Alternatives and competitors

Sites like Calculator.net

The 20 closest online calculators alternatives to Calculator.net, ranked by what they actually offer, and the 5 technologies behind it.

Looking for an alternative to Calculator.net? The closest matches are Desmos, thebalancemoney.com and Healthline. We match sites by what they actually offer, from their homepages, Wikidata and a summary by Claude, in any language. Vote on each alternative and leave a short note to help the next person choose.

Neighbours: k = 20
Sites searched: 4,032
Vector: 384-d
Query: 7 ms

01 · Entity

About Calculator.net

Calculator.net calculator.net

Calculator.net: Free Online Calculators - Math, Fitness, Finance, Science

Online calculator for quick calculations, along with a large collection of calculators on math, finance, fitness, and more, each with in-depth information.

Top 10K · #1,348 English 5 technologies Crawled Nov 6, 2026

Visit Calculator.net

Summary by Claude

A collection of about 200 free online calculators covering finance, fitness and health, math, and other topics, each with explanatory information, usable without registration.

Who it’s for: General public needing quick calculations
Business model: Advertising

02 · Embedding space

Competitor map

Each alternative by how close its vector is to Calculator.net’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Lines split each axis at the median. Hover for the numbers, click to jump to it in the list.

similarity × popularity

03 · Nearest neighbours

Alternatives to Calculator.net

Thumbs up if it’s a real alternative to Calculator.net, thumbs down if it isn’t.

Only in English

01
Desmos desmos.com Top 10K English

Desmos | Beautiful free math.

Desmos Studio builds free Graphing, Scientific, Geometry, and 3D Calculators along with Notebook. Explore our tools, partner with us, or explore examples for inspiration.
Very close cos 0.912
02
thebalancemoney.com Top 10K English

Simple Page

American website
Very close cos 0.896
03
Healthline healthline.com Top 10K English

Healthline: Medical information and health advice you can trust.

We're committed to being your source for expert health guidance. Come to us in your pursuit of wellness.
Very close cos 0.897
04
Khan Academy khanacademy.org Top 10K English

Client Challenge

non-profit educational organization
Close cos 0.894
05
Quizlet quizlet.com Top 10K English

Captcha Challenge…

online studying platform
Close cos 0.889
06
TradingEconomics.com tradingeconomics.com Top 10K

TRADING ECONOMICS | 20 million INDICATORS FROM 196 COUNTRIES

View more than 20 million economic indicators for 196 countries. Get free indicators, Historical Data, Charts, News and Forecasts for 196 countries.
Close cos 0.886
07
Lifehacker lifehacker.com Top 10K English

Lifehacker | Do everything better

Lifehacker is the ultimate authority on optimizing every aspect of your life. Do everything better.
Close cos 0.888
08
worldometers.info Top 10K English

Worldometer - real time world statistics

Live world statistics on population, government and economics, society and media, environment, food, water, energy and health. Interesting statistics with world population clock, forest loss this year, carbon dioxide co2 emission, world hunger data, energy consumed, and a lot more
Close cos 0.885
09
Our World in Data ourworldindata.org Top 10K English

Our World in Data

Research and data to make progress against the world’s largest problems.
Close cos 0.885
10
Statista statista.com Top 1K English

Statista - The Statistics Portal for Market Data, Market Research and Market Studies

Find statistics, consumer survey results and industry studies from over 22,500 sources on over 60,000 topics on the internet's leading statistics database
Close cos 0.883
11
Credit Karma creditkarma.com Top 10K English

Credit scores, reports and much more - Intuit Credit Karma

Intuit Credit Karma offers free credit scores, reports and insights. Get the info you need to take control of your credit.
Close cos 0.883
12
Investopedia investopedia.com Top 10K English

Simple Page

website focused on finance and investing
Close cos 0.884
13
SurveyMonkey surveymonkey.com Top 1K English

SurveyMonkey: The World’s Most Popular Survey Platform

Easily create surveys and forms with AI and templates for employee and customer feedback, market research, event registrations and more. Get started free.
Close cos 0.882
14
The Free Dictionary thefreedictionary.com Top 10K

Dictionary, Encyclopedia and Thesaurus - The Free Dictionary

The World's most comprehensive free online dictionary, thesaurus, and encyclopedia with synonyms, definitions, idioms, abbreviations, and medical, financial, legal specialized dictionaries
Close cos 0.882
15
Wolfram Alpha wolframalpha.com Top 10K English

Wolfram|Alpha: Computational Intelligence

Compute answers using Wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history, geography, engineering, mathematics, linguistics, sports, finance, music…
Close cos 0.880
16
NerdWallet nerdwallet.com Top 10K English

NerdWallet: Finance smarter

NerdWallet makes it easy to find the right financial product for you. Our Nerds do all the research so you don’t have to.
Close cos 0.881
17
Everyday Health everydayhealth.com Top 10K English

Everyday Health: Trusted Medical Information, Expert Health Advice, News, Tools, and Resources

Everyday Health inspires and empowers people to live their healthiest lives, every day, through trusted, medically reviewed information and expert health advice from the nation's leading healthcare providers and patient advocates. Learn more about health
Close cos 0.881
18
MyFitnessPal myfitnesspal.com Top 10K English

Calorie Tracker & BMR Calculator to Reach Your Goals | MyFitnessPal

Reach your health, fitness & weight goals with MyFitnessPal, the #1 nutrition tracking app. Macro & calorie calculator, food tracker, and fasting app in one. Download today!
Close cos 0.875
19
Xero xero.com Top 10K English

Accounting Software for Small Businesses | Xero

Xero software for small businesses connects you to your bank, accountant, bookkeeper, and other business apps. Start a free trial today.
Close cos 0.877
20
Bankrate bankrate.com Top 10K English

Bankrate — Compare Mortgage Rates & Financial Products

Compare today's mortgage rates, savings accounts, credit cards, and more. Bankrate helps you find the best rates from hundreds of banks and credit unions — free, unbiased, and updated daily.
Close cos 0.878

Ranked by score: the cosine similarity of each site’s vector to calculator.net’s, less a small penalty for generic sites that are close to everything. Highlighted technologies are ones Calculator.net uses too. Votes and comments come from visitors and don’t change the ranking.

04 · Fingerprints

Technology

What Calculator.net is built with, and what its closest competitors use, from its homepage’s code and its DNS records.

Built with

Web servers: Apache HTTP Server header server: Apache/2.4.62 (Rocky Linux) OpenSSL/3.2.2
Languages & backends: PHP header x-powered-by: PHP/8.0.30
Email hosting: Google Workspace TXT v=spf1 ip4:69.10.42.201 include:_spf.google.com ~all
DNS hosting: GoDaddy DNS NS pdns13.domaincontrol.com
SaaS tools (verified in DNS): Google Search Console meta google-site-verification: 04Uv2RwlTLFxQszjq7hb0XQxTEZsl2lLmI5e1-TbcbA

Stack changes

No changes yet. Each new crawl is compared with the last one, and what Calculator.net adds or drops shows up here.

What competitors use

Across the 20 closest sites.