Is this service really free? Yes, the service is 100% free. It is advertiser-supported. Please peruse our terms of service for more detail.
Can I customize my counter? Yes! See the customization page for all the ways you can customize your counter. Customizable settings include font, font size, color, background, color, size, and more!
What's the catch? There is none. Kindly leave the advertiser-supported link on your page and the counter is free for life.