Airtasker
24Task: Hire Freelancers
24Task: Hire Freelancer For Clients & Job Search
Sydetasker
Unicode LLC
Freelancer: Hire & Find Jobs
Freelancer.com
Tasker by Taskrabbit
TaskRabbit Inc
Taskrabbit - Handyman, Errands
Fiverr - Freelance Service
Fiverr
Instawork: Be your own boss
Instawork
clickworker
clickworker GmbH