I'm looking for a software tool or a website that go through all the offers from the best paid Survey sites on the net today. The software should update every day and show me exactly how much I get for each survey and how long time it will take to complete it.

It should kind of calculate the hourly rate for completing a specific survey.

Where can I find this kind of website or software that can give me this information?

If this website/software does not exist today then you have a great money making idea just there.