Construction is complex.
Software shouldn't be.

Streamline your bid process with easy-to-use online takeoff and estimating software. Quickly and accurately quantify materials and labor, markup plan pages, and complete estimates through STACK’s collaborative, paperless platform.

TIME-SAVING TAKEOFF

Speed and accuracy, simplified.

Time is money and competition is fierce. With STACK, bidding more work in less time, with absolute precision will easily provide you the edge you need to grow your business. Complete takeoffs in a fraction of the time it takes by hand or using outdated, cumbersome spreadsheets or software. 

PERFORM ACCURATE QUANTITY TAKEOFFS

Quickly complete takeoffs with easy-to-use measurement and markup tools.

PUT TIME BACK ON THE CLOCK

Reduce your takeoff time by 75%+ to add valuable time back to your business and life.

MINIMIZE COMPLEXITY & ELIMINATE RISKS

Take the stress out of manual measurement and eliminate costly estimating mistakes.

GROW YOUR BUSINESS

Gain the time and confidence you need to focus on winning more profitable work.

ESTIMATING

Detail project costs, with confidence.

No matter how big or small the project, cost is king. With STACK, calculating detailed costs for material and labor couldn’t be more intuitive. Adding items and leveraging trade-specific, pre-built, and custom assemblies allows you to arrive at a complete cost precisely and confidently. 

COMPLETE DETAILED ESTIMATES

Seamlessly integrate takeoff data, attach items and incorporate assemblies to complete your estimates.

SIMPLIFY COMPLEX CALCULATIONS

Access a library of pre-built items and assemblies, then easily define conditions specific to your process and crew.

SAVE & COMPARE ALTERNATE BIDS

Organize and store unlimited reports to make cost adjustments and comparisons quick and easy.

DELIVER A PROFESSIONAL QUOTE

Easily add overhead, markup and profit and put your best foot forward with a branded, professional proposal.

Fast & Accurate Takeoff & Estimating Software

Simplify your bid process and start winning more profitable work with easy-to-use, collaborative software from STACK!
FREE

Access Our Most Popular Features, Perfect For Getting Started.

$0
per user / year

Limited Takeoff

2 Concurrent Projects

7-Day Project Access

10 Measurements Per Project

Anytime, Anywhere, Any Device

Works on Mac & PC

Multi-user, Real-time Collaboration

PLUS

Experience Lightning-Fast, Advanced Quantity Takeoff.

$999
per user / year

Advanced Takeoff

Unlimited Projects & Measurements

Lifetime Project Access

Microsoft Excel Report Sync

1:1 Takeoff Assistance

Printing & Exporting

Free Training & Support

PRO

Powerful & Integrated Takeoff & Estimating Platform.

$1,799
per user / year

Takeoff + Estimating

Pre-built Materials Database 

Custom Assembly Formula Editor 

Material, Labor & Equipment Reports 

Formula & Assembly Review 

Custom Database Import 

Excel Project Cost Calculator

Have a team of estimators or need multiple users? Our Enterprise Solution, starting at $5,999, features all the benefits of Pro plus custom item & assembly services, on-site training, single sign-on, open API access and other benefits. Contact us to learn more.

Trusted by contractors large and small.

Thousands of contractors worldwide use STACK to speed up their bid process,
provide accurate estimates, and grow their business. Create a free account today!

Increased Efficiency, Speed & Quality

We chose STACK because it has leading-edge technology that not only fits the needs we have now but also those we anticipate for the future. Using STACK, we're able to ...

Aaron Ewing Landscaping

Where was this program 10 years ago?

An easy way to turn your analog plan sets into a digital takeoff experience that keeps your gathered information right at your fingertips. Being able to take a non-scaled plan, ...

Jim Hayward Design Build

Software for Mac!

Finally - software for Mac users! I had to keep a PC in my office for years, despite being a Mac user, but no more. With STACK, I can work ...

Kyle Momentum Builders

Increased Efficiency, Speed & Quality

We chose STACK because it has leading-edge technology that not only fits the needs we have now but also those we anticipate for the future. Using STACK, we're able to perform with greater efficiency, speed and quantity because it's so easy-to-learn.

Aaron Ewing Landscaping

Where was this program 10 years ago?

An easy way to turn your analog plan sets into a digital takeoff experience that keeps your gathered information right at your fingertips. Being able to take a non-scaled plan, scan it into the system with only one known dimension, and then perform accurate take-offs is a real plus.

Jim Hayward Design Build

Software for Mac!

Finally - software for Mac users! I had to keep a PC in my office for years, despite being a Mac user, but no more. With STACK, I can work from anywhere. The features, functionality and accuracy are great.

Kyle Momentum Builders

Bid more, win more, today.

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What impact will STACK have on your business?

See how much time you’ll save & additional revenue you’ll generate.