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.- Freemium • Proprietary
- Online
- Android
- iPhone
- Windows Phone
- iPad
- Kindle Fire
High precision scientific calculator with full support for physical units (web and terminal versions).
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.
- Free • Open Source
- Online
- Android
- iPhone
- iPad
NumWorks designed an intuitive and evolutive graphing calculator to make learning maths easier.
- Free • Open 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!
NoteCalc is a handy calculator trying to bring the advantages of Soulver to the web.
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.
- Free • Open 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!
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.
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.