Optimize 360 vs TheChecker

Digital performance accelerator for SMEs

Harness all the power of the internet to develop your business and boost your turnover.

At Optimize 360, our goal is to win customers for our clients, retain them, and make them ambassadors. Whether it is for natural or paid referencing, website creation, e-reputation, or social media strategy, we can help you get results thanks to our team of experts in France and Switzerland.

Location: Paris, France

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