CostX review
A connected takeoff and estimating suite for commercial bid preparation.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
CostX is construction estimating software for quantity surveyors, estimators, contractors and construction consultants. It brings together digital measurement from scanned, PDF and CAD drawings, quantity extraction from BIM or 3D models, estimating workbooks, revision comparison, reporting and subcontractor workflows. Its strongest fit is a commercial estimating team that wants takeoff, pricing and bid preparation connected in one environment rather than handled across separate tools. CostX supports small, mid-market and enterprise organizations, with desktop and cloud deployment options.
The three editions separate the product by workflow depth. CostX Quantify covers 2D drawings takeoff, 3D/BIM takeoff and auto-revisioning. CostX Core adds estimating spreadsheets, professional reports and subcontractor comparison to 2D takeoff. CostX Complete brings together 2D and 3D/BIM takeoff, auto-revisioning, estimating spreadsheets, subcontractor comparison and a cloud offering. All editions use quote-based pricing, with the final cost depending on the package and license type. CostX Cloud requires an annual subscription, a minimum of four users and a minimum 12-month term, so teams should clarify deployment and licensing needs before choosing an edition.
Integration is a major part of CostX's appeal. Estimating workbooks can stay live-linked to drawings and data repositories, while CostXL provides Microsoft Excel live-linking. REST and OData APIs support connections with Power BI, Tableau, ERP systems, CRM systems and project management tools. The product also covers bills of quantities, tender preparation, bid-day workflows, professional reports and subcontractor comparison. Support channels include email, tickets and phone, and the stated compliance posture includes ISO 27001. Choose CostX when integrated takeoff and bid preparation matter most; consider an alternative if transparent pricing, non-Windows coverage or a smaller standalone takeoff scope is the priority.
CostX pros and cons
- Where it wins
- Combines 2D, 3D/BIM takeoff and live-linked estimating workbooks
- Supports revision comparison, bills of quantities and tender preparation
- Connects with Excel, BI tools, ERP, CRM and project management systems
- Where it doesn't
- Quote-based pricing makes package costs harder to compare
- Cloud requires an annual subscription with a minimum of four users
- Windows-focused deployment may not suit teams needing other platforms
CostX fact sheet, pricing and score →
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