It is similar to Lionbridge and Appen. A crowdsourcing website with different jobs available to a global audience.
Give your inputs on Google products and get paid in the form of gift cards.
Oneforma is a new platform with lots of work, good pay and easy payments. What more could you want?