PlanSwift vs STACK (2026 prices)
Short answer. PlanSwift costs less for one full-time estimator. PlanSwift Core is $3,000 a year for 1 seat. STACK Premium is $299 per user a month billed yearly, which is $3,588 a year. STACK has a Free plan and is 100% cloud. PlanSwift has a 14-day trial. We read both pricing pages on October 26, 2026.
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Price side by side
| Tool and plan | Price | Per seat a year |
|---|---|---|
| STACK Free | $0 | $0 (1 active project a month, 50 measurements per project) |
| PlanSwift Essential | $2,000 a year | $2,000 |
| PlanSwift Core | $3,000 a year | $3,000 |
| STACK Premium | $299 a month billed yearly | $3,588 |
| STACK Pro | $349 a month billed yearly | $4,188 |
Source: PlanSwift pricing and STACK Takeoff & Estimate pricing, checked October 26, 2026. STACK month to month is $349 for Premium and $399 for Pro.
STACK Premium costs $588 more a year than PlanSwift Core and $1,588 more than PlanSwift Essential. STACK Pro costs $1,188 more than PlanSwift Core. Our math.
Feature match
| Need | PlanSwift | STACK |
|---|---|---|
| AI first-pass takeoff | Core (Auto Takeoff) | Premium (AI Takeoffs) |
| Estimate in the same tool | Both plans | Pro |
| Excel link | Excel import | STACK for Excel on Pro |
| Viewer seats | 1 seat per plan | Unlimited viewer seats on paid plans |
| Free option | 14-day trial | Free plan, plus 7 days of Pro |
Which to pick
PlanSwift Essential is the low-cost paid option if you want takeoff and estimating in one tool. STACK makes sense if you want to share plans with unlimited viewers or bid small jobs on the Free plan. For a team, ask both for seat pricing. PlanSwift lists a seat discount without a number. STACK lists a savings program for military, recent graduates, and minority-owned firms.
Compare more: PlanSwift vs Bluebeam · PlanSwift vs Togal.AI · Best takeoff software
Related: PlanSwift pricing, STACK takeoff pricing, Togal.AI pricing, Estimating and takeoff software compared.
FAQ
Is PlanSwift cheaper than STACK? For one paid seat, yes. PlanSwift Core is $3,000 a year. STACK Premium billed yearly comes to $3,588.
Does STACK have a free version? Yes. STACK Free allows 1 active project a month and 50 measurements per project.
Do both have AI takeoff? Yes. PlanSwift Core has Auto Takeoff. STACK Premium and Pro have AI Takeoffs.
Which one includes estimating? Both PlanSwift plans include estimating. On STACK, estimating comes with Pro.
Can I pay STACK month to month? Yes. Premium is $349 and Pro is $399 per user a month on monthly billing. PlanSwift bills by the year.
Checked 2026-10-26. Prices and policies change. Confirm on the source before you buy.
Sources
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