Takeoff software for Mac:
the honest 2026 picture

How the Mac gap got this bad

If you estimate on a Mac, the last few years have been a series of doors closing. Bluebeam discontinued Revu for Mac in 2023 — the same year it stopped selling perpetual licenses. The Revu iPad app followed, retired on December 31, 2025. PlanSwift and On-Screen Takeoff never ran on macOS at all; both are Windows-only, and PlanSwift is reportedly still a 32-bit application.

The industry's standard answers have been: run Windows in a virtual machine, keep a separate PC for estimating, or use a browser tool. The first two mean buying and maintaining a second operating system to do your job. The third deserves a closer look, because "works on Mac" and "is Mac software" are not the same claim.

Browser tools run on a Mac. That's not the same thing.

STACK, Togal.AI, and Kreo all run in Safari or Chrome, so technically they work on a Mac — same as on a Chromebook. They're capable products (we compare them honestly in our alternatives roundup), but a browser tab has structural limits no amount of web engineering removes:

• Connectivity is a hard dependency. None of the three has an offline mode. On a jobsite with bad signal, in a trailer, or on a flight to a bid review, a browser takeoff tool is a blank tab. Lag and jobsite connectivity are the top user complaints about STACK for exactly this reason.
• Performance ceilings. A 400-sheet hospital set pushes a browser's memory and rendering model hard. Native apps talk to the GPU and filesystem directly; tabs don't.
• File handling. Native apps open PDFs from Finder, double-click, drag-and-drop, and work with local folders. Browser tools require uploading your sets to someone's cloud before you can draw a single line — and your archive lives there afterward.
• The little things. System shortcuts, real menus, multi-window layouts, working when your session cookie expires mid-takeoff. None fatal alone; together they're the difference between software and a website.

What "native" actually buys you

Native isn't a purity badge; it's a set of concrete behaviors. A native Mac takeoff app installs from a .dmg and lives in your dock. It opens local files instantly and renders large sheets with the machine's actual hardware — an M-series MacBook is an absurdly fast PDF machine when software is allowed to use it. It keeps working when the internet doesn't: Groundwork Takeoff is offline-first with a 14-day offline grace period, meaning you can measure, count, and price for two weeks without a connection and sync when you're back. And it treats your files as yours — your plan sets don't have to live in a vendor's cloud to be usable.

Real-time collaboration still works when you are online; offline-first means connectivity is an enhancement, not a requirement. That's the inversion browser-only tools can't offer.

Every Mac option, honestly

All pricing is vendor list pricing, verified July 2026:

To be fair to the browser tier: if your team is always online and you want zero installs, STACK, Togal, and Kreo are legitimate choices, and Togal and Kreo bring real AI strength — covered honestly here. The table above isn't saying they're bad tools. It's saying that in 2026, exactly one full takeoff-and-estimating product ships as an actual Mac application.

The iPad question

Worth a separate note, because Bluebeam's iPad retirement stranded a real workflow: field verification. Walking a site with the drawings, confirming a dimension, marking what changed — that job wants a tablet, not a laptop. Groundwork Takeoff runs on iPad as a home-screen app, and because collaboration is real-time, a markup made on site appears in the office copy as it happens, with every change tracked in the Revision Log. It's the same project, not an export — which is the part that made losing the Revu iPad app hurt in the first place.

What a Mac estimator gets in Groundwork

The full product, not a port: six measurement modes, smart scale, dimension chains, a formula evaluator for quantities, assemblies with material, labor, and waste feeding a live estimate grid, Excel/CSV and batch export, OCR, plan compare overlay with live diff and blend, a full markup toolset with a Revision Log, and 13 dockable panels. AI Detect, AI measure suggest, and AI redact are included on every seat, with a human approving every suggestion. The same license covers Mac, Windows, iPad, and browser — so a mixed office doesn't need two tools, and the field iPad sees the same project as the office Mac in real time.

Pricing is $95/seat/mo, $950/seat/yr, or $2,500 perpetual with optional $295/yr maintenance, with crew discounts at 3+ and 5+ seats — details here. If you're coming from Revu for Mac specifically, the Bluebeam comparison covers what transfers and what doesn't.