10 omnicalculator Alternatives (2026)
https://www.omnicalculator.com/10 alternatives listed6 of 10 are Finance10 of 10 free or freemium
All alternatives to omnicalculator
Free online calculators for math, finance and health
Calculora provides a collection of accurate calculation tools designed for speed and clarity. The platform offers specialized calculators for mathematical equations, financial planning, health metrics, and everyday conversions. Users can access these tools directly through a web browser to perform...
Professional Calculator Suite
NeatCalc is a free web-based calculator suite designed for speed, simplicity, and everyday usability. It brings together a growing collection of calculators for finance, productivity, health, percentages, VAT, loans, investments, tips, BMI, and more - all in one clean and modern interface. NeatCalc...
300+ free online tools that run 100% in your browser.
Muxtly is a free, privacy-first platform offering 300+ online tools that run entirely in your browser. No data is ever uploaded to a server - every calculation, conversion, and generation happens locally on your device. Our tools span 10 categories: Finance (mortgage, loan, APR, annuity), Health...
A free collection of online tools and calculators
Toolvica is a free all-in-one collection of online tools designed to make everyday digital tasks faster, simpler, and more accessible. Instead of searching across different websites every time you need a small utility, Toolvica brings useful tools together in one place-from developer utilities and...
Instant, multi-currency financial calculators for business.
ZFinPro Tools is a suite of high-precision, free financial calculators engineered for entrepreneurs, financial advisors, real estate investors, and everyday users across North America, Europe, and Latin America. Key Features: • Multi-Currency & Localized Rules: Tailored financial engines for loans...
Free online calculators and converters for every task
AjaxCalculators is a free online platform that brings calculators, converters, and practical digital tools together in one place. It helps users handle everyday calculations, explore estimates, and understand results through straightforward inputs and supporting explanations. Categories include...
Free calculators and practical guides for smarter business d
SolveIndex is a free online calculator and guide platform designed to make business and marketing metrics easier to calculate, understand and use in real decisions. It includes calculators for ROI, SEO and marketing performance, SaaS metrics, ecommerce, software, real estate and restaurant...
Over 290 calculators for money health and math
calculate.at is a free, ad-supported library of 290+ online calculators spanning finance, health, math, science, construction, unit conversion, date/time, and a handful of games. Every calculator runs directly in the browser - no signup, no download, no paywall on any tool - and returns a result...
Free calculator and simulator platform
Calcrux is a collection of over 100+ free calculation tools designed for ecommerce sellers, manufacturers, founders, and investors. The platform provides immediate utility for financial planning and business operations with tools for measuring profit, overall equipment effectiveness (OEE), SIP...
Free online calculators for math, fitness, finance & travel
CalculatorsLabs is a fast, collection of browser-based calculators covering Math, Fitness, Finance, Packaging, and Travel - built for anyone who needs an accurate answer without downloading an app or creating an account. What you can calculate: Math: geometry, algebra, and everyday number problems...
| Product | Pricing | Platforms | Top use case |
|---|---|---|---|
| Calculora | Free | Web | Personal Finance Analysis |
| NeatCalc | Free | Web | Financial Planning |
| Muxtly | Free | Web | Cash Runway Prediction |
| Toolvica | Free | Web | PDF Management |
| ZFinPro Tools - Financial Calculators | Free | Web, Mobile | Tax Calculations |
| Ajax Calculator | Free | Web | Cost Estimation |
| SolveIndex | Free | Web, Mobile, Desktop | Not listed |
| calculate.at | Free | Web | Financial Analysis |
| Calcrux | Free | Web | Financial Analysis |
| Calculators Labs | Free | Web, Mobile, Desktop | User Engagement |
Free and freemium omnicalculator alternatives
10 of the 10 omnicalculator alternatives listed here have a free or freemium plan: Calculora, NeatCalc, Muxtly, Toolvica, ZFinPro Tools - Financial Calculators, Ajax Calculator, SolveIndex, calculate.at, Calcrux and Calculators Labs.
omnicalculator alternatives for Small Business Owners
3 of these are built for Small Business Owners: Calculora, NeatCalc and Toolvica.
omnicalculator alternatives with a mobile app
3 of these list a mobile app: ZFinPro Tools - Financial Calculators, SolveIndex and Calculators Labs.
omnicalculator alternatives for Date and time calculations
3 of these list Date and time calculations as a use case: Calculora, Ajax Calculator and calculate.at.