What The Heck Is This?
| I created these calculators back in 2007 and planned to give them as away freebie but for some reason they got seriously stuck on my hard drive for years. Just too busy to do anything with them. . Over time it pissed me off looking at the calculators while they were grinning and practically shouting at me “you’re a procrastinator” so I finally gave up, surrendered to common sense and created a simple site to host them. At the moment I’ve published these calculators (more are coming):
Enjoy! Peter P.S Be careful, it’s easy to become addicted to some of them |
A/B Splittest Analyzer
With this tool you can determine which is the best ad from a A/B split test. Just let your campaign run a for while and plug in the numbers to see if the difference is significant.
Calculator comes here.
How to interpret “confidence“:
0-90%: No meaning, continue testing
90-95%: Getting closer but still unsure, continue testing
95-97.5%: You are quite sure
97.5-100%: You are very sure
Solo Mailing Calculator
This calculator helps you to estimate how many visitors you can expect from a solo mailing campaign and the estimated cost per visitor.
Solo Mailing Calculator Tutorial