SEOClerks - The largest SEO Marketplace on the planet. - SEOClerks

Logtime - Diary, tasks and goals. All-in-one productivity solution.

Picoworkers - Earn money from doing short, easy tasks similar to Microworkers. Picoworkers is the best alternative to Microworkers I ever find.

Todoist - Todoist is a to-do list that helps you get organized, at work and in life.

SerpClix - SerpClix is a click exchange network used to send more real clicks to your Google SERP. You can click to earn money or buy clicks to rank higher on Google.

Tasks - The new task app from the team that brought us Wunderlist, Microsoft To-Do is a great way to manage tasks. List everything you need to do—or import tasks from Outlook, Todoist, and Wunderlist so you don't have to start over.