Kutools for Excel - A handy Microsoft Excel add-ins collection to free you from time-consuming operations.
Statista - The Statistics Portal for Market Data, Market Research and Market Studies
Excel Dashboard School - Free Excel add-ins and tools on Excel Dashboard School. Boost your work productivity and save your time! No trials, 100% power!
jamovi - jamovi is a free and open statistical platform which is intuitive to use, and can provide the...
UpSlide - UpSlide helps you produce high-quality reports and presentations faster in PowerPoint, Excel and Word. Save up to 12h each month with just a few clicks!
JASP - JASP, a low fat alternative to SPSS, a delicious alternative to R.