Stack With — DCA Calculator
A dollar-cost-averaging calculator for any stock, ETF or cryptocurrency. One shortcode drops a full interactive calculator into any WordPress page.
- One shortcode
- done
- no theme edits
Desktop app
Estimate any Etsy shop's monthly sales and revenue from public information, then track competitors over time and watch the estimate get sharper.
Version
1.0
Last updated
August 2026
Licence
Single user, one machine
Every Etsy seller wants the same number: how much is that competitor actually selling? Etsy does not publish it, and the paid research tools that claim to know are estimating too. This tool estimates the same way they do, runs on your own machine, and shows you its working instead of hiding it behind a subscription dashboard.
The first analysis gives you a usable number immediately. The second one, days or weeks later, gives you a much better one: comparing two snapshots of the same shop turns guesswork into an observed rate. Keep a competitor on the watchlist and the estimate sharpens every time you refresh.
Alongside the headline number you get a month-by-month sales and revenue curve, the listings that are genuinely moving, the shop’s average price and rating, and everything converted to a single currency so two shops in different countries can be compared honestly.
These are estimates, exactly like the ones the commercial tools sell. Treat them as directional — good enough to decide which niche to enter, which competitor to study and what a realistic monthly target looks like. The tool reads only public pages, requires no login anywhere, and collects no private seller information. It is not affiliated with Etsy.
A dollar-cost-averaging calculator for any stock, ETF or cryptocurrency. One shortcode drops a full interactive calculator into any WordPress page.
Eight options tools in one local dashboard: live chain, payoff modelling, a put-selling screener that scans the whole market, wheel mapping and a backtester.
One cockpit for everything you own — stocks, options, funds, crypto, deposits and loans — with live prices, honest risk flags and a monthly cash-flow read.
Let’s scope it properly
Send us the shape of your idea and we will come back with a written scope, a realistic timeline, a fixed price band and the risks we would want to kill first. No decks, no discovery invoice, no pressure.
Subscription request
— per month