Micro Work 4 all - New Website aiming to get more workers and job seekers to perform tiny task and make money.
Figma - Team-based interface design, Figma lets you collaborate on designs in real time.
Picoworkers - Earn money from doing short, easy tasks similar to Microworkers. Picoworkers is the best alternative to Microworkers I ever find.
Invision - Prototyping and collaboration for design teams
Amazon Mechanical Turk - The online market place for work.
Sketch - Professional digital design for Mac.