OpenTakeoff vs Vertigraph Products
OpenTakeoff
opentakeoff.kentucky-ai.com
Vertigraph Products
vertigraph.comSide by side
| Figure | OpenTakeoff | Vertigraph Products |
|---|---|---|
| Price from | Free | $12.50/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | Yes | — |
| Web | Yes | Yes |
| Windows | Yes | Yes |
| macOS | Yes | Yes |
| Linux | Yes | — |
| API | Yes | Yes |
| Self-hosted | Yes | — |
| Plans published | 3 | 12 |
| Spec score · Construction Takeoff Software | 8.6 (#11) | 8.5 (#13) |
| Company founding | LinkedIn lists Kentucky AI as founded in 2026. | LinkedIn lists Vertigraph as founded in 1990, while the company describes its estimating software history as beginning in 1991. |
| Company ownership | LinkedIn classifies Kentucky AI as privately held and in software development. | LinkedIn says AJ Backlund and Mark Schwab acquired Vertigraph in April 2026. |
| Headquarters | Shelbyville, Kentucky, United States | Spokane, Washington, United States |
| Self-hosting | The llms.txt page describes the application as a static build that can be self-hosted with npm run build on any static file host. | Official product pages describe Windows installations and Vertigraph-hosted browser services, with no self-hosting deployment option documented. |
| Support | Users can contact Michael Edlin by email or open a support issue; the policy notes that GitHub issues are public. | Full Serve includes unlimited US-based phone and email support, scheduled web training, software releases, and priority response for active bid emergencies. |
| What it does | OpenTakeoff measures construction-plan quantities for human estimators in a browser canvas and for AI agents through MCP. | Vertigraph provides construction quantity takeoff, earthwork cut-and-fill, browser takeoff and bid-management CRM tools. |
Plans
Vertigraph Products
- BidScreen Cloud StarterFree
- BidScreen Cloud Pro$16.66 a month
- BidScreen Cloud Pro Intelligence$32.50 a month
- Pursuit Pro+$39.17 a month
- Pursuit Pro+ Intelligence$65.83 a month
- Drawing Compare$150 a year
- BidScreen XL annual rental$400 a year
- BidScreen XL perpetual$799, paid once
- BidScreen XL perpetual license$799, paid once
- SiteWorx/OS annual rental$1,499 a year
In their own words
OpenTakeoff
OpenTakeoff measures quantities from building plans through a browser canvas for people and an MCP server for AI agents. Its browser app opens PDF, PNG, JPEG and ZIP plan files, processing them locally without an account or plan upload. Measurements include square feet, square yards, linear feet and each, with waste-adjusted order quantities, supporting-material lists and roll-goods cuts. Exports include CSV, Excel, JSON, PDF and DXF. Drawing OCR is supported. The MCP server runs through `npx -y opentakeoff-mcp` and works with Claude Code, Claude Desktop, Cursor and other stdio MCP clients; agent measurements need a person’s approval in the browser canvas. The default workspace keeps plans, measurements, annotations, materials and project settings in browser storage on the device. Optional connections include Google Drive, Microsoft 365, configured AI providers and a scanned-schedule service that can send a selected image to Google Gemini. OpenTakeoff is free, with no account required, and Apache-2.0 licensed. It runs on web, Linux, macOS and Windows, with an API and self-hosting options. One-Click Area is temporarily gated, and the default MCP build does not register room-detection verbs.
Vertigraph Products
Vertigraph Products is a suite of takeoff, estimating, and bid management software for commercial contractors. BidScreen XL measures areas, lengths, and counts from PDF, DWG, DXF, and TIF drawings inside Excel, then writes quantities back as formulas. SiteWorx/OS builds 3D site surfaces and calculates cut, fill, sub-grade, trench, and related earthwork quantities. BidScreen Cloud offers browser-based takeoff, live collaboration, auto trace, company classes, and Excel exports. Pursuit organizes bids, correspondence, dates, quotes, follow-ups, and win/loss tracking; its Nanodoc answers project questions from plans, specifications, emails, and notes with citations to document and page. Drawing Compare overlays revisions, marks additions and removals, and saves marked-up files for BidScreen XL or SiteWorx/OS. BidScreen XL and SiteWorx/OS are Windows products; BidScreen XL requires Excel 2016 or later. BidScreen Cloud Starter is free, and BidScreen XL annual rental costs $400 a year. Vertigraph was founded in 1991 and is based in Spokane, Washington.