StatsToTable compared with SPSS
Not a replacement. A replacement for one specific job: getting from a data file to a table you can submit, without installing anything.
What is actually being compared
SPSS is a statistics environment. It covers decades of procedures, has a macro language, handles complex survey weights, and is the thing your institution already has a licence for. StatsToTable does none of that.
What it does is take the small set of tests that appear in the overwhelming majority of papers, work out which one your data calls for, check the assumptions behind it, and hand back a three-line table and an APA sentence. The whole thing runs in a browser tab.
Side by side
| SPSS | StatsToTable | |
|---|---|---|
| Install | Desktop application, licence server, version management | None — open a tab |
| Cost | Institutional licence; individual subscriptions run into four figures a year | Free tier, then $49.90 a year |
| Learning curve | You choose the procedure from a menu of dozens | You state the question; the procedure is chosen for you |
| Output | Viewer output, reformatted by hand for submission | Three-line table and APA sentence, exported to Word |
| Breadth | Very wide: survey weights, multilevel, SEM, forecasting | Deliberately narrow: classical tests only |
| Data location | On your machine | In your browser — never uploaded |
| Reproducibility | Syntax files | Saved analyses with the reasoning attached |
| Institutional recognition | Universal | New; you may still be asked for SPSS output |
Where it genuinely falls short
Three things worth knowing before you switch anything:
- Complex designs are out. If your data needs survey weights, clustering, multilevel structure or a structural equation model, this is the wrong tool and no amount of convenience changes that.
- Some reviewers still expect SPSS. The output is equivalent — the statistics are the same formulas — but a supervisor or committee may want to see the familiar viewer.
- Normality is tested with D'Agostino–Pearson, not Shapiro–Wilk. It is a well-established omnibus test and the p value is reported so the choice is visible, but it is a difference from what SPSS prints.
Where it is better
The honest advantage is not that it computes differently. It is that the whole loop is shorter: drop the file, answer one question about your design, get the table. No installing, no choosing from a menu you do not understand, no reformatting output for a journal.
For a student writing one paper, or a clinician running the same comparison every few months, that difference is the entire value.
Try it on your own file
The app opens .sav, .xlsx and .csv. If you
only need the numbers out of an SPSS file, the
.sav to CSV converter is a smaller tool for exactly that. If you just
need one comparison, the t test calculator takes pasted columns
and nothing else.
Frequently asked
Is StatsToTable a full replacement for SPSS?
No. It covers the classical analyses most papers run and stops there. Treat it as the tool for the 80% job, not the whole discipline.
Will the results match SPSS?
The formulas are the standard ones and the test suite checks them against published values and against direct numerical integration. Minor differences can appear where SPSS applies its own defaults — normality testing, for instance. Verify anything you are about to publish.
Can I use it on a hospital or lab machine?
That is one of the reasons it exists. Nothing is installed and nothing is uploaded, so it does not need IT approval for software installation or a data transfer agreement.
Open a .sav file without SPSS · Online t test calculator · how the statistics are verified
how the statistics are verified · which test should I use