IBM SPSS Statistics alternatives: 1 apps ranked by verified data

Facts checked Nov 8, 2026AppBreakup editorialHow we rank All scientific and statistical computing software

Top picks

Best overall
GNU PSPP
Open source
Best free option
GNU PSPP
Open source
Best open source
GNU PSPP
Open source

Common reasons people leave IBM SPSS Statistics: costly compared with free alternatives, and advanced procedures are paid add-ons, and desktop-only; no Linux desktop build or browser version. We ranked 1 alternatives by how directly each one replaces IBM SPSS Statistics, then by reviews, real visits and how recently each app's facts were checked against its own website. GNU PSPP currently ranks first.

Quick comparison

#	App	Pricing	Verified price	Open source	Platforms	Verified facts	Score
1	GNU PSPP	Open source	—	Yes	Linux, Windows, macOS	4 of 4	61.8

1. GNU PSPPTop pick
Best for: Former SPSS users who need free software that opens their syntax and .sav files
Open sourceLinux, Windows, macOS
61.8
score / 100
Why switch from IBM SPSS Statistics
Free GNU clone that reads SPSS .sav files and runs much of the same syntax.
Pros
Compatible with SPSS syntax and data files
No licence fees, expiry or case limits
Both GUI and syntax command modes
Cons
Dated interface
Fewer advanced procedures and charts than SPSS
Linux is the main platform; other builds get less attention
Visit GNU PSPP Details and reviews
How this score is calculated
Editorial fit ×0.377
Reviews ×0.363
Clicks (90 days) ×0.150
Freshness ×0.15100
Votes ×0.150
0 counted reviews, 0 up and 0 down votes. Full formula
Is GNU PSPP a good IBM SPSS Statistics alternative?
Verified facts
4 of 4 verified
Purpose
Free replacement for SPSS
Checked Nov 8, 2026gnu.org(opens source in a new tab)
SPSS compatibility
Syntax and data files
Checked Nov 8, 2026gnu.org(opens source in a new tab)
License
GPLv3 or later
Checked Nov 8, 2026gnu.org(opens source in a new tab)
Limits
No case or variable limits
Checked Nov 8, 2026gnu.org(opens source in a new tab)