Simulate arc price elasticity of demand (PED), tiered trade discount volume hurdles, and BOGO bundle net contribution impact 100% locally in your browser. Replace $99/mo pricing apps with a $19 lifetime studio.
Instant 50ms preview directly in your browser. Zero server queues, zero data leaks.
Drop Local File Here or Click to Browse
Supports CSV, JSON, TXT, XML & Log Streams
=SUMIFS(price_gross, SKU, A2) - VLOOKUP(A2, price_fees!A:D, 4, FALSE)⚠️ Why Manual Formulas Fail at Scale: Manual spreadsheet formulas break on multi-row price elasticity adjustments, tiered fees, and CSV delimiter shifts.
🛡️ Zero-Upload Local Studio Advantage: Run Price Elasticity calculations and CSV checks 100% locally in your browser.
Core capabilities built into ElasticityMargin Studio
Standard spreadsheet formulas give different elasticity numbers depending on whether you raise or lower price. Our midpoint arc formula calculates symmetric PED across any price bracket.
On a 40% gross margin SKU, a 20% discount requires a +100% unit volume surge just to make the same net dollars. Audit every promo before launching.
Calculate single equivalent discount rates, net wholesale invoice prices, and minimum order quantity (MOQ) profit floors without exposing cost sheets.
Simulate +10% price increases vs -15% promo discounts side-by-side to discover whether higher unit margin or higher unit velocity yields more net profit.
Zero configuration, zero cloud server dependencies, instant execution.
Paste your SKU baseline price, promo test price, unit volume before/after, landed COGS, and variable fulfillment fees.
Instantly calculate midpoint price elasticity of demand (PED), elasticity regime (Elastic vs Inelastic), and exact break-even unit lift required.
Compare net contribution profit before and after price changes, identify profit-maximizing price points, and export clean CSV schedules.
See why merchants and prosumers switch from monthly subscriptions to our local buyout.
| Feature / Metric | 🛡️ ElasticityMargin Studio | ☁️ Cloud SaaS (Intelligems) |
|---|---|---|
| Midpoint Arc Price Elasticity (PED) & Regime Audit | 🛡️ 100% Local Browser RAM | ☁️ Cloud SaaS Upload |
| Promo Discount Break-Even Unit Lift Calculator | 🛡️ 100% Local Browser RAM | ☁️ Cloud SaaS Upload |
| Chained B2B Trade Discount (e.g. 20/10/5%) Solver | 🛡️ 100% Local Browser RAM | ☁️ Cloud SaaS Upload |
| Supplier COGS & SKU Margin Data Privacy | 🛡️ 100% Local Browser RAM | ☁️ Cloud SaaS Upload |
Eliminate vendor lock-in and cloud upload security risks.
Why pay recurring monthly SaaS fees for price elasticity workflows? Switch to ElasticityMargin Studio for a single $19 buyout.
Intelligems syncs your data to remote servers. We process 100% locally on your machine.
Process multi-row price elasticity files instantly without broken VLOOKUP/SUMIFS formulas.
Deep technical breakdown driving our client-side productivity engine.
Processes ElasticityMargin Studio structures directly inside isolated browser memory.
Ensures zero ElasticityMargin Studio bytes touch external API servers or third-party storage.
Parses high-throughput ElasticityMargin Studio records in real-time with sub-50ms response times.
Complete commercial data sovereignty with standalone offline capability.
No monthly bills. No sneaky price hikes. Pay once, use forever.
Live Local Studio Preview
Prosumer & Solo Professional
One-Off Emergency Unlock & Trial
Everything you need to know about privacy, local memory execution, and buyouts.
Midpoint arc elasticity divides the percentage change in quantity demanded by the percentage change in price using the average of the starting and ending values as the base: ((Q2 - Q1) / ((Q1 + Q2) / 2)) divided by ((P2 - P1) / ((P1 + P2) / 2)). This eliminates directional bias whether you test a price increase or a discount.
Because a discount comes directly out of your unit contribution margin. If your baseline gross margin is 40%, a 20% price cut slices your dollar profit per unit in half—meaning you must double unit sales (+100% volume lift) just to earn the same total profit dollars.
When a SKU has inelastic demand (|PED| < 1.0) or when its elasticity magnitude is smaller than the reciprocal of your contribution margin ratio, a 10% to 15% price increase loses fewer unit sales than the extra margin gained per unit, resulting in higher net profit.
Chained trade discounts are applied sequentially to the remaining balance, not added together. A 20/10/5 chain equals 1 - (0.80 * 0.90 * 0.95) = 31.6% net equivalent discount, not 35%. Our calculator computes the exact net invoice price and margin floor.
No. ElasticityMargin Studio runs 100% locally inside your browser. Your supplier COGS, historical unit volumes, and wholesale price tiers never leave your device.
The Free Sandbox lets you run live elasticity and break-even calculations with instant 70% preview and export. Unlocking the €3.99 24h Pass or $19 Lifetime Pro Workstation removes all row truncation and unlocks multi-SKU batch CSV exports and audit certificates.