G*Power
6.7#37 in statistical analysis softwareFree planFree planmacOSWindows
VisitG*Power vs jamovi
What both publish
| Fact | G*Power | jamovi |
|---|---|---|
| Deployment | both | both |
| Free plan | Yes | Yes |
| Headquarters | Düsseldorf, Germany | Sydney, Australia |
| Regression models | Yes | Yes |
| Scripting support | Yes | Yes |
| Statistical tests | The tutorial demonstrates power analyses for t-tests, F-tests, and χ²-tests. | Yes |
G*Power plans
- FreeFree
- G*PowerFree
jamovi plans
- GuestFree
- Priority—
- TeamsPriced on request
- Cloud GuestFree
- DesktopFree
Pick G*Power if…
You want what its maker publishes above — check its page for the details.
Pick jamovi if…
jamovi suits students, researchers, and others who need statistical analysis without writing code. Teams and institutions can also use its centrally managed account and hosting options.