VoltBuilder Alternatives & Competitors

Free online calculators and tools: mortgage, loan, VAT, GST, paycheck, BMI, percentage, unit converters, image and PDF tools. Fast, private, no sign-up.

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

Key calculator.net features:

Comprehensive Range of Calculators User-Friendly Interface Free Access Detailed Explanations

EU VAT and OSS preparation for creators and small SaaS. Brings your sales from each platform into one view, applies the right VAT rate per country, and prepares quarterly OSS figures for you or your accountant to review and file.

Visit website freemium €19 / Monthly (Free tier. Paid plans €19, €79 and from €249 per month) Sponsored

The 100% free and reliable online calculators that help you to solve any calculation-related problems and provides you with the precise measurements.

Key Calculator-online.net features:

Variety of Calculators User-Friendly Interface Free Access Educational Content

free

BMR Calculator is a Basal Metabolic Rate measuring calculator that analyzes how much energy you need according to your goals.

Key BMR Calculator by Calculator.net features:

User-Friendly Interface Comprehensive Input Options Multiple Formula Options Free to Use

Figure out your total compensation package in seconds!

Key The Full Compensation Calculator features:

Comprehensive Overview User-Friendly Interface Customizability Educational Resource

Free investment calculator to analyze long-term compound growth, plan financial goals and backtest strategies using historical S&P 500 data. Model recurring contributions and track progress over time.

Key Investment-Calculator.net features:

Free to Use Simple and Straightforward Interface Compound Interest Calculations No Account Required

Use the TDEE calculator to learn your Total Daily Energy Expenditure, a measure of how many calories you burn per day. This calculator displays MUCH more!

Key TDEE Calculator net features:

User-Friendly Interface Comprehensive Input Options Detailed Results Additional Resources

Accurate 2020 TDEE Calculator works out your Total Daily Energy Expenditure and how many calories you burn every day, including TDEE, BMR, BMI and more.

Key Atlas TDEE Calculator features:

User-Friendly Interface Comprehensive Data Input Instant Results Educational Content

This date calculator helps to add or subtract days, weeks, months, and years to/from a given date for accurate time adjustments, planning, and managing events.

Free UK VAT calculator — add or remove 20% VAT instantly, plus profit margin, flat rate & invoice tools. Plain-English guides, HMRC-checked.

Key GetVATCalculator.co.uk features:

Focused UK VAT tool Quick and simple to use No installation or sign-up needed Helps reduce manual errors

Helping you make rational decisions, one calculation at a time.

Key Omni Calculator features:

User-Friendly Interface Wide Range of Calculators Accuracy Educational Value

Symmetric Strength provides a comprehensive lifter analysis based on strength research and data from strength competitions.

Key Symmetric Strength TDEE Calculator features:

Comprehensive Inputs User-Friendly Interface Detailed Output Exercise Level Customization

Best TDEE Calculator: This TDEE Calculator (Total Daily Energy Expenditure), calculate your daily calories burn and also display your BMR, BMI, LBM, FBM, Macros & many other useful statistics!

Key TDEE Calculator org features:

User-Friendly Interface Comprehensive Calculation Quick Results Free to Use