2
Score: 99%
FreemiumWebWindowsAndroidiPhoneiPad
More Other search engine Wolfram Alpha, the "Computational Knowledge Engine" answers directly answers factual queries by the computer. Features:Freemium,Web,Android,iPhone,Windows,Phone,iPad
Alternatives 4
Score: 99%
FreeOpen SourceWindowsMacLinux
More An extensive list of free features and intuitive interface, speed, crunch, fast, high precision open source algebraic calculator, including: Unlimited Features:Free,Open,Source,Mac,Windows,Linux,
Alternatives 6
Pastebin.com
Score: 98%
FreemiumWebWindowsAndroidiPhone
More This website pieces of code or resources used by the programmer to store configuration information, and in particular, but everyone in any kind of our house you are more likely to insert the text. This Features:Freemium,Windows,Web,Android,iPhone,HP,webOS
8
Score: 93%
Open SourceFreemiumWindowsMacLinuxAndroidiPhone
More Type.Summer and immediately allows you to publish your text. Then you write to read a note of it for yourself. You cant create a stand-alone article or broadcast on the social media quickly Features:Freemium,Open,Source,Mac,Windows,Linux,Android,iPhone
Alternatives 10
Calculator
Score: 89%
FreeAndroid TabletChromeWebAndroid
More A very nicely designed calculator application provides basic and advanced mathematical functions. Features:Free,Web,Android,Chrome,OS,Android,Tablet,Android,Wear
12
Score: 89%
FreeOpen SourceWindowsLinux
More Qalculate! platformlar Aras multi-purpose desktop calculator. Easy to use, but offers the power and flexibility usually reserved for complex mathematics packages Features:Free,Open,Source,Windows,Linux,Xfce
Alternatives 14
Score: 89%
FreeWeb
More To help Online math solver, formula Editor, database, calculator, and science/engineering, diagram the problem. Features:Free,Web
Alternatives 16
Score: 94%
FreemiumAndroid
More RealCalc scientific calculator Androids #1 scientific calculator. A fully featured scientific calculator which looks and operates like the real thing. You are looking for Features:Freemium,Android
Alternatives 18
Score: 87%
FreeOpen SourceWeb
More Ghostbin paste is a service, and Im going to skip to, to explain what exactly is happening— that it is obvious. The really interesting questions are, "why did you do that?" Features:Free,Open,Source,Web,jQuery,Bootstrap
Alternatives 20
Score: 94%
FreemiumWeb
More JavaScript Translator Online. Online coding and REPLICATION. Run and share code. My uncle, try, Forward, Ruby, Python, Lua, Scheme, printout, Brainfuck, LOLCODE, Unlambda Features:Freemium,Web
Alternatives 22
Score: 86%
CommercialMac
More Soulver helps you to make quick calculations and work things out. Use to play it, with the numbers, the "envelope" calculations, and solve them again Features:Commercial,Mac
Alternatives 24
RANDOM.ORG
Score: 89%
FreemiumWeb
More RANDOM.ORG offers true random numbers to anyone on the internet. Random atmospheric noise, which for many purposes is better than random comes Features:Freemium,Web
26
Score: 84%
CommercialWindows
More Windows machine, known as the common application in the title of the calculator, calculation, application, including all versions of Microsoft Windows bar Features:Commercial,Windows
Alternatives 28
Score: 67%
FreeMac
More Numi calculator is a handy application for Mac. You define the tasks on-the-fly in a natural manner and gives a correct answer. For example, $, euro and 5% discount 20 or today Features:Free,Mac
Alternatives 30
Score: 77%
FreeOpen SourceLinux
More The GNOME desktop environment, the earlier (and gcalctool CLI), also known as gcalc calculator. Features:Free,Open,Source,Linux,GNOME
Alternatives Errproof alternatives FAQ
What is the best Errproof alternative?
Wolfram Alpha is currently the top-ranked option on this list based on community votes and item score.
Are there free Errproof alternatives?
Yes. Free, freemium, or open-source options in this list include Wolfram Alpha, SpeedCrunch, Pastebin.com, Write.as, Calculator.
Which platforms are covered?
The alternatives in this list include options for Web, Windows, Android, Linux, Mac +3, depending on each product.
How are alternatives ranked?
Alternatives are ordered by community voting signals, item score, and the available product details collected for each option.