The Best 29 Wolfram Alpha Alternatives

  • Calculator

    Calculator provides simple and advanced mathematical functions in a beautifully designed app.

    Free Android Android Tablet Chrome OS Web Android Wear

  • Soulver

    Soulver helps you do quick calculations and work things out. Use Soulver to play around with numbers, do "back of the envelope" calculations, and solve day-to-day problems.

    Commercial Mac OS X

  • galculator

    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).

    Free Open Source Linux BSD Xfce

  • Grapher

    With Grapher, you can graph equations and data sets and visualize the results on your Mac in real time. Grapher displays algebraic relations, both implicit and explicit...

    Free Mac OS X

  • Gnome calculator

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

    Free Open Source Linux GNOME

  • Omni Calculator

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

    Free Android iPhone iPad Web

  • Evi

    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 help. Going out for dinner, but can’t decide where? She can help with that too.

    Free Personal Android iPhone Web

  • GNU Units

    The Units program converts quantities expressed in various scales to their equivalents in other scales. The units program can handle multiplicative scale changes as well as nonlinear conversions such as Fahrenheit to Celsius or wire gauge.

    Free Open Source Linux

  • Calistry.org

    Calistry is an online Chemistry Calculator. Till date Calistry contains 70+ calculators in the field of Chemistry. Everything in the website is entirely free to use.

    Free Android Web

  • Insect

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

    Free Open Source Mac OS X Windows Linux Web Self-Hosted

  • Cymath

    Enter your math problem, and let Cymath solve it for you step-by-step! For high school students, Cymath covers topics in algebra such as: - equation solving - factoring - logarithms - exponents - complex numbers - quadratic...

    Free Android iPhone Web

  • Math42

    MATH 42 helps over 2.200.000 middle-school, high-school and college students, to solve their math problems and get better grades at the fraction of the cost of a private...

    Freemium iPhone iPad

  • JustBrowsing Calculator

    Calculator web-app for JustBrowsing project. Basic 4 function calculator plus square root and exponent functions. Supports keyboard shortcuts and made to resemble a...

    Free Open Source Mac OS X Windows Linux Chrome OS Web

  • Ruvenss Calculator

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

    Free Mac OS X Windows Linux Chrome OS

  • errProof

    The website has a lot of useful and unique tools.

    Free Web

  • Graphmatica

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

    Freemium Windows

  • Mi Calculator

    Mi Calculator will do the math for you. Regular, scientific, and mortgage calculators, as well as currency and unit converters are all here in one place. 1.Edit history...

    Free Android Android Tablet