The best Graphing Calculator alternative to Graph is GeoGebra, which is free. If that doesn't suit you, our users have ranked more than 25 alternatives to Graph and six of them are Graphing Calculators so hopefully you can find a suitable replacement. Other interesting Graphing Calculator alternatives to Graph are NumeRe, KAlgebra, GrafEq and Autograph.
GeoGebra is free and multi-platform dynamic mathematics software for learning and teaching. It has received several educational software awards in Europe and the USA.
Open source framework for numerical computations and advanced statistical analysis, featuring nonlinear curve fitting, ODE solving, 1D/2D publication-quality visualization, Fourier and wavelet transforms, intuitive syntax, and namespace-based code organization for research.
KAlgebra is a mathematical graph calculator included in the KDE education package. While it is based on the MathML content markup language, knowledge of MathML is not required for use. The calculator includes numerical, logical, symbolic, and analytical functions, and can plot...
GrafEq (pronounced “graphic”) is an intuitive, flexible, precise and robust program for producing 2D graphs and plots of explicit and implicit equations and inequalities.
Autograph is a dynamic PC program operating in 3 modes:
1D - Statistics & Probability 2D - Graphing, coordinates, transformations and bivariate data 3D - Graphing, coordinates and transformations.
Austria
EU
Germany
Spain