STACK Construction Technologies vs CMiC: Complete Comparison 2026
An in-depth comparison of features, pricing, and user experience to help you make the right choice.
STACK Construction Technologies
8.0(480 reviews)
Cloud-based construction takeoff and estimating platform that eliminates paper plans. Free tier available for basic measurements.
CMiC
Enterprise construction ERP platform used by top ENR contractors for financials, project management, and HR.
Quick Comparison
| Aspect | STACK Construction Technologies | CMiC |
|---|---|---|
| Best For | Estimators and pre-construction teams doing 20+ bids per month | ENR Top 400 general contractors needing unified construction ERP |
| Pricing Model | Freemium | Contact Sales |
| Starting Price | Free | Contact Sales |
| Deployment | cloud | cloud, on premise |
| Platforms | WEB | WEB |
| Rating | 8.0/10 | 7.2/10 |
Pros & Cons
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
CMiC
Pros
- Purpose-built for construction ERP for 50 years — no generic ERP compromises
- Financial management handles union payroll, certified payroll, and WIP reporting flawlessly
- Single unified database eliminates data silos between departments
- AIA billing and subcontract retention tracking built in natively
- Trusted by ENR Top 100 contractors for enterprise-scale operations
Cons
- Annual costs of $50K-$150K+ put it out of reach for most contractors
- Implementation takes 12-18 months minimum with dedicated internal resources
- Interface is functional but dated — steep learning curve for end users
- Overkill for contractors under $100M in annual revenue
- Limited ecosystem of third-party integrations compared to modern platforms
- Customization requires consulting engagement and additional costs
Pricing Comparison
| Product | Pricing Model | Starting Price |
|---|---|---|
| STACK Construction Technologies | freemium | Free0 |
| CMiC | contact sales | Contact Sales |
Our Verdict
Choose STACK Construction Technologies if...
Estimators and pre-construction teams doing 20+ bids per month
Choose CMiC if...
ENR Top 400 general contractors needing unified construction ERP
Still Not Sure?
Explore more alternatives or read in-depth reviews to make your decision.