ReddRadar
Good Calculators - Alternatives & Competitors
A Comprehensive Suite of Free Online Calculators
Good Calculators offers a vast collection of high-quality, free online calculators designed for finance, mathematics, health, engineering, and more, accessible on any device.
Ranked by Relevance
-
1
FullCalculator Free Advanced Online Calculators for Every NeedFullCalculator offers over 3,700 free, reliable, and easy-to-use online calculators across finance, health, engineering, science, and more, helping users quickly solve complex calculation problems with accuracy.
- Free
-
2
Totu Calculator Free, fast, and accurate online calculators for everyday problem-solvingTotu Calculator provides 250+ free online calculators across multiple categories including finance, health, math, physics, and construction, offering instant, accurate calculations without sign-ups or paywalls.
- Free
-
3
calculator.shop Comprehensive Online Calculators for Everyday and Professional NeedsCalculator Tools offers a diverse range of online calculators, covering fields such as mathematics, finance, health, engineering, statistics, and more to streamline complex calculations and enhance productivity.
- Free
-
4
House of Calculators Free Online Calculators for Math, Finance, Health, and MoreHouse of Calculators offers a comprehensive suite of free online calculators covering mathematics, finance, health, engineering, science, and more, designed to deliver precise and easy calculations for users of all backgrounds.
- Free
-
5
AgentCalc Smart Online Calculators for Everyday Life and FinanceAgentCalc provides a wide range of intelligent, user-friendly calculators for finance, health, lifestyle, construction, and more, streamlining complex computations with accuracy and ease.
- Free
-
6
Calculatorway Free online calculators for math, physics, finance, and unit conversionsCalculatorway is a comprehensive online calculator platform offering free tools for mathematical calculations, physics computations, financial analysis, and unit conversions across multiple categories.
- Free
-
7
calc-pad.com Calculate Your Life (Without the Math Headache)CalcPad is a free toolkit of calculators for real life, helping users figure out BMI, plan savings, achieve fitness goals, and understand financial metrics like APR.
- Free
-
8
EasyCalculator Free Online Calculators for Teachers and Everyday UseEasyCalculator provides free online tools including a grade calculator for teachers, tip calculator, percentage calculator, loan calculator, and password generator.
- Free
-
9
Yconvert Comprehensive Online Calculator and Conversion Tools SuiteYconvert offers a diverse range of calculators and converters for fields like finance, physics, engineering, web, and marketing, enabling users to quickly solve everyday tech tasks online.
- Free
-
10
eMathHelp Math Solver Step-by-Step Math Problem Solver Across Multiple DisciplineseMathHelp Math Solver is an advanced online calculator offering detailed, step-by-step solutions for a wide range of math problems including algebra, geometry, calculus, and more.
- Free
-
11
Calculator XYZ Powerful Financial Calculators at Your FingertipsCalculator XYZ provides free, accurate financial calculators for future value, CD interest, and Social Security break-even analysis, helping users make smarter financial decisions.
- Free
-
12
CalcGen Transform Your Data into an Interactive Visualization in SecondsCalcGen is a tool that instantly generates interactive visualizations and calculators from user-provided data or conceptual prompts.
- Free
-
13
tap2solve Free online tools to help you solve everyday problemstap2solve offers a collection of free, easy-to-use online tools and calculators designed to help users solve everyday problems across various categories like productivity, AI, health, and entertainment without requiring sign-up.
- Free
-
14
Swift Calcs Cloud-Based Engineering Calculator for Design and AnalysisSwift Calcs is an intuitive, cloud-based platform designed to streamline engineering calculations, providing textbook-style mathematics, real-time collaboration, and advanced computation tools for engineers.
- Free Trial
- From 25$
-
15
Algebra Calculator Step-by-Step Online Algebra Problem SolverAlgebra Calculator is a free, user-friendly online tool that provides solutions and step-by-step explanations for a wide range of algebraic problems including equations, functions, graphs, and more.
- Free
-
16
Sooeet Free online tools and converters for everyday calculations and communicationSooeet provides a comprehensive collection of free online tools including unit converters, calculators, chat applications, and educational resources for various practical needs.
- Free
-
17
calculatorstudio.co Website calculators made easy - no code neededCalculator Studio is a no-code platform that allows users to build and publish advanced website calculators using spreadsheet formulas, perfect for creating ROI calculators and price quote tools.
- Paid
- From 49$
-
18
Calculator Tools Create any app with AI, no coding requiredCalculator Tools is an AI-powered platform that enables users to create web applications, tools, calculators, and games without any coding knowledge through simple prompts and AI assistance.
- Freemium
- From 6$
-
19
OneConverter Comprehensive Online Unit and File Conversion SolutionsOneConverter is a free, online platform providing a vast range of unit and file conversion tools, including over 50,000 unit converters and robust PDF file converters for everyday and professional use.
- Free
-
20
ActiveCalculator Create powerful calculators in minutesActiveCalculator enables users to create interactive calculators for websites using templates, a drag-and-drop builder, or AI generation, designed to engage visitors and capture leads without requiring coding skills.
- Freemium
- From 19$
-
21
CGPA Calculator Accurate and Easy CGPA Calculation for Students WorldwideCGPA Calculator is an online tool that helps students calculate their Cumulative Grade Point Average (CGPA) from GPA or SGPA inputs across multiple semesters, providing quick and accurate academic performance tracking.
- Free
-
22
CalcForge Your Free Engineering ToolkitCalcForge provides a suite of open-source engineering calculation tools for structural, geotechnical, tunneling, and contractor applications. It's designed for engineers by engineers, fostering collaboration and customization.
- Free
-
23
Grade Calculator Essential Tool for Academic SuccessGrade Calculator is a free, comprehensive tool for students, educators, and parents to accurately track and understand academic performance across various grading systems.
- Free
-
24
Hissab Just Type & Calculate Anything, InstantlyHissab is a versatile text-based calculator app allowing users to perform a wide range of calculations, unit conversions, and date/time operations simply by typing.
- Free
-
25
GeoGebra Empowering Math Education with Interactive Tools and ResourcesGeoGebra is a dynamic mathematics platform offering free tools and resources for interactive learning and teaching, suitable for grades 4 to 12.
- Free
-
26
Useful Formulas Instant Spreadsheet Formulas for Excel and Google SheetsUseful Formulas accelerates your workflow by providing ready-to-use spreadsheet formulas for both Excel and Google Sheets, enabling fast automation of repetitive tasks.
- Free Trial
- From 19$
-
27
Planswell Free Financial Planning and Advice for EveryonePlanswell provides free AI-powered financial planning tools and personalized advice from local advisors to help users calculate retirement age, optimize debt, investments, and insurance.
- Free
-
28
Calculadora de Horas Free tool to calculate the total time of your daily activities, including worked hours and overtimeCalculadora de Horas is a free online tool designed to easily sum hours and minutes, helping users track total time spent on daily activities, including work hours and overtime.
- Free
-
29
Life Path Calculator Discover Your Life Path Number and Uncover Your Life's PurposeLife Path Calculator is a free online tool that helps users instantly calculate and interpret their Life Path Number for insights into personal growth, relationships, and career alignment.
- Free
-
30
AI Math Turbocharge Your Math Learning with Our Math AIAI Math is an AI-powered math solver and calculator that provides step-by-step solutions to a wide range of math problems, from basic arithmetic to advanced calculus.
- Paid
- From 10$
-
31
Symbolab Making Math SimplerSymbolab is an AI-powered math solver providing step-by-step solutions, graphing, practice problems, and more. It simplifies complex mathematical problems and aids learning.
- Freemium
-
32
Math Doubts Learn mathematics from basics to advanced level with visual graphics and step-by-step solutionsMath Doubts is a free online mathematics education platform offering comprehensive learning resources, visual graphics, and problem-solving tutorials across arithmetic, algebra, trigonometry, geometry, and calculus.
- Free
-
33
Tool Finder Every piece of software worth knowing - one click awayTool Finder is a discovery platform for productivity software. It helps users find the best tools for their specific needs, spanning various categories and use cases.
- Free
-
34
Golden Compass Transform your future financial education with interactive tools and resourcesGolden Compass is a comprehensive financial education platform offering interactive tools, market news, and educational resources to help users manage budgets, track investments, and achieve financial goals.
- Free
-
35
Toolzin Your All-in-One Online Tool Hub for Effortless Digital TasksToolzin is an online platform offering a diverse suite of free tools to simplify digital tasks for marketers, developers, influencers, and everyday users. Its comprehensive toolkit streamlines everything from video downloading to SEO analysis and productivity tools.
- Freemium
-
36
Budget$ Planner Customizable budgeting templates and intuitive financial management.Budget$ Planner empowers users to manage their finances efficiently with customizable templates, an intuitive dashboard, and financial goal-setting features.
- Paid
-
37
UniQalc Providing clear, transparent, and complete costs — instantly.UniQalc simplifies complex pricing calculations into interactive calculators that provide instant, transparent cost estimates for businesses and customers.
- Contact for Pricing
-
38
Easy Grades Calculator Instantly Convert Test Scores to Percentages and Letter GradesEasy Grades Calculator is a free online grading tool for teachers, students, and parents to quickly convert test scores to percentages and letter grades, including final grade and GPA calculations.
- Free
-
39
MathAI.so Free AI Math Solver – Solve Math Problems InstantlyMathAI.so is a free AI-powered math solver offering instant, accurate solutions with step-by-step explanations for various math problems, from arithmetic to calculus.
- Freemium
-
40
Cymath Math Problem Solver & CalculatorCymath provides step-by-step solutions to math problems across various topics like algebra and calculus. Enter your problem to get help instantly.
- Freemium
-
41
Calcpad Develop, share and run engineering worksheets online.Calcpad is a professional software for developing mathematical and engineering calculations, available both online and as a desktop application, with a simple programming language suitable for engineers.
- Free
Featured Tools
Join Our Newsletter
Stay updated with the latest AI tools, news, and offers by subscribing to our weekly newsletter.
Didn't find tool you were looking for?