DevFreeCasts vs TheChecker

A huge collection of free screencasts for developers

DevFreeCasts is a colaborative site with a big list of free screencasts for developers who loves Node.js, Ruby, JavaScript, PHP and more.
All videos are redirected to the original sources and anyone can colaborate by sending free the videos's description via DevFreeCasts's github pull requests, because this is a open-source project.

The most cost-effective email checking service

TheChecker is the industry's most cost-effective email verification service. We have invested heavily in infrastructure and cutting-edge technologies to make email validation accurate, fast, and affordable. Proud to say that we have now launched our new feature called the “Widget”, which allows you to check emails entered on your forms in real-time. You can upgrade it to the Premium version for only $4.99 per month. Improve your bounce rate, sender reputation and Email Marketing ROI with us!

Location: Miami, United States