Avira Browser Safety - FREE browser extension. Blocks harmful sites, protects your privacy and finds deals while you shop.
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.
Norton Safe Web - Safeguard against malicious URLs by scanning your feed using Norton Safe Web.
Picoworkers - Earn money from doing short, easy tasks similar to Microworkers. Picoworkers is the best alternative to Microworkers I ever find.
WOT Web of Trust - Check if a website is safe before you reach it via browser extensions, mobile app and API.
Micro Work 4 all - New Website aiming to get more workers and job seekers to perform tiny task and make money.