Evaluate new bid opportunities, search full plan sets, compare plan versions and more.
Calculate material & labor with quick and accurate digital measurement tools.
Leverage integrated items, assemblies and regional pricing to prepare winning bids.

Consistent estimating accuracy builds confidence, speeds up bidding, and drives more profitable wins. STACK customers are proving this every day with higher win rates and revenue growth.

Demotik, a super-subcontractor based out of Cypress, Texas, achieved 50-75% better productivity with STACK!
STACK's central hub for all the essential tools, insights and information you need to get started.
STACK's go-to resources for quick answers, video tutorials, support and more.
Create a customized subscription that’s as unique as your team’s structure and specific needs.
Includes the core takeoff and estimating tools you need to quickly and accurately quantify labor and materials for any project.
Adds AI-powered capabilities to core takeoff and estimating tools that speed up work and reduce manual effort.
Delivers our full takeoff and estimating platform to get you from plans to a profitable bid as fast as possible.
Unlimited Projects and Documents | |||
100% Cloud – Access from Anywhere | |||
Unlimited Viewer Seats | |||
Full Enterprise Capabilities
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Robust, Accurate Takeoff Tools
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Flexible Takeoff Organization | |||
Pre-Built Item & Assembly Library | |||
Overlay to Compare Drawing Versions | |||
Markup and Collaborate on Plans | |||
Metric and Imperial Units |
Symbol Search & Recognition | |||
Automatic Plan Hyperlinking | |||
Automatic Plan Naming | Basic | Advanced | Advanced |
STACK Assist Plan Chat
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AI Area Takeoffs | Add On | Add On | |
AI Door and Window Takeoffs | Add On | Add On | |
AI Wall Takeoffs | Add On | Add On | |
AI Aerial Image Takeoffs | Add On | Add On |
Estimate Materials and Labor using Items and Assemblies | |||
Flexible, Worksheet-Style Estimating | Integrated or STACK for Excel | ||
Rollup, Group and Sort by Takeoff, Tag, Label and more | |||
Intuitive Estimate Dashboard | |||
Dynamic Estimate Scopes | |||
Regional BNI Cost Library | |||
Automatically Identify Missing Materials | |||
Estimate Costs not related to takeoffs |
In-App Chat Support | |||
Help and Video Libraries | |||
Daily Product Updates | |||
User Community Access |
*A one-time onboarding fee may apply. Learn More →
Increase your productivity with additional subscription add-ons.
Automatically detects doors, windows, rooms, and walls and instantly creates a fully editable takeoff, reducing time spent with manual measurements.
Easily import high-quality aerial images directly in STACK and automatically complete takeoffs including pitch using powerful AI.
Integrate STACK directly to your current ERP or accounting systems to sync vendor prices, cost codes, purchase orders and invoices.
With lightning-fast takeoff tools, an easy-to-use interface, and custom items and assemblies, STACK empowers estimators with precise measurements and material quantities needed for projects. Errors associated with traditional methods of estimating and data reentry are eliminated when takeoff and estimating data are contained within the single STACK platform.
Yes! STACK is extremely simple to learn, whether you’re a software pro or new to digital tools. Most people find they’re up and running within the platform in a matter of hours. If you do need additional help getting started, our team offers a wide variety of resources, including 1:1 training, an extensive knowledge base of articles and videos, and in-app chat.
Yes! At STACK, we know how important it is to ensure all of your tools work together. We’re committed to work constantly at expanding our already extensive partner ecosystem to improve your workflow. STACK currently integrates with a wide variety of other software, including CRM systems, accounting tools, and more. Discover our partners and integrations here.
Yes! STACK is 100% cloud-based, unlike many other solutions, which are only available on desktop or hybrid cloud. You can access the STACK platform from any device with an Internet connection, and work collaboratively with your team across locations, all while remaining confident in your data security.
Yes! We want to make it as simple as possible for you to take advantage of our easy-to-use takeoff and estimating software, and we understand that trying the platform first can help alleviate concern with estimating takeoff software pricing. Create a free account to leverage Pro-level features on any project for 7 days. Add as many users as you’d like and only upgrade if you need to!
You sure can! We have real, live account executives in our Cincinnati, OH headquarters who’d be more than happy to give you a demo. They know our software inside and out and more importantly how it can work for your trade. Schedule one here.
You can use any major credit card to pay for your subscription. Our system will automatically provide a purchase receipt for any charges.
Yes! STACK works with universities and construction-centric schools throughout the US. If you are a student, we’re excited to offer low and no-cost options. Contact our team at 866.702.6078 for details.
We’re here for you! Whether you’re saying goodbye to manual takeoff processes, you’re parting ways with your tired old desktop software or you’re an estimating pro, our training and support are always available and always FREE. You can also access our Help Library anytime at https://help-preconstruction.stackct.com/
Schedule a demo with a STACK Solution Specialist to learn more.


Need a more custom solution? Talk to us →