If you are searching for a data mining solution be sure to look into RapidMiner. RapidMiner is an open source predictive analytic software that provides great out of the box support to get started with data mining in your organization. They offer a free desktop software version to get you started. The basic process is drag and drop and let’s you build out models and solutions very quickly. You can integrate python and R if you have additional processing that you want to perform.
Sign up for a account and download the free version. Once you have it downloaded. Try out the 4 accelerators that are included: Direct Marketing, Predictive Maintenance, Churn, and Sentiment Analysis. Each of these accelerators have sample datasets or allow you to use your own data to walk you through using the product.
Give it try and let me know how you like it.