PlanSwift vs STACK Construction Technologies: Complete Comparison 2026
An in-depth comparison of features, pricing, and user experience to help you make the right choice.
PlanSwift
Digital takeoff and estimating software that helps contractors measure quantities and calculate costs from blueprints.
STACK Construction Technologies
8.0(480 reviews)
Cloud-based construction takeoff and estimating platform that eliminates paper plans. Free tier available for basic measurements.
Quick Comparison
| Aspect | PlanSwift | STACK Construction Technologies |
|---|---|---|
| Best For | MEP subcontractors doing 20+ bids per month | Estimators and pre-construction teams doing 20+ bids per month |
| Pricing Model | Subscription | Freemium |
| Starting Price | $99/mo | Free |
| Deployment | on premise | cloud |
| Platforms | WINDOWS | WEB |
| Rating | 7.5/10 | 8.0/10 |
Pros & Cons
PlanSwift
Pros
- Intuitive point-and-click takeoff that estimators learn in 1-2 days
- Assembly feature automates complex multi-item measurements
- Handles large blueprint sets without performance issues
- Excel integration exports quantities directly to spreadsheets
- Perpetual license option means no ongoing subscription costs
Cons
- Interface looks and feels outdated — hasn't been modernized in years
- Windows-only with zero Mac, mobile, or cloud support
- No real-time collaboration — sharing requires file exports
- Limited integrations with modern construction management platforms
- $1,595 perpetual license is expensive for a single-purpose tool
- ConstructConnect ownership has added pushy upselling to other products
STACK Construction Technologies
Pros
- Genuinely useful free tier for basic takeoff—not a stripped-down demo
- Browser-based with zero installation means any device with Chrome works
- Assembly library accelerates measurement of complex construction elements
- Takeoff-to-estimate workflow eliminates manual quantity transfer
- Plan overlay and comparison tools catch design changes between revisions
Cons
- Pre-construction only—no project management after you win the bid
- Annual pricing at $2,499-$4,999/yr is steep for occasional estimators
- No native integrations with popular construction PM platforms
- Assembly customization has a learning curve for first-time users
Pricing Comparison
| Product | Pricing Model | Starting Price |
|---|---|---|
| PlanSwift | subscription | $99/mo |
| STACK Construction Technologies | freemium | Free0 |
Our Verdict
Choose PlanSwift if...
MEP subcontractors doing 20+ bids per month
Choose STACK Construction Technologies if...
Estimators and pre-construction teams doing 20+ bids per month
Still Not Sure?
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