IBM SPSS Statistics vs XLSTAT: Which is best for you?

SPSS Statistics has a user-friendly interface that makes it easy for users to perform various data analysis tasks, IBM SPSS Statistics has robust data visualization capabilities, allowing users to create clear and concise data visualizations that effectively communicate their findings.

It can be a bit outdated compared to other softwares, and I don't believe that it is free to have. If it was I probably would keep it on my computer

Very satisfactory, the results according to the methodology, explanation of each of the methodologies on the Web and other aids, very fast response and flexibility when contracting a license.

I still have problems maintaining the scripts for the runs I do and redoing my old runs.