Best ReCalc Alternatives & Competitors in 2025

WolframAlpha brings expert-level knowledge and capabilities to the broadest possible range of people—spanning all professions and education levels.

Key WolframAlpha features:

Powerful Computational Engine Natural Language Processing Wide Range of Knowledge Domains High-Quality Data

fxSolver is an free online math solver, equation library, graphing calculator and science/engineering problem helper. To get started, add some formulas, fill in any input variables and press "Solve.".

Key fxSolver features:

User-Friendly Interface Extensive Formula Library Free to Use Graphical Analysis

FlexiQuiz is a powerful online test generator that enables you to create engaging online quizzes, tests, or exams in minutes. Choose from 100's of features to create a customized quiz that meets your objectives for business, education, or fun. .

Key FlexiQuiz features:

Question bank Groups Courses Add media

Try for free freemium $25.0 / Monthly (Essentials plan)

Microsoft Math Solver is a simple to use math problem solving and calculator application that provides you with an extra edge to the students to make sure their solutions are right.

Key Microsoft Math Solver features:

Comprehensive Math Support User-friendly Interface Step-by-step Solutions Cross-platform Access

Is a powerful, easy-to-use, equation plotter with numerical and calculus features:.

Key Graphmatica features:

User-Friendly Interface Versatile Graphing Capabilities Customizable Settings In-built Solvers and Calculators

MalMath is a great deal more than a mini-computer.

Key MalMath features:

Free Access Step-by-Step Solutions User-Friendly Interface Wide Range of Topics

Mathematica has characterized the cutting edge in specialized processing—and gave the chief calculation environment to a large number of pioneers, instructors, understudies, and others around the globe.

Key Wolfram Mathematica features:

Comprehensive Functionality High-Level Programming Language Integrated System Strong Community & Support

Free online apps bundle from GeoGebra: get graphing, geometry, algebra, 3D, statistics, probability, all in one tool!

Gnuplot is a portable command-line driven interactive data and function plotting utility.

Key GnuPlot features:

Highly Customizable Scriptable Wide Range of Output Formats Cross-Platform

Any individual who has ever gazed restlessly at a knotty condition needing an answer has longed for some sort of hatchet to slice through the issue.

Key Mathpix features:

Accuracy Efficiency Integration OCR Capability

matplotlib is a python 2D plotting library which produces publication quality figures in a variety...

Key Matplotlib features:

Versatility Customization Integrations Community and Documentation

Open Source

Photomath is a mobile app that will give you the ability to test your equations through a simple calculator interface that will fully explain the solution in a step-by-step fashion. Read more about Photomath.

Key Photomath features:

Ease of Use Step-by-Step Solutions Wide Range of Topics Offline Access

Graph is an open source application used to draw mathematical graphs in a coordinate system.

Key Graph features:

User-Friendly Interface Range of Functionality Lightweight Free to Use

Soulver is a software application that functions as a calculator that allows you type a continuous stream of information rather than having to input data into multiple cells.

Key Soulver features:

Intuitive Interface Live Calculations Natural Language Processing Versatile Units and Conversions