Professional calculators for real money decisions

ProfitToolsLab

A curated library of free calculators for hospitality, ecommerce, business, personal finance, health, home services, real estate, and automotive. Built to be useful, trustworthy, and clutter-free.

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Why ProfitToolsLab

Built to be useful before it tries to sell you anything

Instant answers

Simple interfaces, clear inputs, and results that update as you type. No sign-up required.

Premium feel

Clean design, calm copy, and structured categories that feel trustworthy instead of junky.

Smart next steps

Every tool points to related calculators, deeper resources, or expert-level guides.

Hospitality

Margin-first tools for bars, restaurants, and operators

Price drinks, protect margins, estimate labor, and spot hidden revenue leaks.

View all hospitality calculators
📦

Free: The Hospitality Profit Pack

6 spreadsheet templates for tracking food cost, pour cost, labor, menu pricing, daily sales, and profit leaks. Download instantly — no email required.

For bars, restaurants & hospitality

Find out exactly where your restaurant is leaking profit

A 15-minute call with an operator who's run the numbers on hundreds of venues. We'll review your pour costs, labor ratio, and phone conversion — and show you what to fix first. Free, no pitch.

No cost, no obligation Operator-led, not a sales call Actionable takeaways guaranteed

Creator & Ecommerce

Tools for Etsy sellers, publishers, freelancers, and online creators

Calculate fees, set pricing, and project profits across platforms.

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📊

Free: The Creator Profit Pack

6 spreadsheet templates for Etsy sellers, KDP authors, POD creators, and digital product sellers. Track fees, royalties, margins, and platform performance. Download instantly — no email required.

Business & Marketing

Lead gen, ROI, and growth tools for agencies and operators

Track lead economics, plan ad spend, and project SaaS growth.

View all business calculators
💼

Free: The Freelancer & Agency Profit Pack

6 spreadsheet templates for freelancers, consultants, VAs, and agency owners. Track rates, project margins, client pipelines, scope creep, and monthly revenue. Download instantly — no email required.

Personal Finance

Real answers for housing, debt, savings, and paycheck decisions

High-intent tools for the money questions that actually keep people up at night.

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Free: The Personal Finance Profit Pack

6 spreadsheet templates for debt payoff, budgeting, emergency funds, FIRE planning, and subscription audits. Plug in your numbers and get a clear picture of where you stand. Download instantly — no email required.

Health & Wellness

Practical health calculators people actually come back to use

BMI, calories, macros, sleep, and cost planners for health decisions.

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Free: The Health & Wellness Profit Pack

6 spreadsheet templates for macro tracking, weight loss projection, GLP-1 cost analysis, supplement audits, sleep optimization, and fitness goal tracking. Measure what matters, cut what doesn't. Download instantly — no email required.

Home & Local Services

Cost estimates and quotes for homeowners and service businesses

Roofing, painting, flooring, HVAC, fencing, and more.

View all home service calculators

Real Estate & Investing

Deal analysis, rental yields, and portfolio tools for investors

Cap rate, cash-on-cash, flip profit, BRRRR analysis, and mortgage comparison.

View all real estate calculators
🏠

Free: The Real Estate Investor Profit Pack

6 spreadsheet templates for BRRRR investors, house flippers, landlords, and rental portfolio owners. Analyze deals, track rehab costs, manage cash flow, and build your pipeline. Download instantly — no email required.

Automotive

Car buying, leasing, fuel, and ownership cost calculators

Car payment, lease vs. buy, EV savings, depreciation, and true cost of driving.

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Free: The Automotive Profit Pack

6 spreadsheet templates for car buyers, lease shoppers, EV decision-makers, and anyone who wants the real number. Lease vs. buy comparison, loan payoff tracker, EV savings calculator, depreciation log, true cost of driving, and dealer negotiation worksheet. Download instantly — no email required.

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Free: The Small Business Profit Pack

6 spreadsheet templates for sole proprietors, LLC owners, side-hustle scalers, and product businesses. Monthly P&L tracker, break-even analysis, 12-week cash flow forecast, pricing calculator, startup cost estimator, and vendor comparison worksheet. Download instantly — no email required.

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Free: The E-Commerce Profit Pack

6 spreadsheet templates for Shopify, Etsy, Amazon, and WooCommerce sellers. SKU margin tracker, platform fee calculator, ROAS & ad spend tracker, inventory reorder planner, returns cost tracker, and 12-month cash flow planner. Download instantly — no email required.

Free: The SaaS & Subscription Profit Pack

6 spreadsheet templates for SaaS founders and subscription businesses. MRR/ARR tracker, churn impact calculator, pricing tier modeler, cohort retention tracker, unit economics calculator, and 12-month subscription revenue forecast. Download instantly — no email required.

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Free: The Home & Local Services Profit Pack

6 spreadsheet templates for contractors, HVAC techs, painters, plumbers, landscapers, and cleaning businesses. Job estimate calculator, seasonal revenue planner, crew labor cost tracker, materials markup worksheet, service area route planner, and customer lifetime value tracker. Download instantly — no email required.

Curated for you

Calculator collections by role

Jump straight to the tools that matter most for what you do.

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Eight curated categories, each with 14+ professional calculators.

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