The best construction takeoff software in 2026
Takeoff software runs the gamut from free browser tools to deep desktop estimators. This guide ranks the leading options by what each one is best for, so you can match the tool to how you actually bid. Prices and capabilities are current as of 2026; verify the latest with each vendor.
Free while TRACEBUILD Lite is in early access. No download, no credit card.
How to choose takeoff software
The right tool depends on your budget, your platform, how private your drawings need to stay, and how much estimating you do beyond quantities. Weigh these before you pick:
- Measurement to scale. Accurate area, length, and count tools on any PDF.
- Automation. One-click detection of rooms, runs, and symbols versus tracing by hand.
- Platform. Browser (nothing to install) versus a Windows desktop app versus cloud.
- Privacy. Does the tool process drawings locally, or upload them to a server?
- Estimating depth. Quantities only, or pricing, assemblies, and a full bid.
- Price. Free tiers and monthly plans versus enterprise licensing.
Our picks, and who each is for
This list is organized by what each tool does best. There is no single winner for everyone; the right pick depends on how you work. We start with the most accessible option and move toward the deep, specialized suites.
TRACEBUILD
A browser-based markup, measurement, and takeoff tool that does real area, length, and count takeoff plus one-click Detect Spaces and Detect Runs, then exports to Excel. It processes drawings on your own device, and its AI estimating runs on-device in the coming Pro app, so nothing is uploaded. Free in the browser while in early access.
Strengths free browser tier, one-click detection, on-device and private, low price. Trade-offs newer platform; deep assemblies and the Pro estimating app are still rolling out.
Bluebeam Revu
The long-time industry standard for construction PDF markup and measurement, with a deep, mature tool set and Studio sessions many teams build their workflow around. Its measurement tools are strong, though takeoff is largely manual, with AI-assisted search and counting (VisualSearch) but no fully automatic whole-plan takeoff.
Strengths deep mature markup, Studio collaboration, large ecosystem. Trade-offs desktop app, paid subscription, mostly manual takeoff.
PlanSwift
A mature Windows takeoff and estimating tool built around drag-and-drop assemblies and cost databases. Estimators who have invested in a rich assembly library get fast, repeatable takeoff and pricing in one place. Windows-only, with no free browser tier or on-device AI.
Strengths deep assemblies, established cost data, Excel integration. Trade-offs Windows only, paid, training-heavy setup.
On-Screen Takeoff
A long-standing, condition-based takeoff tool used by general contractors and trades that bid at volume, often paired with a companion bid-management product. Deep and proven for established bid-day workflows. Windows desktop, paid, with no free browser tier.
Strengths mature condition-based takeoff, bid-day workflows. Trade-offs desktop app, paid subscription, heavier to learn.
Togal.ai
An AI-first tool that automatically detects and measures areas from plans in the cloud, aimed at speeding up takeoff with automation. Fast for supported drawings, but it is cloud-based, so drawings are uploaded to a server, which may not meet confidential or public-sector requirements that restrict cloud upload.
Strengths fast automated cloud AI detection. Trade-offs cloud only (uploads drawings), subscription or enterprise pricing.
STACK
A cloud takeoff and estimating platform aimed at preconstruction teams that want quantities and pricing together with collaboration in one hosted place. Broad and collaborative, but cloud-based, so it depends on uploading your drawings and an internet connection.
Strengths cloud takeoff plus estimating, team collaboration. Trade-offs cloud only, subscription pricing, no offline or on-device option.
Rankings are our editorial view, organized by best use case rather than a single overall score. Capabilities and pricing are as of 2026 and may change; verify current details with each vendor.
At a glance
| Tool | Free browser tier | AI takeoff | On-device / private AI | Built-in estimating | Entry price |
|---|---|---|---|---|---|
| TRACEBUILD | Yes, early access | Yes | Yes | Pro (coming) | Free (early access) → $4.99 / $19.99 |
| Bluebeam Revu | No | Assisted | No | No | Paid sub |
| PlanSwift | No | Yes, cloud | No | Yes | Paid |
| On-Screen Takeoff | No | Yes, cloud | No | Companion app | Paid sub |
| Togal.ai | No | Yes, cloud | No | Takeoff focus | Sub / enterprise |
| STACK | No | Some, cloud | No | Yes | Sub |
"Free browser tier" means free in-browser markup and takeoff; some paid tools offer free read-only viewing only. "AI takeoff" notes whether automation exists and where it runs (on-device or cloud). Comparison reflects publicly available information as of 2026 and may change; verify current features and pricing with each vendor.
Frequently asked questions
What is the best free construction takeoff software?
TRACEBUILD Lite is free in the browser during early access and does real area, length, and count takeoff with one-click room and run detection. Most established takeoff tools are paid desktop or cloud applications, so a free browser tool is the lowest-barrier way to start.
Is there takeoff software that runs in a browser?
Yes. TRACEBUILD runs in any modern browser with nothing to install, on Windows, Mac, or Chromebook. Most other established takeoff tools are Windows desktop apps or cloud services.
What is the best takeoff software for a small contractor?
For solo subcontractors and small teams on a budget, a browser tool like TRACEBUILD Lite (free during early access) lowers the barrier to entry. Larger estimating shops with established assemblies may prefer a mature desktop suite like PlanSwift or On-Screen Takeoff.
Does takeoff software keep my drawings private?
It depends. Browser and desktop tools that process locally keep your drawings on your own machine, while cloud AI tools upload them to a server. TRACEBUILD processes drawings on your device and runs its AI on-device, so nothing is uploaded to use markup, measurement, or takeoff.