3,700+
part dossiers
Know what a part should cost before you ask for a quote. Pro adds the full dossier to every part: should-cost at your volume, materials, sourcing, DFM and an RFQ draft. The finder stays free, forever.
Only need one part? Unlock it for $2, one time.
The free route shows the primary process and the steps. Pro turns that reference into a decision.
Numbers you can set a target with.
A slider that snaps to the dossier's real volume tiers, never made-up interpolation. See the per-part range and your order total.
Set size, complexity, tolerance and finish and the range narrows to your part: "your part, about $X to $Y".
Pick where it is made, then move material price, labour and energy, and scrap. Every figure, chart and export follows your assumptions.
Grades, properties and cost per kg, plus the substitutes to reach for. Then part weight times your own $/kg, so you can paste in a real quote.
Spot an overpay before you sign.
Type in a supplier's price and quantity and see if it is below, inside or above the should-cost range, with the possible overpay in money.
Supplier type, regions, MOQ and lead time, the red flags, and a Word RFQ with the part's details already filled in.
The expensive features on this specific part, the redesign, and the rough saving, so you fix it before you quote it.
Track who you asked and what they quoted, each quote checked against the range. Put two parts side by side to see which costs more and why.
Your work, wherever you are.
Save parts to a project and each line is re-priced at its own volume. Keep a whole build in one place.
Export the dossier as a branded PDF for your team or a CSV for Excel, and switch every figure between 12 currencies at live rates.
Your project, supplier tracker and assumptions follow you from laptop to phone. And vote for the dossier you want built next.
Email from inside Pro and get a reply within 1 business day, from a person. Your subscription also unlocks the SistematikWork tool bundle.
A supplier sent you a price for a forged connecting rod. Type it in and see where it lands against the should-cost range. This is the same check Pro runs on every part.
Demo uses the connecting rod at 10,000 units. In the dossier it runs for your part, your volume and your currency.
From free search to full dossier in under a minute.
Start Pro on Gumroad and get your licence key by email. Cancel anytime. Or pick one part and unlock it for $2.
Open any part in the finder, click "I have a key" and paste it once. It is saved on your device.
Every part now opens with cost, materials, sourcing and DFM, plus the engineer line and your tool bundle.
Every figure comes from a stated model, and every screen says so. Here is what is behind it.
Each process has two anchors, a prototype cost band and a high-volume cost band. Every volume tier is fitted on a log-log scale curve between them.
The slider snaps to the dossier's actual volume tiers. Where the quote checker works between tiers, it says so.
Dossiers carry a "MODEL EST." badge. Use them to set a target and spot an outlier, then confirm with real supplier quotes.
Free is the door. $2 gets you one part. Pro is for people doing the work. Team is for companies.
Do the math. Seven single parts cost $14. From the eighth, Pro is cheaper, and it also covers every other part, the engineer line and the tool bundle.
Try the free sample firstStudent? Get the student rate
Prices in USD. Billing and licence keys are handled by Gumroad. Costs are model estimates, not supplier quotes.
Everything in one table, so you can see exactly what each price buys.
Swipe the table sideways to see every plan.
| Free$0 | Single$2 once | Pro$15/mo | Team$79/mo | |
|---|---|---|---|---|
| The manufacturing finder, 3,700+ parts | ||||
| Primary process and full route | ||||
| Full dossier | Sample | 1 part | All parts | All parts |
| Should-cost by volume, tuner, break-even | ||||
| What-if assumptions and quote checker | Sample | |||
| Sourcing brief, DFM and RFQ draft | ||||
| PDF and CSV export, 12 currencies | ||||
| Supplier tracker | ||||
| Project BOM | Browser | |||
| Compare any two parts | ||||
| Sync across devices | ||||
| Vote for the next dossier | ||||
| Engineer line, reply in 1 business day | ||||
| SistematikWork tool bundle | ||||
| Multiple seats, bulk BOM costing, branded exports |
Single is the $2 one-part key. It keeps your project and tracker on the browser you use. Sync, compare and voting need Pro. "Sample" means the free sample part only.
The things people ask before going Pro.
$2 unlocks the full dossier for one part you choose, once. Pro unlocks every part, adds the engineer line, part compare, sync across devices and the tool bundle.
No. It is tied to the part you picked. If you open a different part, we tell you which part your key belongs to, and Pro covers all of them.
Gumroad emails it the moment you buy, and it is always in your Gumroad library if you need it again.
Up to three per Pro subscription, so your laptop and phone are both covered.
Yes, through Gumroad. Billing stops and your access ends when the subscription does.
The unlock is removed automatically when a purchase is refunded or disputed.
They are model estimates built from calibrated cost bands, to compare and negotiate from, not a quote. Always confirm with a supplier.
Yes. Each of the 3,700+ parts in the finder has its own dossier, built on the process the finder recommends for it. If you search for something we do not list yet, you get the dossier for its closest process, and you can vote for a part-specific one.
Yes, with Pro. Your project, supplier tracker, currency and assumptions are saved to your subscription, so your laptop and phone show the same thing. The last change wins, so make edits on one device at a time. A $2 part key saves on that browser only.
Assumptions let you change where a part is made, material price, labour and energy, and scrap, and every figure updates. The quote checker compares a supplier's price with the should-cost range. Region settings are indicative multipliers, not quotes.
Five SistematikWork tools: Cost Estimation, Speeds & Feeds, GD&T, Bottleneck Analyzer and Six Sigma.
Unlock one part for $2, or every part from $15 a month. Cancel anytime.
Start Pro → Try the free sample