Looking for a better preconstruction solution than Esticom?
Move your preconstruction to the cloud. STACK offers all the takeoff, estimating and collaboration tools you need.

Move your preconstruction to the cloud. STACK offers all the takeoff, estimating and collaboration tools you need.
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Advanced Takeoff + Estimating | STACK offers a full set of precon tools to easily bring you from the bidding phase to the construction phase. | Basic takeoff tools that limit overall usability for most trades and targeted towards MEP. |
Try Before You Buy | Free version available | Limited 14-Day Trial |
Accuracy and Reliability | Rest assured that your formulas and work are correct using our pre-built reports. | Many users complain about miscalculations when estimating and a lack of accuracy when using Esticom’s automated features. |
Markets Served | Subcontractors, General Contractors, Suppliers, Manufacturers | Mainly MEP subcontractors |
Integration Partners | STACK allows you to connect to many partners through a direct integration or using our open API. | Limited direct integrations and no open API. |
Export Options | Easily export data into Excel with our Report Sync tool. | Existing excel options are also extremely limited. |
Plan Search & Hyperlinking | Integrated plan search and hyperlinking simplifies plan management and organization. | Does not offer these tools. |
See the difference for yourself. Get started with STACK for free.
STACK is always making improvements based on customer feedback.
STACK offers advanced material takeoff & accurate estimating capabilities.
STACK connects seamlessly with other platforms to make your job easier.
STACK offers dedicated training & support for English & Spanish speaking users.
Keeping project details & supporting documents organized has never been easier.
Use robust markup, callout, sharing & invitation features to keep your entire team aligned.
Make project takeoffs
10x faster & empower your team to work anytime, anywhere.
Adjust costs, markup, tax, and overhead to create branded proposals with ease.
STACK Construction Technologies provides industry leading takeoff and estimating software for professional construction contractors. Our easy-to-use, cloud-based platform helps users to transform and streamline the pre-construction process by empowering them to quickly and accurately measure digital plans, collaborate with team members, customize materials and pricing and finalize project estimates.