Marapone SpecChecker

One of eight programs in Marapone's browser-based construction AI suite (alongside Blueprint Auditor, AI Estimator, ScopeGuard, Bid Leveler and others). SpecChecker reads the project manual, drawing sets, addenda and scanned PDFs (PDF, Word, Excel or scans, with Marapone's own OCR), works out which file is the manual and which are drawings, and reports every place they disagree. Outputs the vendor lists: a dashboard of which packages are safe to order and which to hold, a conflict matrix (spec value and clause, drawing value and sheet, severity, recommended action), a coverage view of which sections and sheets were actually compared, and drafted RFIs, one per section, quoting both documents. Vendor counts 11 conflict types, 27 measurable properties, 39 named assemblies and 25 CSI divisions with 47 sections mapped. Notable caveats on the vendor's own page: conflicts come from rules and the model only explains them ("the model never finds"); it compares properties as written, not measured off line work; it does not decide which document governs; and findings marked as noise stay suppressed. Vendor says files are processed on Marapone's own infrastructure by its own model, with no third-party AI vendor in the path and nothing uploaded used for training.

General contractors, estimators and buyers checking the spec book against the drawings before ordering material or bidding (vendor framing).

Prices are in CAD per month, flat per firm, pre-tax. SpecChecker is on Crew ($299, up to 3 seats; also opens Blueprint Auditor, AI Estimator and ScopeGuard), Pro ($499, up to 5 seats, all eight programs) and Firm ($1,199, up to 20 seats). Yearly: $2,990 / $4,990 / $11,990 first year, then $3,289 / $5,489 / $13,189. Solo ($69) and Field ($149) do not include SpecChecker, and the free trials (7 days Solo, 14 days Field) do not open it. No per-project fees or usage caps per vendor. Vendor-published prices. (Checked Oct 16, 2026.)

Prices change; check the vendor page.

Facts last checked: Oct 16, 2026

Not yet tested. No scores exist for this tool.