ShortStack - Shortstack is a website that allows you to create viral online events for your social media followers or other online audience.
Wheel Decide - Wheel Decide is a free to use web-based spinner platform that allows the people create their own digital wheels system for prize giveaways, decision making, games and much more.
Wishpond - Wishpond makes it easy for marketers to create landing pages and contests, track leads, send emails and more.
RANDOM.ORG - RANDOM.ORG offers true random numbers to anyone on the Internet.
Cool Tabs - Cool Tabs is a social media marketing platform.
Wheel of Names - Free and easy to use spinner. Used by teachers and for raffles. Enter names, spin wheel to pick a random winner. Customize look and feel, save and share wheels.