JASP
StatisticsPoint-and-click statistics with classical and Bayesian tests
- Stars
- ★ 1k
- Licence
- AGPL-3.0
- Updated
- Data stays local
- Opens .sav
- Opens .sas7bdat
Alternative to SPSS, GraphPad Prism
Free alternatives to GraphPad Prism
Last updated · 2 options
Quick answer: JASP has the most stars on its repository of the 2 options here (★ 1k), followed by LabPlot (★ 487). Stars show popularity, not fit, so check formats, platforms and licence for your own work.
Graphing and statistics package popular in the life sciences. Here are 2 free options, most-starred first.
What GraphPad Prism costs
- Annual Student$142 per year
- Annual Academic$260 per year
- Annual Corporate$520 per year
- Monthly subscription$50 per month
Personal subscriptions; group seats and perpetual Prism 11 licences are priced separately.
From the vendor's own pricing page (graphpad.com), checked 19 Oct 2026. Prices change and may exclude tax, so check before you decide.
LabPlot
Plotting & graphingData visualisation and analysis from KDE
- Stars
- ★ 487
- Licence
- GPL-2.0
- Updated
Alternative to Origin, GraphPad Prism
FAQ
Is there a free alternative to GraphPad Prism?
Yes. ResearchAlts lists 2 options: JASP and LabPlot.
How much does GraphPad Prism cost?
Annual Student: $142 per year; Annual Academic: $260 per year; Annual Corporate: $520 per year; Monthly subscription: $50 per month. These are the vendor's published prices, checked 19 Oct 2026 on graphpad.com.
Which GraphPad Prism alternatives are open source?
JASP (AGPL-3.0) and LabPlot (GPL-2.0).
Which GraphPad Prism alternatives run on a Mac?
JASP and LabPlot (all of them).
Related categories: Statistics · Plotting & graphing
Free tools are not always drop-in replacements. Check that a tool supports the file formats, tests and methods your supervisor, journal or ethics board expects before switching mid-project.