STACK · Pricing Plans

Stack Takeoff Plans Pricing

STACK is sold as a per-seat SaaS subscription for full-access (estimator) users, billed annually, with unlimited viewer seats and unlimited projects included. Published Takeoff & Estimate tiers are Premium (takeoff plus GPT-powered AI chat) and Pro (fully integrated takeoff and estimating, marketed as best value), with a separate lower-cost Build & Operate product and a "Build Your Own" custom bundle. API access is NOT a self-serve add-on with public pricing: it requires a STACK customer account on an API-Enabled Subscription (or an approved partner agreement), and STACK also markets an "API + BUILD" bundle whose price is quoted on request. A free 7-day trial exposes Pro-level features. Exact figures vary by region, seat count, and promotion, and volume discounts apply as seats are added.

Stack Takeoff Plans Pricing is the machine-readable pricing-plan profile for STACK on the APIs.io network, conforming to the API Commons Plans specification.

It defines 4 plans, covering free, paid, and enterprise tiers, with named plans including Free Trial, Premium (Takeoff + AI), Pro (Takeoff + Estimate), API-Enabled Subscription / API + BUILD.

Tagged areas include Construction, Preconstruction, Takeoff, Estimating, and Plans.

4 Plans API Commons Plans
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ConstructionPreconstructionTakeoffEstimatingPlans

Plans

Free Trial free

7-day trial with Pro-level takeoff and estimating features on any project. Add as many users as you like; upgrade only if you decide to keep it. No API access.

Trial Period (days · month) free for 7 days USD
Premium (Takeoff + AI) paid

Accurate on-screen takeoff tools to measure labor and materials, plus GPT-powered AI chat. Per full-access user, billed annually. Unlimited viewer seats and unlimited projects included.

Full-Access Seat (seat · month) ~$249 per user/month (billed annually) USD
Pro (Takeoff + Estimate) paid

Fully integrated takeoff and estimating platform to get from plans to a profitable bid. Marketed as best value. Per full-access user, billed annually. Unlimited viewer seats and unlimited projects included.

Full-Access Seat (seat · month) ~$299 per user/month (billed annually) USD
API-Enabled Subscription / API + BUILD enterprise

Programmatic API access is gated to STACK customers on an API-Enabled Subscription or approved partners. STACK markets an "API + BUILD" bundle; pricing is quoted on request based on integration type (custom vs partner) and account structure.

API Access (contract · year) quote-only (requires API-Enabled Subscription / partner agreement) USD

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