On-Screen Takeoff with Takeoff BOOST™ and zzTakeoff both help teams turn construction drawings into measurable quantities. However, they are built around different priorities: On-Screen Takeoff focuses on estimator-controlled takeoff depth, repeatable measurement workflows, and an optional connection to Quick Bid®, while zzTakeoff emphasizes browser access, real-time collaboration, and a cloud-first takeoff experience.
On-Screen Takeoff with Takeoff BOOST is a strong fit for preconstruction teams that need AI-assisted measurement inside a structured takeoff workflow. Takeoff BOOST includes Auto Takeoff for preliminary area, linear, and count measurements, along with Auto Count, Auto Name, and Auto Link. Estimators review and refine the results rather than treating the AI output as a finished bid.
zzTakeoff is a strong fit for teams that prioritize browser-based access, online collaboration, and a fast-to-adopt takeoff workspace. Key features include real-time multi-user editing, area, length, and count measurements, AI-assisted page naming and scaling, reusable templates and assemblies, and import/export options.
The practical difference is workflow depth. The easiest tool to start with is not always the easiest tool to grow with. The right choice depends on whether your team needs a fast, accessible takeoff workspace today or a more structured workflow that can support complex plan sets, revisions, change orders, and connected estimating over time.
This table reflects each platform’s capabilities as documented and observed in current product versions. Product plans, integrations, browser support, and release scope can change, so confirm the exact workflow you need before making a purchase decision.
| Feature | On-Screen Takeoff | zzTakeoff |
|---|---|---|
| Product type | Takeoff software with structured measurement workflows and optional connection to Quick Bid for pricing and estimating. | Browser-based takeoff software with online collaboration, measurement, templates, assemblies, and exports. |
| Deployment | Windows desktop application installed locally on the user’s computer. | Browser access on PC, Mac, or mobile. |
| AI-Assisted Takeoff | Takeoff BOOST suite: Auto Takeoff detects and measures areas, linear dimensions, and counts across multiple plan pages. Also includes Auto Count, Auto Name, and Auto Link. Users report up to 95% time savings vs. manual takeoff. | Includes AI-assisted page naming, AI-assisted scaling, AI Auto Count, PDF search, and prompts for plan details. |
| Takeoff organization | Supports custom layers, layer assignment and toggling, bid areas, zones, typical takeoff, duplicate/reassign workflows, and Multi-Condition Takeoff. | Supports reusable templates and assemblies in a central company library, with real-time synchronization. |
| Revision and change orders | Supports alternates and change orders, revision organization, and Overlay-based comparison of drawing revisions. | Provides colorized, comparative, and opaque overlays. Buyers should confirm the exact revision-history and plan-version workflow required. |
| Estimating connection | Reviewed takeoff results can be exported to Quick Bid, where they support costs, production information, and bid details. | Supports exports including Excel and PDF. |
| Where On-Screen Takeoff Stands Out | Where zzTakeoff Stands Out |
|---|---|
|
Real-Time Estimator Control On-Screen Takeoff puts the estimator in the seat. Takeoff BOOST can detect and measure areas, linear dimensions, and counts across plan pages, while the estimator reviews and refines the results before they are used in the bid. What this means for you: When a late addenda lands before bid day, your team can respond in the takeoff workflow rather than waiting for an outside measurement delivery. |
Browser-Based Team Access zzTakeoff runs in a browser on PC, Mac, or mobile and documents real-time multi-user editing, live updates, presence indicators, and change tracking. What this means for you: Distributed teams can access the same project online and collaborate without installing a Windows desktop application or passing files back and forth. |
|
AI-Assisted Measurement with Estimator Review |
AI-Assisted Setup and Plan Search |
|
End-to-End Preconstruction Integration On-Screen Takeoff connects natively with Quick Bid for estimating, Microsoft Excel for cost modeling, and ConstructConnect Project Intelligence for access to 800,000+ private and public projects. Your takeoff doesn't sit in isolation, but instead flows from project discovery through takeoff and into the estimate. What this means for you: A more connected workflow from project discovery through takeoff and estimating, with fewer manual handoffs between ConstructConnect tools. |
Online Takeoff with File Exchange
zzTakeoff documents Excel and PDF export, along with PlanSwift and Bluebeam import options. Its migration notes say that basic project and template data can transfer, while formulas, complex properties, advanced markup styles, and some assemblies may require manual recreation or adjustment. What this means for you: zzTakeoff can fit a team that wants an online takeoff workspace, but validate what will carry into your existing templates, assemblies, and downstream estimating process. |
The right product is the one whose trade-offs match the way your team works. A simple tool may reduce initial friction, while a deeper tool may give estimators more room to manage complexity as the business grows.
| If you choose On-Screen Takeoff | If you choose zzTakeoff |
|---|---|
| You get AI-assisted preliminary area, linear, and count measurements, plus Auto Count, Auto Name, and Auto Link. But estimators still need to review, correct, and refine the output. | You get AI-assisted page naming, scaling, search, and counting-related tools in a browser-based workflow. But teams that need AI to generate area, linear, and count measurements should confirm zzTakeoff's current product scope and test it against their specific plan types and trades before making a purchase decision |
| You get Conditions, layers, zones, typical takeoff, bid areas, and Multi-Condition Takeoff for organizing complex scopes. But a configurable workflow can require setup, standards, and estimator training to use consistently. | You get a browser-first workspace with no installation, online access, and real-time collaboration. But a web-based workflow depends on browser and internet conditions. Browser compatibility and mobile support may vary. |
| You get an optional path from reviewed takeoff results into Quick Bid for pricing, production information, and bid details. But you are choosing a broader connected preconstruction workflow, not only a standalone markup and measurement workspace. | You get Excel and PDF exports. But migration and downstream workflow fit may require validation. Confirm current migration support directly with the vendor before switching. |
Consider the type of work your team does now, and the workflow you expect to manage as project complexity, revision volume, and estimating demands increase.
| Situation | Consider |
|---|---|
| You want AI to generate a preliminary area, linear, and count takeoff inside a structured estimator workflow. | On-Screen Takeoff |
| You frequently manage alternates, change orders, drawing revisions, or Overlay-based comparisons. | On-Screen Takeoff |
| You want the option to send reviewed takeoff results into Quick Bid for pricing and bid details. | On-Screen Takeoff |
| You are choosing a platform for increasingly complex work rather than only the fastest initial adoption. | On-Screen Takeoff |
| You want browser access from PC, Mac, or mobile and no installation are requirements. | zzTakeoff |
| You need multiple users to work on the same project or takeoff at the same time. | zzTakeoff |
That depends on what “simple” means for your team. zzTakeoff may be a good fit when browser access, quick adoption, and real-time collaboration are the main priorities.
On-Screen Takeoff may be the better fit if the takeoff needs to feed a repeatable workflow with Conditions, layers, bid areas, or downstream estimating.
Takeoff BOOST in On-Screen Takeoff is a suite of AI tools that applies AI to the measurement itself. Auto Takeoff generates preliminary area, linear, and count measurements, while Auto Count, Auto Name, and Auto Link reduce repetitive work.
zzTakeoff documents AI-assisted page naming and scaling, AI Auto Count, PDF search, and prompts for plan details.
Yes. Reviewed takeoff results can be exported to Quick Bid, where they support costs, production information, and bid details. Quick Bid is an optional connected workflow, not a requirement to use On-Screen Takeoff.
zzTakeoff documents PlanSwift and Bluebeam import, plus Excel and PDF export. Buyers should confirm which fields, formulas, assemblies, and downstream data are preserved for their workflow.
There is no universal answer; evaluate the workflows your business expects to add. zzTakeoff may be easier to adopt when browser access, online collaboration, and a straightforward takeoff experience are the priority. Third-party reviewers commonly praise those qualities, along with ease of use and support.
On-Screen Takeoff may be the stronger fit when growth means more complex plan sets, repeatable conditions, revision and change-order management, estimator-reviewed AI measurement, or an optional connection to Quick Bid.
Join 40,000+ construction professionals who trust On-Screen Takeoff for accurate, fast takeoffs.