Canaveral vs STACK

STACK is genuinely cloud-based, with a field app for iOS, Android, and Windows, so crews and estimators can look at the same plans from a job site or an office. Its Autocount feature can quickly count repeated plan symbols, and the platform includes a Version Compare tool for tracking changes across takeoff versions. STACK Assist is STACK's AI assistant — analogous to Canaveral's Cooper — and helps with plan organization, search, and in-product questions. For a subcontractor working several trades under one roof, or a general contractor who wants one login across a portfolio of specialty scopes, that breadth is genuinely useful. STACK also publishes customer reviews and case studies openly, and its support and training resources are extensive.

The clearest difference shows up in how deep the mechanical-specific tooling goes. STACK's mechanical takeoff page describes general capabilities that apply to almost any trade: digital measurement, labor and material costing, collaboration, and reporting. There's little in the product built specifically around how mechanical and HVAC estimators actually work: sheet metal priced by gauge and weight, insulation priced by type and square footage, or automatic fitting insertion tied to duct or pipe geometry. Canaveral was built around exactly those specifics from day one, alongside dedicated workflows for piping, duct insulation, pipe insulation, equipment vendors, test and balance, and duct fabrication.

Canaveral's QuickDraw and SymbolSight features read a sheet the way a mechanical estimator does, recognizing round, rectangular, and oval duct dimensions, and matching equipment schedules directly to plan symbols so a person is confirming matches rather than counting from scratch. STACK's Autocount handles repeated symbol counting well, but it isn't reading dimension callouts or cross-referencing equipment schedules the way SymbolSight does.

Both products include an AI assistant: Cooper in Canaveral, STACK Assist in STACK. And where STACK's Version Compare flags that a takeoff changed, Canaveral's revision tool goes further, generating a specific list of what changed between plan revisions (a branch rerouted, a diffuser added, a grille removed) so an estimator can see exactly what to re-check rather than comparing the whole sheet manually.

If you're a general contractor or a multi-trade subcontractor managing takeoff across a dozen different scopes of work, STACK's breadth is the more practical fit, and its field app is a genuine advantage for teams that need mobile access on-site. If your business is specifically mechanical, HVAC, piping, or sheet metal work, and you want tools built around the way that estimating actually happens rather than a general-purpose measuring tool applied to your trade, Canaveral was made for exactly that job.