Profit, pricing and inventory tools for e-commerce sellers

Calculate expected contribution profit after product, logistics, channel, advertising and return-related costs.

Compare editable marketplace and direct-store fee assumptions, effective deduction rates and contribution profit.

Calculate maximum ad cost, break-even ROAS, break-even ACOS and maximum CPC from expected order contribution.

Compare regular and promotional contribution after percentage discounts, fixed coupons, seller fees and marketplace funding.

Calculate bundle cost, standalone value, customer saving, planned profit and minimum price for a target margin.

Calculate total shipment cost and true cost per ordered or sellable unit after freight, duty, handling and damage allowance.

Calculate a reorder trigger and suggested replenishment quantity from demand, lead time, safety stock and inventory position.

Model demand-only and combined variability buffers using demand deviation, lead-time deviation and a selected service factor.

Estimate current stock coverage, projected units at inbound arrival and any modeled shortage before replenishment.

Convert forecast demand into a minimum-order and case-pack-rounded purchase quantity with an estimated product cost.

Compare stock runway, excess units, markdown contribution, cash recovery and carrying cost without predicting sales lift.

Compare contribution profit under two return-rate scenarios with explicit fee, handling and recovered-value assumptions.

Assemble a structured product title and inspect character length, word count and repeated terms.

Turn entered product features into benefit-led bullets with optional factual proof or specifications.

Arrange an opening, audience, benefits, specifications and care guidance into a scannable description.

Deduplicate keyword phrases, separate short and long-tail terms and build a UTF-8 byte-budgeted export.

Generate consistent seller SKU suggestions from brand, product and variant tokens with length controls.

Generate and review up to 250 combinations from editable product options with local SKU suggestions and CSV export.

Resize, frame and reposition a local product image on editable square, portrait or landscape canvases.

Place a local product cut-out on a custom gradient canvas with draggable positioning and scale control.

Add a configurable shadow to a transparent local product image with draggable positioning and PNG export.

Compose two local product images into a labelled side-by-side comparison graphic.

Add draggable labelled feature points around a local product image and export a clean annotation graphic.

Build an editable responsive measurement table and export spreadsheet-safe size data as CSV.

Compare current AOV with a target and model an editable add-on attach-rate scenario.

Calculate a mathematical free-shipping threshold from variable cost rates, shipping and target contribution.

Model incremental revenue and contribution from one optional offer using an editable attach rate.

Build a finite-horizon customer contribution scenario from frequency, retention, margin and acquisition cost.

Compare two repeat-rate scenarios across a customer cohort, repeat frequency, AOV and contribution margin.

Plan campaign dates, channels, offers and goals locally with overlap detection and CSV export.

Build a generic spreadsheet-safe product feed from editable catalog rows and export it locally.

Parse a local product CSV and report missing headers, empty required values and duplicate IDs.

Compare actual and dimensional package weight using an editable carrier divisor and package quantity.

Calculate fulfilment cost per order and unit from receiving, pick-pack, packaging, shipping, storage and returns.

Create a local packing slip with store, recipient, order and editable line-item details.

Document a return case and model customer refund, reverse-logistics cost and recovery offsets.