Calculator library

Find the exact business calculator for the decision in front of you.

Search by problem with Ctrl K, or filter the full library by category. Every tool keeps the formula visible, the inputs practical, and the next operating move clear.

Use the tabs to remove visual noise, or press Ctrl K and type the problem in plain English.

Pricing

Profit Margin Optimizer

Find your break-even floor, target sale price, markup, and profit per sale from a few cost inputs.

Launch calculator

Growth

CAC vs. LTV Health Grader

Compare acquisition spend with lifetime value and see whether your funnel is healthy enough to scale.

Grade acquisition

Cash flow

Business Runway Predictor

Estimate how many months of cash remain and what revenue gap needs attention before it gets urgent.

Predict runway

E-commerce

Break Even ROAS Calculator

Find the minimum paid-ad ROAS needed to break even after product and fulfillment costs.

Calculate ROAS floor

Promotions

Discount Penalty Calculator

See how many extra units a sale must move before a discount earns the same profit.

Test discount math

Returns

E-commerce Returns Impact Visualizer

Model how return rate, reverse logistics, and unsellable inventory shrink net margin.

Visualize returns

Inventory

Inventory Reorder Point Calculator

Calculate the exact stock level that should trigger your next purchase order.

Find reorder point

Hiring

Can I Afford to Hire? Analyzer

See how many new clients or sales are needed before a first hire pays for itself.

Analyze hire math

Services

Agency Utilization Rate Grader

Calculate utilization rate and the weekly revenue leaking into non-billable work.

Grade utilization

Subscriptions

MRR Churn Impact Visualizer

Forecast recurring revenue and see the five-year impact of reducing churn by one point.

Visualize churn

Pricing tiers

Good, Better, Best Tier Strategist

Generate a three-tier pricing ladder that nudges buyers toward the middle option.

Build tiers

Sales

B2B Sales Pipeline Velocity Predictor

Estimate how much qualified pipeline is moving toward revenue each day and month.

Predict velocity

SEO

SEO vs. Paid Ads Value Calculator

Convert monthly organic traffic into the paid ad spend it would take to replace it.

Value SEO traffic