367 Like Wolfram Alpha Good alternative? YES NO Wolfram Alpha is a "Computational Knowledge Engine" - different from a search engine, it answers factual queries directly by computing the answer from structured data, rather than providing a list of documents or web pages... Freemium Web / Cloud Android iPhone iPad Kindle Fire
140 Like SpeedCrunch Good alternative? YES NO SpeedCrunch is a free, fast, high precision open source algebraic calculator with an intuitive interface and a extensive list of features, including: Unlimited Variables, Syntax Highlighting, Functions, with... Open Source Mac Windows Linux PortableApps.com
109 Like Mathematica Good alternative? YES NO Mathematica is a computational software program used widely in scientific, engineering, and mathematical fields and other areas of technical computing. Commercial Mac Windows Linux Web / Cloud
30 Like Calculator Good alternative? YES NO Calculator provides simple and advanced mathematical functions in a beautifully designed app. Free Web / Cloud Android Android Tablet Android Wear
24 Like Qalculate! Good alternative? YES NO Qalculate! is a multi-purpose desktop calculator for GNU/Linux. It is small and simple to use but with much power and versatility underneath. Features include customizable functions, units, arbitrary precision, plotting, and a... Open Source Linux Xfce
4 Like Gnome calculator Good alternative? YES NO Calculator for the GNOME Desktop Environment, formerly known as gcalc (and gcalctool CLI). Open Source Linux GNOME
6 Like galculator Good alternative? YES NO 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). It... Open Source Linux BSD Xfce
6 Like Text Mechanic Good alternative? YES NO A suite of simple, single task, browser based, text manipulation tools. Most or all tools are client-side and do not store data on the web server. Free Web / Cloud JavaScript
2 Like Cymath Good alternative? YES NO 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 Web / Cloud Android iPhone
6 Like TextPipe Good alternative? YES NO TextPipe is a multi-award winning, industrial strength text transformation, conversion, cleansing and extraction workbench. Commercial Windows
17 Like fxSolver Good alternative? YES NO Online math solver, equation editor and database, graphing calculator and science/engineering problem helper. Free Web / Cloud
2 Like Calculator Plus Good alternative? YES NO Calculator Plus is a nice addition to hundreds of Calculator apps but with unique idea and innovative and user friendly designed buttons. A sound and smart person keeps himself up-to-date from every walk of life. When it comes to... Free Android
2 Like WordCounter.net Good alternative? YES NO Wordcounter is a word count and a character count tool. Simply place your cursor into the box and begin typing. Word counter will automatically count the number of words and characters as you type. You can also copy and paste a... Free Web / Cloud Chrome Firefox
2 Like Mefancy Good alternative? YES NO We provide text and html and randomization for your daily use Free Web / Cloud
4 Like GNU Units Good alternative? YES NO 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... Open Source Linux
1 Like JustBrowsing Calculator Alternative? YES NO Calculator web-app for JustBrowsing project. Basic 4 function calculator plus square root and exponent functions. Supports keyboard shortcuts and made to resemble a real calculator. Online demo:... Open Source Mac Windows Linux Web / Cloud Chrome OS Self-Hosted JustBrowsing
1 Like Converters360 Good alternative? YES NO The collection of unit measurement converters along with conversion factor, ratio, formula and tables Free Web / Cloud
1 Like Calculator plus1 Good alternative? YES NO Features a calculator: Standard arithmetic. The calculation of trigonometric functions in degrees radian. Calculation of the exponential function, the natural logarithm, logarithm. The calculation of power functions (x to the... Free Android Android Tablet
4 Like Calistry.org Good alternative? YES NO 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. Other than calculators, Calistry also provides online molecular... Free Web / Cloud Android
1 Like Manipulist Good alternative? YES NO Free Productivity App for Text Manipulation & Scraping, which allows you to perform multiple actions on the same input file, in 3 easy steps. Free Web / Cloud
0 Like Textslave Good alternative? YES NO Text manipulator online to split, merge, duplicate, remove, replace, add, edit, sort and convert your text using conditional expressions for free. Free Web / Cloud
0 Like Physics Formulas Calculator Alternative? YES NO Physics Formulas Calculator comprises a selection of 119 different calculators that will simplify calculations which have given you headaches so far. Complex calculations, such as Force, Static Friction and others. Commercial Mac