Tools I've built that put commercial and pricing logic into working software. Focused and real — quality over quantity.
An interactive price-to-margin waterfall: gross price through rebates, discounts, markups, COGS and OpEx to net margin — updating live as you type, with a branded Excel export and a matching Python implementation. It mirrors the gross-to-net logic I work with in commercial operations.
Upload a sales export and the engine finds whitespace — products a customer's peers buy but they don't — giving each account manager a ranked, explained action list with an Excel export. Runs entirely in the browser; your data never leaves your machine.
Project 12 months of cash, see months of runway, flip Base/Best/Worst scenarios and stress-test with sensitivity sliders (sales, costs, collection delay) — live, with a branded Excel export. Runs entirely in the browser.
A free, universal calculator: enter price, cost and a discount to instantly see the net price, the margin you keep, and the one number most people miss — how many extra units you must sell just to break even on that discount. Any currency, works on mobile.
A browser-based CRM for a short-term / summer rental business: track properties, bookings and contracts, rent revenue, cleaning turnovers still owed and occupancy across the whole portfolio. Editable sample portfolios, Excel export, nothing leaves the browser.
You can't make everything. Set what each product earns and what it consumes of your scarce resource — capacity, field-force days, marketing budget — and the optimizer finds the unit mix that earns the most contribution for the same resource, with the uplift over your current plan and a branded Excel export. Runs entirely in the browser.
Turn a trial balance into the commercial story the accounts hide: a consolidated P&L, a 12-month view that exposes loss-making months, and a per-division breakdown. Multi-industry presets, CSV upload, all in the browser — your data never leaves your machine.
More commercial & analytical tools are in progress. I'd rather show one tool that works well than a list of placeholders — get in touch to discuss what I'm building next.