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.

BitDefender TrafficLight - Bitdefender TrafficLight is a free add-on that provides a strong and non-intrusive layer of security to your web browsing experience.

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.

URL Void - Free website reputation checker tool lets you scan a website with multiple website reputation/blacklist services to check if the website is safe and legit or malicious.