Duo

Costs $4.99 -- works as advertised --

This was actually shared 2 or 3 weeks ago. Our dupe checker isn't the best. Going to hide this for now, sorry @bthdonohue!

My bad! I don't check everyday, it might be useful to show products with the same name before submitting. I'm assuming the check is by URL currently

Yeah, but it's stupid and doesn't check for http vs. https, etc.