PlanHub vs STACK Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated May 2026 8 min read

PlanHub

0.0 (0 reviews)

PlanHub is a cloud-based construction bidding and management software that connects general contractors, subcontractors, and suppliers to streamline the pre-construction process through project discovery and digital takeoff tools.

Starting at Free
Free Trial NO FREE TRIAL
VS

STACK

0.0 (0 reviews)

STACK is a cloud-based construction takeoff and estimating software designed to help contractors quickly upload digital plans, perform accurate quantity measurements, and create professional project bids from any device.

Starting at Free
Free Trial 7 days

Quick Comparison

Feature PlanHub STACK
Website planhub.com stackct.com
Pricing Model Freemium Freemium
Starting Price Free Free
FREE Trial ✘ No free trial ✓ 7 days free trial
Free Plan ✓ Has free plan ✓ Has free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment saas mobile cloud mobile
Integrations Microsoft Excel Google Drive Dropbox OneDrive Bluebeam Procore Stack Excel Procore Buildertrend OneDrive Google Drive Dropbox Box QuickBooks
Target Users small-business mid-market small-business mid-market enterprise
Target Industries construction construction
Customer Count 0 0
Founded Year 2009 2008
Headquarters West Palm Beach, USA Cincinnati, USA

Overview

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PlanHub

PlanHub is a strategic pre-construction platform designed to bridge the gap between general contractors, subcontractors, and material suppliers. You can discover new project opportunities, manage your bidding pipeline, and collaborate with project partners in a centralized digital environment. The platform simplifies the complex task of finding relevant leads by providing access to a massive database of private and public construction projects across the United States.

You can perform digital takeoffs directly within the application to ensure your estimates are accurate and competitive. Whether you are looking to expand your network of qualified subcontractors or trying to find more work for your specialized trade, PlanHub provides the visibility you need. It eliminates the manual effort of tracking down blueprints and managing endless email chains, allowing you to focus on winning more contracts and growing your construction business.

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STACK

STACK is a cloud-based platform built to streamline your pre-construction process by combining takeoff and estimating tools in one place. You can upload digital blueprints, perform lightning-fast quantity takeoffs, and instantly turn those measurements into detailed cost estimates. It eliminates the need for paper plans and manual spreadsheets, allowing you to collaborate with your team in real-time from the office or the field.

The software helps you reduce costly errors and bid more work in less time by automating complex calculations and providing a centralized hub for project documents. Whether you are a specialized subcontractor or a general contractor, you can customize the platform to match your specific trade requirements and material catalogs. It scales with your business needs, offering a free version for basic use and tiered paid plans for advanced reporting and integration capabilities.

Overview

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PlanHub Features

  • Project Lead Discovery Search thousands of private and public construction projects to find the perfect jobs for your specific trade and location.
  • Digital Takeoff Tool Measure distances, areas, and counts directly on digital blueprints to generate faster and more accurate material estimates.
  • Bid Management Track all your outgoing bids and incoming proposals in one central dashboard to ensure you never miss a deadline.
  • Subcontractor Network Access a vast directory of verified subcontractors and send out bid invitations to multiple trades with just a few clicks.
  • Document Management Store and share blueprints, specifications, and addenda securely so your entire project team always has the latest versions.
  • Supplier Integration Connect directly with material suppliers to get real-time pricing and quotes for your project estimates.
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STACK Features

  • Cloud-Based Takeoff. Upload your digital plans and perform measurements from any device with an internet connection—no software installation required.
  • Auto-Count Technology. Save hours of manual work by using AI-powered symbols recognition to automatically count items across your entire plan set.
  • Customized Estimating. Build detailed cost estimates by attaching real-world material and labor costs directly to your takeoff measurements.
  • Real-Time Collaboration. Invite your team to view and edit the same project simultaneously to ensure everyone is working from the latest version.
  • Hyperlinking & Callouts. Navigate through complex plan sets instantly by creating automated hyperlinks between detail callouts and floor plans.
  • Professional Proposals. Generate branded, professional-looking bid proposals with one click to impress your clients and win more contracts.

Pricing Comparison

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PlanHub Pricing

Basic
$0
  • Create a company profile
  • View limited project leads
  • Receive bid invitations
  • Basic document viewing
  • Access to subcontractor directory
S

STACK Pricing

Free
$0
  • 1 concurrent project
  • 10 uploads per month
  • Basic takeoff tools
  • Standard support
  • Cloud storage

Pros & Cons

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PlanHub

Pros

  • Extensive database of active construction projects
  • User-friendly interface for managing multiple bids
  • Effective for finding new subcontractors quickly
  • Centralized location for all project blueprints

Cons

  • Lead quality can vary by region
  • Occasional duplicate project listings found
  • Mobile experience is less robust than desktop
A

STACK

Pros

  • Extremely intuitive interface that is easy for beginners to learn
  • Cloud access allows for seamless transitions between office and field
  • Fast plan processing speeds even with large document sets
  • Excellent customer support and extensive training resources available

Cons

  • Annual billing requirement can be a high upfront cost
  • Advanced estimating features have a steeper learning curve
  • Occasional lag when working with very high-resolution blueprints
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