SymPy is described as «Python library for symbolic computation. The stated goals of the library are to become a full-featured computer algebra system and to keep a simple code base to promote extensibility and comprehensibility» and is an app in the education & reference category. There are more than 25 alternatives to SymPy for a variety of platforms, including Windows, Linux, Mac, Online / Web-based and Android. The best alternative is R (programming language), which is both free and Open Source. Other great apps like SymPy are MATLAB, Mathematica, SageMath and SciPy & Numpy.SymPy alternatives are mainly Statistical Analyzers but may also be Calculators or Programming Languages. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of SymPy.