Alternatives to Wolfram Alpha for all platforms with any license





Web / Online

Indie / Classic

Other Platforms

  • SpeedCrunch icon


    SpeedCrunch Portable is a free, fast, high precision open source algebraic calculator with an intuitive interface and a extensive list...

    Open Source Mac Windows Linux

  • Google Calculator icon

    Google Calculator

    Google’s calculator tries to understand the problem you are attempting to solve without requiring you to use special syntax. To use...

    Free Web / Cloud

  • fxSolver icon


    Online math solver, equation library, graphing calculator and science/engineering problem helper.

    Free Web / Cloud

  • Gnome calculator icon

    Gnome calculator

    Calculator for the GNOME Desktop Environment, formerly known as gcalc (and gcalctool CLI).

    Open Source Linux GNOME

  • galculator icon


    galculator is a GTK 2 / GTK 3 based calculator with ordinary notation/reverse Polish notation (RPN), a formula entry mode, different...

    Open Source Linux BSD Xfce

  • Evi icon


    Evi is a new digital assistant who is here to help with your everyday needs. Need to know where the nearest place to buy milk? She can...

    Free Personal Web / Cloud Android iPhone

  • Site Plow

    Site Plow is a free tool for information exploration on the Internet. An easy to use web app for building advanced search queries...

    Free Web / Cloud

  • Omni Calculator icon

    Omni Calculator

    Omni Calculator is a web/mobile calculator that solves concrete problems such as mortgage payment, gross margin, body mass index...

    Free Web / Cloud Android iPhone iPad

  • Cymath icon


    Enter your math problem, and let Cymath solve it for you step-by-step! For high school students, Cymath covers topics in algebra...

    Free Web / Cloud Android iPhone

  • Ruvenss Calculator icon

    Ruvenss Calculator

    Simple yet very effective calculator with print capabilities and log registration.

    Free Mac Windows Linux Chrome OS

  • GNU Units icon

    GNU Units

    The Units program converts quantities expressed in various scales to their equivalents in other scales. The units program can handle...

    Open Source Linux

  • JustBrowsing Calculator icon

    JustBrowsing Calculator

    Calculator web-app for JustBrowsing project. Basic 4 function calculator plus square root and exponent functions. Supports...

    Open Source Mac Windows Linux Web / Cloud Chrome OS Self-Hosted ... JustBrowsing

  • Know any more alternatives to Wolfram Alpha?

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  • Converters360 icon


    The collection of unit measurement converters along with conversion factor, ratio, formula and tables

    Free Web / Cloud

  • icon

    Calistry is an online Chemistry Calculator. Till date Calistry contains 70+ calculators in the field of Chemistry. Everything in the...

    Free Web / Cloud Android

  • SymPy Gamma icon

    SymPy Gamma

    SymPy Gamma is a simple web application that executes and displays the results of SymPy expressions as well as additional related...

    Open Source Web / Cloud

  • Graphmatica icon


    Is a powerful, easy-to-use, equation plotter with numerical and calculus features: Win32 screen shot. Graph Cartesian...

    Freemium Windows

  • Physics-AST icon


    Physics-AST is a physics problem solver that helps high school students to solve physics problem and learn physics better from the...

    Commercial Web / Cloud Android iPhone

  • ThinkCalculator icon


    Think calculator for Finance, Math, Geometry, Converter, Physic & Chemistry, Webtoolsm Date and time and more

    Free Web / Cloud

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  • Physics Formulas Calculator icon

    Physics Formulas Calculator

    Physics Formulas Calculator comprises a selection of 119 different calculators that will simplify calculations which have given you...

    Commercial Mac

Wolfram Alpha Comments

Oh great, nagware

Comment by endolith
about Wolfram Alpha Jul 2012

This is very convenient for doing electrical engineering questions with automatic unit conversion, but the nags they added to sell Pro are really annoying. $50 per year for software that doesn't understand me 50% of the time? Meh. For a lot of the things I use this for, I could use Qalculate or GNU Units instead, they're just not as pretty. I'll stick with the free site.

[Edited by endolith, May 03]

In fact, it seems to have gotten a lot stupider lately. Queries that used to work fine don't anymore, and often it will not give me any results, and I'll have to enter the same thing again multiple times to get it to work.


I regularly use this for all sorts of mathematics, from the ...

Comment by peterstaack
about Wolfram Alpha Jun 2011

I regularly use this for all sorts of mathematics, from the complex to the basics (particularly when my brain has clocked out early).


I love this. I used Fluid to convert it into a menubar appl ...

Comment by Vii
about Wolfram Alpha Jun 2011

I love this. I used Fluid to convert it into a menubar applet.