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Open Source Wolfram Alpha Alternatives

The best open source alternative to Wolfram Alpha is Insect. If that doesn't suit you, our users have ranked more than 50 alternatives to Wolfram Alpha and ten of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Wolfram Alpha are NaSC, NumWorks Graphing Calculator, GeoGebra Scientific Calculator and NoteCalc.

Wolfram Alpha alternatives are mainly Calculators but may also be Programming Languages. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of Wolfram Alpha.
This page was last updated Apr 3, 2022
  • FreemiumProprietary
  • Online
  • Android
  • iPhone
  • Windows Phone
  • iPad
  • Kindle Fire

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  1. Insect

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Online
    • Self-Hosted

    High precision scientific calculator with full support for physical units (web and terminal versions).

    Most users think Insect is a great alternative to Wolfram Alpha.
  2. NaSC

    • FreeOpen Source
    • Linux

    Its an app where you do maths like a normal person. It lets you type whatever you want and smartly figures out what is math and spits out an answer on the right pane.



  3. NumWorks Graphing Calculator

    • FreeOpen Source
    • Online
    • Android
    • iPhone
    • iPad

    NumWorks designed an intuitive and evolutive graphing calculator to make learning maths easier.

  4. GeoGebra Scientific Calculator

    • FreeOpen Source
    • Online
    • Android
    • iPhone
    • Android Tablet
    • iPad

    Free online scientific calculator from GeoGebra: perform calculations with fractions, statistics and exponential functions, logarithms, trigonometry and much more!

  5. NoteCalc

    • FreeOpen Source
    • Online
    • Self-Hosted

    NoteCalc is a handy calculator trying to bring the advantages of Soulver to the web.



  6. kalker

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Online
    • Android
    • Self-Hosted

    A calculator with syntax highlighting that supports user-defined variables and functions, math-like syntax, and some more advanced operations such as derivation and integration (estimate), and complex numbers.

  7. GeoGebra Classic

    • FreeOpen Source
    • Mac
    • Windows
    • Linux
    • Online
    • Chrome OS
    • Android Tablet
    • iPad
    • Raspberry Pi

    Free online apps bundle from GeoGebra: get graphing, geometry, algebra, 3D, statistics, probability, all in one tool!

  8. SymPy Gamma

    • FreeOpen Source
    • Online

    SymPy Gamma is a simple web application that executes and displays the results of SymPy expressions as well as additional related computations in a fashion similar to that of Wolfram Alpha.

  9. galculator

    • FreeOpen Source
    • Linux
    • BSD
    • Xfce

    galculator is a GTK 2 / GTK 3 based calculator with ordinary notation/reverse Polish notation (RPN), a formula entry mode, different number bases (DEC, HEX, OCT, BIN) and different units of angular measure (DEG, RAD, GRAD).

    Discontinued

    Reported as no longer to be updated/developed by the developer : https://github.com/galculator/galculator/issues/37So far no forks have appeared.

  10. Yacas

    • FreeOpen Source
    • Linux

    Yet another (general-purpose) computer algebra system. There is support for numeric computations, to arbitrary precision, symbolic computation and visualization.

    No screenshots yet
Showing 10 of 10 alternatives