SlabOS is a countertop shop platform launched in 2026: 2D drawing with live 3D, auto-nesting on your inventory, scheduling, a crew app and a customer portal with e-sign, sold as one plan with unlimited users. It does not publish a price: the rate is set on a call, and onboarding is invoiced on signup. Stone Project publishes its plans, from $129.99/month promo, and you can start a 14-day trial today without a card or a call.
| Stone Project | SlabOS | |
|---|---|---|
| Published price | From $129.99/mo (Solo, 1 user, 12-month promo). Regular $149.99/mo. 3 users $199.99/mo promo. | Not published. One plan with unlimited users; the rate is set on a call. Monthly with no contract, or 15% off annually. Onboarding (migration, price list build, 6 hours of training) is invoiced on signup. Enterprise (50-300+ staff) on an annual contract (slabos.com/pricing). |
| Trial | 14-day trial, no credit card | No free trial listed; a 20-minute demo on your data |
| What it is | One app: CRM, quoting with drawings, scheduling, invoicing, remnant marketplace. | Shop platform: estimating, CAD, nesting, inventory, scheduling, crew app, billing and job costing. |
| How it is sold | One product. Plans by team size, every plan has the full shop app. | One plan, unlimited users, rate quoted per shop |
| Quoting & drawings | Built-in drawings, edges, cutouts, price lists, branded PDF | 2D drawing with live 3D, seams, edges and splash as geometry, AI PDF price list import |
| Scheduling / jobs | Calendar, routes, job stages on a kanban | Custom activity calendar, forward scheduling against capacity, crew GPS |
| Slab inventory | Slab and remnant inventory plus a public remnant marketplace | Slab labels with QR, barcode and RFID, warehouse map, predicted remnant yield |
| Public remnant marketplace | Yes — remnantfinder.app, included | No public remnant marketplace listed |
| Mobile | Native iOS, Android, Web, Windows and Mac | Web app plus a crew app described as a PWA; the site links an iOS app |
| Offline in the field | Yes — works at job sites without signal | Not advertised |
| Client portal | Yes — client portal included | Customer portal with e-sign and signed change orders |
| QuickBooks | QuickBooks Online two-way sync, included | QuickBooks Online sync |
| CNC / nesting | Magic Layout for placing pieces on a slab in the quote. Not a CNC CAM package. | DXF export to CNC; auto-nesting on inventory |
| Languages | English, Português, Español, Italiano | Not stated |
| Moving your data | CSV import plus screenshot importer for quotes and drawings | Done-by-us migration from Moraware, ActionFlow, Stonify, StoneApp/StoneGrid and Eased Edge |
SlabOS and related product names are trademarks of their respective owners. Stone Project is not affiliated with, endorsed by, or a reseller of SlabOS. Product shape and prices are taken from each vendor's public website as of October 22, 2026 (https://slabos.com/). Confirm with the vendor before you buy.
SlabOS does not publish a price. Its pricing page says the rate is set on a call, with monthly billing and no contract, 15% off annually, and onboarding invoiced on signup. Stone Project Solo is $129.99 a month on the 12-month promo ($149.99 regular), and every plan is on our pricing page.
Its pricing page offers a 20-minute demo on your own data, not a self-serve trial. Stone Project has a 14-day trial with every feature unlocked and no card: you can price one of your real jobs the same day.
Yes. The Moraware importer reads screenshots of your CounterGo quotes and rebuilds the client, the drawing and the itemized quote, and price lists and inventory come in by CSV.
Want every tool side by side, sorted by the job it does? Read the best countertop software guide (2026).
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