STACK pricing in 2026
Plans start at $49 a month. There is a free plan.
| Plan | Price | Billed | Limits | Checked |
|---|---|---|---|---|
| Free | $0 | — | 1 active project per month · Up to 300 plan pages · 50 measurements per project · 1 viewer seat | 21 Sept 2026 |
| Premium | On request | — | Unlimited projects · Unlimited plan pages · Unlimited measurements · Unlimited viewer seats | 21 Sept 2026 |
| Pro | On request | — | Unlimited projects · Unlimited plan pages · Unlimited measurements · Unlimited viewer seats | 21 Sept 2026 |
| Build & Operate | $49 a month | per user / month | Responsive plan viewing and markup · Issues, punch lists and daily reports · Customizable workflows | 15 Oct 2026 |
| Takeoff & Estimate | $299 a month | per user / month | Quantity, labor and material takeoff · Flexible estimates and proposals · Unlimited plans and projects | 15 Oct 2026 |
| Full STACK Platform | $348 a month | per user / month | Plan measurement and markup · Integrated estimating · Field and project management | 15 Oct 2026 |
| Build & Operate | $599 a year | flat rate per year | Responsive plan viewing and markup · Issues, punch lists and daily reports · Customizable workflows | 15 Oct 2026 |
| Takeoff & Estimate | $2,599 a year | flat rate per year | Quantity, labor and material takeoff · Flexible estimates and proposals · Unlimited plans and projects · Unlimited reviewer users · API integration | 15 Oct 2026 |