If budget is a primary concern, consider open-source alternatives like R (with packages like ggplot2 ), Python (with SciPy and Matplotlib ), or JASP , which offer powerful statistical tools for free. Keep Your Software Updated
Instead of risking a "free download," consider these safe and legal alternatives: If budget is a primary concern, consider open-source
Using unauthorized versions of software like GraphPad Prism carries several dangers: If budget is a primary concern
Many universities and research institutions provide GraphPad Prism to their staff and students for free or at a deep discount. Check with your IT department or library to see if a group license is available. Python (with SciPy and Matplotlib )