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If you’re leaving SigmaPlot, the main reasons in the published material are upgrade costs, trouble finding older installers and a reported Mac compatibility gap. OriginPro is the closest fit here for scientific graphs and analysis. The other options make more sense if your work centers on Excel, quality improvement or econometrics. Listed starting prices range from $25.83 to $199.50 among the alternatives with prices supplied; for several products, pricing is not published in our source.
01Why people leave SigmaPlot
Upgrades can be costly
SigmaPlot is described as having steep upfront pricing and upgrade costs. One Reddit user said version 12.5 still met their needs but upgrading was costly.
Older installers may be hard to find
A Reddit thread describes official download links for version 12.5 disappearing. The user found an installer through university IT after other sources raised safety concerns.
Mac access is a concern
A SigmaPlot 13 user on Reddit said SigmaPlot and Origin were not accessible on Mac without Parallels, and asked for cross-platform options.
02The alternatives, ranked by fit
- Scientific graphing
OriginProOriginProOriginPro is the most direct fit in this shortlist if you want to stay focused on scientific graphs and analysis. Its listed strengths include specialized curve fitting and publication-ready graphs, which line up with common research use cases. The published starting price is $25.83; the source does not specify the billing period.
Trade-off: The listing flags a high price and licensing limits.
7.5/10from
$25.83/mo - Excel-based research
Analyse-itAnalyse-itChoose Analyse-it if your team wants to move its analysis workflow into Excel rather than replace SigmaPlot with another standalone scientific graphing suite. The listing highlights Excel-based analysis, measurement-method validation, and clinical and quality-control work. Pricing is not published on the vendor's site, so compare a quote before treating it as a lower-cost switch.
Trade-off: Most prices and user sentiment are unclear.
6.8/10from
Custom - No-code Excel stats
XLSTATXLSTATXLSTAT is a fit if you already work in Excel and need statistical analysis through no-code workflows. The listing also points to sensory and life-sciences analysis, making it more relevant to those teams than a general graphing-only replacement. Its price is not published on the vendor's site, so cost comparisons remain uncertain.
Trade-off: Opaque pricing makes value hard to judge.
6.3/10from
Custom - Quality and process
Minitab Statistical SoftwareMinitab Statistical SoftwareMinitab is a directional switch, not a like-for-like scientific graphing replacement. It is aimed at quality professionals and process-improvement teams, with reliability and design-of-experiments work among its listed uses. The published starting price is $199.50; consider it when process analysis matters more than keeping SigmaPlot’s research-graphing focus.
Trade-off: Annual plans and paid modules limit value.
5.6/10from
$199.50/mo - Econometrics
EViewsEViews
EViews makes more sense if your reason for leaving is a need for specialized econometrics, not simply a new interface for scientific graphs. Its listed audience includes macroeconomic forecasting teams and economists working with time-series methods. Pricing is not available on the vendor's site, so check current costs and eligibility before planning a migration.
Trade-off: Student-version feedback is critical; price is not published.
6.2/10from
Custom - Excel statistical workXLSTATXLSTAT
If your team wants its statistical work to stay close to its spreadsheets, XLSTAT offers an Excel-based, no-code route. It is listed for sensory and life-sciences analysis as well as general statistical workflows. The source gives no starting price, so this is a workflow-fit option to investigate rather than a confirmed way to cut software costs.
Trade-off: Plan pricing is too opaque for a clear value comparison.
6.3/10from
Custom
03Side by side
| Tool | Score | From | Free plan | Best for |
|---|---|---|---|---|
 SigmaPlot SigmaPlot (current) | 6.4 | $12.42/mo | No | Researchers making scientific graphs |
| OriginPro OriginPro | 7.5 | $25.83/mo | No | Researchers needing specialized curve fitting |
| Analyse-it Analyse-it | 6.8 | Custom | No | Researchers who work in Excel |
| XLSTAT XLSTAT | 6.3 | Custom | No | Excel users who need statistical analysis |
| Minitab Statistical Software Minitab Statistical Software | 5.6 | $199.50/mo | No | Quality professionals |
| EViews EViews | 6.2 | Custom | No | Macroeconomic forecasting teams |
| XLSTAT XLSTAT | 6.3 | Custom | No | Excel users who need statistical analysis |
Questions people ask
How much does SigmaPlot cost?
The pricing page gives SigmaPlot a starting price of $12.42, but it does not state the billing period or plan. It also describes steep upfront pricing and upgrade costs. Treat the starting figure as incomplete until you confirm the current license terms and what an upgrade would cost.
Which SigmaPlot alternative is closest for scientific graphs?
OriginPro is the closest fit among these six based on the published descriptions: it is listed for scientific graphing, publication-ready graphs and specialized curve fitting. Its starting price is $25.83, with the billing period unspecified. The listing also flags high pricing and licensing limits.
Which of these alternatives works on Mac?
The published information does not confirm Mac compatibility for the six alternatives on this page. One Reddit user said SigmaPlot 13 and Origin were not accessible on Mac without Parallels, but that comment does not establish support for these other products. Check each vendor’s current system requirements before switching.