STACK vs Buildxact

QuickBooks Time

Procore

Buildertrend

Bluebeam Revu

PlanSwift

Databuild

Compare STACK and Buildxact based on features, pricing, verified reviews, integrations & more on GetApp. Find out which software is best for your business in 2026.

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PlanHub

PlanHub is a preconstruction software that helps construction professionals find projects, manage bids, network, and more. The platform offers a range of tools, including project finder, takeoff and estimation, prequalification, and bid management, all designed to simplify the preconstruction process and enable construction professionals to work more efficiently.

Easy-to-use, cloud-based takeoff and estimating software for construction contractors. Mac & PC compatible with powerful, time-saving AI features. Create A Free Account Today!

Activity Dashboard

Aerial Measurement

Assembly Takeoff

Audit Trail

Automatic Backup

Bid Management

Billing & Invoicing

Built-In Database

Calendar Management

Collaboration Tools

Commercial

Commercial/Industrial

Contract/License Management

Contractor Database

Cost Database

Cost Estimating

Cost Tracking

Customer Database

Customizable Reports

Data Import/Export

Dispatch Management

Document Management

Document Storage

Electrical Estimating

Electronic Plans

Estimating

For AEC Industry

For Commercial and/or Industrial Electrical Contractors

For General Contractors

For HVAC Companies

For Plumbing Industry

For Residential

Historical Database

HVAC Estimating

Job Costing

Job Management

Labor Cost Reporting

Mobile Access

Mobile App

Plumbing Estimating

Prebuilt Assembly

Project Estimating

Projections

Project Management

Project Planning

Project Planning/Scheduling

Project Tracking

Project Workflow

Proposal Generation

Quotes/Estimates

Real-Time Analytics

Real-Time Data

Real-Time Notifications

Real-Time Reporting

Real-Time Updates

Reporting/Analytics

Reporting & Statistics

Scheduling

SSL Security

Subcontractor Monitoring

Takeoff

Task Scheduling

Work Order Management

By industry, STACK reviewers are most commonly professionals in construction (81%). The most frequent use case for STACK cited by reviewers is construction estimating (66%).

Users and use cases

Some users say STACK offers good value for the price, especially appreciating customization and included upgrades. However, some users report steep pricing, limited flexibility for small businesses, and frustration with extra costs for additional users or features.

Value for money

The STACK integration most frequently cited by reviewers is Microsoft Excel, a spreadsheet product rated 4.6 out of 5 for its integration with STACK.

Integrations

STACK is a takeoff program with key features that include takeoff functionality, electronic plan management, and more.

STACK

Web-based

Linux

Windows

Chromebook

Takeoff & Estimate

Build & Operate

Enterprise

VP of Sales and Estimating

It allows the team to quickly measure plans and adjust quantities as needed.

President

I understand there is a contract verbiage to notify 30 days in advance (which I failed to do) but to charge us fully for the entire year is unreasonable in my opinion.

Our team had an overall positive experience while using the product; however, when the renewal came around this year (nearly $7,000) they auto drafted for the entire year.

Accuracy with measurements was always on point, easy to upload plans, lots of options for all trades

Owner

First time I used it, the numbers were way off because I didn’t set the scale properly. but not too complicated.

Territory Manager

It's a great product for sure - the drawing compare and quick access to sections/details is fantastic

I just mark areas or lengths, and it totals it all right away.

Graduate

I appreciate the option to import my own custom pricing for materials, which allows me to tailor the software to my specific business needs.

Construction Estimator

I've been working with this software for three + weeks and have yet to complete an estimate.

They will not give you any kind of refund if you purchase this software.

Software Engineer

I had used this software for estimation of construction work for my residence.

We really like the take off features, for it helps us to enable that the material we need and the waste is accounted for so that things are done accurately.

Estimator

We are also able to verify subcontractor quantities for materials quoted/proposed to verify compliance with contract design documents.

Lead Pre-construction Technologist in charge of Digital development

Not being able to change numbers on a project level without going into the excel type worksheets or affecting the database. And not having an audit trail of when something was changed in the database.

Supervisor

Senior Business Manager

Using the takeoffs, items, and assemblies I am able to create accurate proposals and deliver them in a timely manner.

Engineering 

I used Stack in many special projects in my work, and it gave me the best results and the best experience, and this enabled me to complete my workin perfect way

Consultant

Feature which provided are really very useful.

Project Manager

I am able to count specific fixtures, measure pipe, count fittings all in a matter of minutes.

Easy to use product and good functionality and features provided.

project mananger

Small tweaks such as being able to move the plan selection pane to not block the tabs of open plans.

Operations/Secretary

I wish there were a few more markup options - ability to draw basic shapes and lines without being linked to a takeoff.

Drafter

Overlay two drawings is useless. When you do this it is not very readable. If you were able to incorporate layer control like in AutoCAD and the visual be better it would be great.

We are using Stack to speed up the takeoff and estimating process and are able to increase accuracy.

Special Projects Manager

Collaboration is also done and you are able to track time spent on each estimate and job cost.

The ability to create customize items and assemblies is essential for various trades.

Estimating administration

It has great future for making take offs, quotes and estimates all the way all in one software.

Commercial and Residential Estimator

The BNI features that were included in the upgraded price do not reflect what was advertised by the sales staff when purchasing the software.  

Every member of our estimating team loves this program, even the members who are old school and used to only using printed blueprints.

I would like to do a takeoff and then be able to copy and paste the list to an email so I can send it out for quotes.

Having a takeoff software with a well-integrated "spread sheet" has drastically reduced the time needed for bidding.

The ability to create assemblies is great but the functionality of the creating is a little confusing when working on it the first time.

Legend and colour coding, ability to hide takeoffs, and the undo feature!

Very similar to AutoCAD with layers and calculating areas, volumes, lengths, etc.

Again, I would need to go through a whole lot of questions and requests I've made through tech support and find out that 80% or more of them are not features included in Stack.

Preconstruction Manager

Although I love the takeoff feature, the process of creating, organizing, and editing my library is too long.

I use stack in for my work and I found it easily and very flexible and schedule project is the one of many important things

I would like to see more user options for someone who can just view items like if they can be able to at least download plans.

Decorative Concrete General Manager

The system is easy to use for uploading drawings and automatically naming the drawings.   When it links the details, it is very efficient.

Estimator 

What I don't like is that they don't offer a list of all the shortcut keys they offer I have had to figure then out on my own.

AR, System Analysis, Programing,  Administrative, Liens, Warranties, 

I love being able to develop our own products in the database and input our own expenses.

DO your homework and don't make the same mistake I did!!!!

It only happens with the largest plans I deal with, when there are dozens of takeoffs being measured.

Being a low voltage electronic security and fire alarm contractor this software gives us all the options we need to track our takeoffs of many devices type and sub types.

Cuts down the take off/estimation time and allows us to be mcu more productive.

Lead Estimator

overlaying a revised plan over one that already has a takeoff never quite matches up and seeing differences is difficult

Lecturer 

Voting System: Stack's voting system allows users to vote on the quality of questions and answers, making it easier to identify the best content.

This gives people faith that they are working with honest contractors that will not change order them by bidding low just to secure the work.

Takeoff Process

Pricing

Measurement Accuracy

Drawing and Markup

Subscription and Payment

User Interface

Features

Plan Management

Restrictive subscription policies

I have been in the industry for some time, and for a zero-refund policy to be enforced on a product with virtually no demo is unheard of, especially when they can log on and see that I have received NOTHING of value from them.

62% of reviewers feel negative about Stack’s subscription and payment structure. Users report dissatisfaction with the lack of flexible payment options, high per-user licensing costs, and limited ability to customize plans based on feature needs. They express frustration over strict refund policies, aggressive sales tactics, and difficulties in canceling or modifying subscriptions. Reviewers also mention challenges with account access after cancellation and concerns about losing data. Many feel the subscription model is costly and not accommodating for smaller businesses or infrequent users.

Cumbersome file upload process

46% of reviewers feel negative about Stack’s file upload experience. Users report slow upload speeds, especially with large plan sets, and difficulties with files not loading in the correct order. They mention challenges in deleting multiple files, organizing uploaded documents, and occasional glitches during the upload process. Reviewers say these issues make managing project files time-consuming and frustrating, particularly when handling complex or high-volume projects. Many feel improvements are needed to streamline file management and reduce manual effort.

Internet-dependent performance issues

88% of reviewers feel negative about Stack’s performance and speed. Users frequently report slow loading times, lag, and occasional freezing, especially when handling large files or during peak usage. They indicate that the software’s reliance on a stable internet connection can cause frustration in areas with poor connectivity, leading to delays and interruptions. Reviewers mention that web-based limitations sometimes hinder workflow, with sluggish responses and the need to refresh or restart sessions. Many feel these issues disrupt productivity and make working on large projects challenging.

Recurring software glitches

76% of reviewers feel negative about Stack’s bugs and issues. Users commonly encounter glitches such as freezing, disappearing buttons, and unexpected crashes that require restarting the software. They mention problems with browser compatibility, frequent need to refresh pages, and occasional loss of functionality in key tools. Reviewers say these bugs disrupt their workflow and can be particularly frustrating during critical tasks. Many express concern about the lack of timely notifications or fixes when issues arise, making troubleshooting more difficult and time-consuming.

High and inflexible pricing

45% of reviewers feel negative about Stack’s pricing. Users frequently mention that the software is expensive, especially for small businesses or those with limited usage. They express concerns about annual fee increases, lack of tiered or per-use pricing, and additional costs for extra users or features. Reviewers also highlight confusion with cost estimation tools and limitations in customizing pricing for materials. Many feel the value does not always justify the expense, and the pricing structure can be a barrier to adoption or continued use.

Enhanced productivity and workflow

92% of reviewers feel positive about Stack’s efficiency improvements. Reviewers indicate the software streamlines their processes, allowing them to complete more work in less time and with greater accuracy. They mention increased productivity, easier tracking of projects, and the ability to handle more bids or takeoffs simultaneously. Users appreciate ongoing updates and improvements that further boost efficiency. Many say Stack has modernized their workflow, making it easier to manage tasks and improve business outcomes without adding complexity.

Flexible cloud-based access

95% of reviewers feel positive about Stack’s cloud-based platform. Users value being able to access their projects from any device and location, which is especially useful for remote work and collaboration. They indicate that cloud storage eliminates the need for local backups and solves issues related to file storage and device limitations. Reviewers also appreciate the immediate saving of work, easy sharing among team members, and the flexibility to switch between home and office seamlessly. Many feel that cloud access is essential for their business continuity and project management.

Streamlined bidding workflow

95% of reviewers feel positive about Stack’s bidding functionality. Reviewers appreciate how the software organizes bids, tracks wins and losses, and enables quick adjustments to bid details. They say the platform allows them to submit more bids in less time, increasing their chances of winning projects. Users highlight the ability to manage multiple bids simultaneously, keep all bid-related information accessible, and generate accurate estimates. Many mention that Stack’s tools help them stay ahead of deadlines and improve the overall efficiency and accuracy of their bidding process.

Automated time-saving features

99% of reviewers feel positive about Stack’s time saving capabilities. Reviewers indicate the software automates manual tasks, such as takeoffs and estimates, which significantly reduces the hours spent on these processes. They appreciate features like automatic saving, the ability to resume work without data loss, and the convenience of accessing saved projects for future reference. Users say the tool helps minimize errors, improves organization, and allows them to focus on more critical business activities. Many mention that these efficiencies translate directly into cost savings and increased productivity for their teams.

Intuitive and easy learning curve

95% of reviewers feel positive about Stack’s ease of use. Users report that the software is straightforward to learn, even for beginners, thanks to clear tutorials, helpful support, and an intuitive interface. They appreciate that the platform simplifies complex tasks, making takeoffs and estimates accessible without extensive training. Reviewers say the user-friendly design allows them to quickly onboard new team members and reduces the time needed to become proficient. Many highlight that Stack’s simplicity helps them work more efficiently and with greater confidence.

Freelancers

Large Enterprises

Small Business

Mid-size Business

Some users say STACK offers good value for the price, especially appreciating its customization options for material pricing and the ability to tailor the software to specific business needs. Reviewers indicate that the software helps them remain competitive and profitable by improving accuracy and reducing the need for external take-offs, which they feel justifies the cost. Users think the inclusion of training and ongoing feature upgrades without significant price increases adds to its value. Some reviewers find STACK reasonably priced compared to other options, and they appreciate its flexibility and cloud-based access. Reviewers appreciate that STACK can help optimize resources and reduce operational costs, and some say it is more affordable than other software with similar features.

However, some users report that STACK’s pricing is steep, particularly for small businesses, startups, or infrequent users, and they wish for more flexible or lower-cost plans. Some reviewers feel the cost increases for additional users are excessive and that there are not enough discounts for multi-user accounts. Users think the annual or monthly fees can be hard to justify for limited use, and some indicate frustration with price hikes and reduced feature access after renewal. Some reviewers feel the value is diminished by missing or confusing pricing functionalities and the need to pay extra for certain features.

STACK vs Buildxact Comparison (2026)

STACK

Buildxact

Overview

Video & Screenshots

Pricing

User reviews

Key features

Integrations

Alternatives