STACK

Category: estimating, takeoff

AI relevance: Flagged AI-relevant on Smart Contractor Software. Basis (vendor positioning, checked Oct 18, 2026): Vendor calls STACK 'the premier AI preconstruction platform' and markets AI Takeoff and STACK Assist for reading plans, auto-counting and auto-measuring (stackct.com). This is a vendor claim, not our hands-on test.

Best for: Commercial & residential subs bidding from drawings

Pricing: Not verified — check vendor site for current pricing

Free trial: Demo; free version mentioned by third parties — not verified

Affiliate/referral: No public affiliate program found — not verified

Program signup: Not verified — no public signup confirmed in this pass.

Our notes: Listed from vendor/public pages Oct 18, 2026. Pricing and features change — confirm on vendor site before buying. No hands-on test claimed for this listing yet.

Hands-on test: Not yet hands-on tested by us. This is a vendor-sourced listing, not a review. When we test a tool, this section will say exactly what job, what plan, and what happened.

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