Side by side
Design-Expert vs XLfit
Both stand on statistical analysis software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Paid WindowsMac
Design-Expert provides a focused desktop environment for statistical testing and regression modeling with two listed import formats. The trial can help users assess fit before requesting pricing for a single-user or multi-user license.
Visit Design-Expert Free trial Windows
XLfit combines extensive curve-fitting options with Excel-based analysis and chart editing. Its paid, Windows-only delivery and per-PC academic licensing are important purchasing considerations.
Visit XLfitThe facts
| Design-Expert | XLfit | |
|---|---|---|
| Free plan | No | A free trial |
| Open source | Not published | Not published |
| Runs on | Windows, Mac | Windows |
| Lowest paid plan | Free or on request | E-learning: $75, paid once |
| Plans published | 2 | 3 |
| Maker | Design-Expert | Not published |
| Website | statease.com | idbs.com |
| On statistical analysis software | #100 of 107 | #96 of 107 |
Design-Expert: what it does well
- Supports statistical tests
- Includes regression models
- Imports Excel and XML data
- Available for Windows and macOS
- 14-day trial offered
What to know first
- Pricing requires a request
- No scripting support
- No free plan
XLfit: what it does well
- Over 70 built-in curve-fitting models
- Unlimited custom models can be added
- Interactive 2D and 3D charting
- Statistical tests and regression models
- Editable Office chart exports
What to know first
- No free plan
- Windows desktop and Excel dependent
- Academic license requires each PC separately
- Commercial license costs $900 a month
Alternatives to Design-Expert Alternatives to XLfit The whole list