GraphPad Software, Inc.

Since 1984, GraphPad Software has been dedicated to creating software exclusively for scientists. Created by scientists for scientists, GraphPad Software programs provide researchers worldwide with the tools they need to simplify data analysis, statistics and graphing.

Prism: A powerful combination of curve fitting, scientific graphing and biostatistics in one comprehensive program.

InStat: A less cumbersome alternative to heavy-duty statistical programs. With InStat, even a novice can analyze data in a few minutes.

StatMate: A collection of eight statistical calculators to help you design sound experiments and interprete the results.

No risk guarantee. If you are not completely satisfied with your software, GraphPad will issue a full refund within 90 days of purchase.