First of all Thank you !! for sharing our post on social media, that really helps get the word out to folks who may need to know about how awesome Jaaxy is. As far as the comparison, well they are both good tools, I will say that the Keyword tool inside WA portal in accurate and has very good useful information, I use it as well. It is however not a complete suite of tools like Jaaxy is, with the Rank Checker for 3 Major search engines, and the search analysis features and the “alphabet soup” search which is amazing as far as relevancy for any niche.. I have found Jaaxy to be extremely accurate in the data provided and as you can see, my ranks are showing as much and this website is still fairly young.  I have now sent 4 consecutive posts to page 1 or 2 within minutes after posting, simply by using the data Jaaxy provides and following what we have been taught on how to use the data.
However, this does not mean you cannot topple them. It just takes more of an effort in terms of content as your page has to build the trust. That is why you will see the "Google dance" happening for fresh content from a site that is not yet trusted or is not very authoritative. Google gives your page a chance and measures user click-throughs when it pushes you to certain spots in the SERPs and then measures user engagement levels when the traffic hit your site through those positions in the SERPs.