A CALCULATOR FOR
Everyone
From business math to personal budgeting — smart calculators for better decisions
Calculators You Need
These calculators were built out of necessity.
Too often, I found myself thinking, “There should be an easier way to know how much to charge, what my time is worth, or how a business decision might play out.”
So I created these tools — simple, intuitive calculators designed to make those everyday business and money questions easier to answer. No spreadsheets. No guesswork. Just clarity.
Business Calculation
It all starts with a question — what’s the right price, the right margin, the right decision? These calculators were made to make those answers simple.
Decision tool
From ideas to priorities, our business decision tools help you make smart, confident choices.
Business Math Calculator
Breaking down the business math you need — from pricing to profits, all in one place.
More coming soon...
Personal Finance Calculator
Track, plan, and grow your money with easy-to-use personal finance calculators.
More coming soon...
Freelancer Calculator
Freelancer calculators designed to simplify pricing, payments, and productivity.
More coming soon...
AI Stack the Business AI Tool Directory
AI Stack is a Directory that organize AI tools you need for every business stage
An AI Directory that helps you
Build > Launch > Automate your Business with AI
Beyond Calculator
There are even more ways to grow and streamline your business.
If you’re ready to take things further, check out our AI Directory, where you’ll find powerful tools to automate workflows, boost creativity, and make running your business a little easier every day.
Stackari Blog
Blogs about passive income streams, how to survive entrepreneurship and How I view the world:
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