Why Wynterra

Tested, not promised.

Six things nobody else in this price range does — and the receipts behind the security claims.

What's actually different

1 · A real slab editor, built in

Multi-slab layouts, Smart Fit nesting that optimizes for a leftover you can actually sell, vein matching, and DXF round-trips — inside your shop software. The only alternatives are $15,000 standalone tools or graph paper.

2 · Money privacy, enforced by the server

"I don't want my installers seeing what I charge" finally has a real answer. Field roles can't retrieve a dollar figure — it's not hidden in the app, it's refused by the server. Verified by a standing attack-test suite and an independent audit with zero critical findings.

3 · Truly trilingual

English, Spanish, and Portuguese on every screen, plus quote PDFs and training videos — and with the messaging add-on, replies drafted in your customer's language while you work in English.

4 · Margin while quoting, not after

Live cost and margin as the quote is built — with waste and overhead in the math — plus honest feedback afterward on how close the estimate ran. Most software tells you what you made; Wynterra tells you what you're about to make, while you can still fix it.

5 · Your brand, not ours

White-label throughout: your name, your logo, your color — in the app your crew uses and on the quote PDF your customer signs. Wynterra stays in the engine room.

6 · One flat rate, published

No per-seat pricing, no setup fee, and the price is right on the website — no sales call required to hear a number. Growing your crew shouldn't raise your software bill.

Security, in plain talk

We attack our own software so nobody else does it first.

Every claim below is checked automatically before any update goes out — not written once for a brochure.

Independently security-audited — August 2026 — zero critical findings. An outside review tried the doors hackers actually use: injection attacks, crossing between shops' data, secrets leaking in responses, forged webhooks. It came back clean.

Your shop's data is walled off — twice

Your numbers, your customers, your jobs — separated from every other shop's in the app, and again at the database itself. Two locks on the door, not one. Before an update ships, we run break-in tests that try to cross that wall; if one gets through, the update doesn't ship.

Dollar figures stay owner-only

Field logins can't pull up a price, a rate, or a wage — and before every update, we automatically test every door in the system to prove it stays that way.

Strong passwords without the hassle

No forced password changes every 90 days. Instead: longer passwords checked against known stolen-password lists, repeated login attempts blocked automatically, and the owner alerted if anything looks off.

Nothing to install, nothing to patch

Runs in the browser on desktop, tablet, or phone. Updates happen on our end — and every one is tested on real devices, in all three languages, before you ever see it.

Straight answers

The questions every owner asks.

What does it cost?

$149 a month, flat — everything included. Every user, every role, your whole shop. No setup fee, no contract — month to month. Optional add-ons: Email AI $49/mo and WhatsApp messaging $49/mo, or both for $79/mo, with the setup and registration handled for you. $149 is the launch price — early shops keep it for as long as they stay, even when the standard price moves to $199. For comparison: the big names in shop software charge per user (a mid-size shop can pass $1,600 a month), add setup fees of $3,000 or more, and make you book a sales call just to hear a number. Put it in trade terms: $149 a month is less than one countertop job a year.

Per-seat pricing? Setup fees? Contracts?

No, no, and no. Add ten installers tomorrow and the bill doesn't move. There's no setup fee. And it's month to month — if it's not making your shop easier to run, you shouldn't be paying for it.

Can my crew see what I charge?

No. Field logins get zero dollar figures — no prices, no rates, no wages. The server refuses to send money data to field roles, and we attack-test that on every release. It's not a checkbox in settings someone can fat-finger.

My crew speaks Spanish / Portuguese. Really supported?

Really. Every screen of the field app in Spanish and Portuguese, quote PDFs in all three languages, and training videos in English and Spanish. The office can run in English at the same time.

What do we need to run it?

A browser. Phones, tablets, laptops — whatever your shop already owns. No servers, no installs, no IT guy.

What's the AI messaging thing — is that included?

It's a paid add-on, sold separately — setup included. Every email inquiry, WhatsApp message, and quote request lands in your Action Center with the customer's info filled in and a suggested next step, and replies come pre-drafted in your own voice — in English, Spanish, or Portuguese. It drafts; you send. It never touches your personal email or personal WhatsApp, and nothing with a price on it ever goes out automatically. Details here — and ask about it on your walkthrough.

We're not techy. How does setup work?

The app walks you through it one question at a time — shop name, logo, whether you cut your own stone, your labor pricing, your policies — with every question skippable and everything editable later. There's no setup fee. And if you take the messaging add-ons, the fiddly parts (email wiring, WhatsApp registration) are handled for you as part of the add-on.