SymPy is a Python library for symbolic computation. It provides computer algebra capabilities either as a standalone application, as a library to other applications, or live on the web as SymPy Live or SymPy Gamma.
License: Open Source
SymPy is a powerful library for symbolic mathematics, suitable for complex algebraic computations, while DataCracker is focused on data analysis and visualization, making it more user-friendly for beginners in data science.