InSite Elevation Pro vs STACK Comparison: Everything You Need to Know Before Choosing

InSite Elevation Pro is earthwork takeoff and GPS modelling software developed by InSite Software, a company that has specialised in site work estimating tools for the construction industry for many years. The product enables contractors and estimators to calculate cut and fill quantities from PDF and CAD plans, and to create 3D models for machine control systems used on construction equipment. It addresses a critical part of the bidding process for site work contractors, where earthwork volumes directly affect cost estimates and competitive pricing. Manual takeoff methods are time-consuming and prone to error, which can lead to lost bids or unprofitable jobs. InSite Elevation Pro approaches this by allowing users to digitise contours and spot elevations quickly, generate accurate surfaces and calculate quantities, enabling contractors to bid on more jobs in less time. Key features include takeoff from PDF drawings and CAD files, with tools for tracing contours, entering spot elevations and defining building pads, paving areas and other site features. The software calculates cut and fill volumes, topsoil stripping, material quantities for subgrade and paving sections, and trench and utility excavation, with adjustments for compaction and swell factors. Visualisation tools provide 3D views and cut and fill maps to help estimators and project teams understand site conditions. For GPS machine control, the software can create surface models and export them in formats compatible with major systems from manufacturers such as Trimble, Topcon and Leica, allowing contractors to move from estimate to field execution efficiently. Reports summarise quantities for estimating, and data can be exported to spreadsheets and estimating packages. The software is designed to be easy to learn, and InSite provides training and support. It is aimed at excavation, site work and grading contractors, civil engineering firms, paving companies and estimators working on commercial and residential developments. Pricing starts from around USD 3,900 with a free trial; there is no permanently free version.