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CostHammer: Contractor Tools

CostHammer: Contractor Tools

Leads, Estimates & Contracts

3 ratings
3 reviews
💼 Business
📊 Productivity
Free
In-App Purchases

Details

  • Released
  • Updated
  • November 23, 2025
  • July 8, 2026

Features

Developer

GBG INC
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CostHammer: Contractor Tools screenshot #1 for iPhone
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iphone
ipad
🧾$19.99 - $199.99
In-App Purchase↘︎
⭐3
Reviews↘︎
🔄6+ apps
Alternatives↘︎
❓8 answered
FAQ↘︎
📦~ in 3 weeks
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About

Streamline construction business operations with tools for lead management, estimates, contracts, and project tracking. Features include 3D room scanning, on-glass signatures, and real-time profit calculation. Organize all project documents and photos in one place for efficient tax season preparation.

✓3D room scanner
✓Estimate-to-contract pipeline
✓On-glass signatures
✓Project vital signs progress tracker
✓Smart photo storage
✓Document vault
✓Real-time profit tracker
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What's New in CostHammer

2.2

July 8, 2026

Big update, CostHammer now builds estimates FOR you. AI ESTIMATING (NEW) Describe the job in plain words, "bathroom remodel, tile 60 sq ft, new vanity, paint" and CostHammer drafts the entire estimate. Review the lines, tweak quantities, add to your quote. Runs on your iPhone, so it's private and works offline. TYPE-YOUR-OWN ITEMS (NEW) Already know the job and the price? Just type it in "Tile install, $2,000" no catalog required. Or price by quantity like always. START FROM SCRATCH New "Start Estimate" button takes you from blank to signed contract without ever opening the catalog. NOW FREE TO TRY Every feature unlocked free for 7 days, no card needed. After that, keep working on the free plan or go Pro for unlimited estimates, contracts, and 3D scans — monthly or annual. SIGN & APPROVE CHANGE ORDERS Extra work mid-job? Document it and have the client sign right on your phone. NEW WELCOME TOUR A quick, skippable walkthrough shows you everything the app can do. Replay it anytime from Settings. Plus faster performance, more reliable photo and document storage, and a batch of behind-the-scenes fixes. Don't leave your margins to chance. Nail your numbers.

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Subscription plans

CostHammer Monthly

Full access to CostHammer: estimates, invoices & tools

$19.991 Month
How to cancel CostHammer subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Amazing addition to my construction company

Great app for contractors truly saves time
GlebBrodskyGlebBrodsky

Must have app for remodeling and building contractors.

This app completely transformed my workflow. Besides its 3d and estimate tools It keeps leads, plans, project profits, and all in-and-out finances perfectly organized in one single place. It’s literally an office in your pocket, and having all my records safely saved forever is exactly what I needed. Highly recommend to any contractor trying to scale.
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GlebBrodskyGlebBrodsky

Very useful app

I’m a contractor, I’ve been making estimates for 10 years, I used to make everything by myself, sometimes takes me about one entire day to have a estimate ready, with this app, just take me minutes. Have a lot of options that you also can customize, their customer service is also 5 stars. I highly recommend this app.
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Fernand0#Fernand0#

FAQ

What is CostHammer?

CostHammer is a comprehensive business management app designed for contractors. It helps you manage leads, create estimates and contracts, track project progress, and monitor profits in real-time.

Does CostHammer have ads?

No, CostHammer does not contain advertisements. The app is free to download and offers a freemium model with optional subscription plans for advanced features.

What are the subscription plans for CostHammer?

CostHammer offers two subscription plans: CostHammer Monthly at $19.99 per month and CostHammer Annual at $199.99 per year. These plans unlock the full suite of features for your business.

How does the 3D room scanner work in CostHammer?

The 3D room scanner allows you to quickly scan a room with your iPhone or iPad. The app then generates a 3D model of the room, with measurements automatically captured, saving you time on-site.

Can I get contracts signed directly in CostHammer?

Yes, CostHammer supports on-glass signatures. You can have clients sign contracts directly on your iPhone screen, eliminating the need for printing and reducing delays.

How does CostHammer help with taxes?

CostHammer simplifies tax season by providing a full archive of each project, including all expenses, receipts, and payments. This organized report makes it easy to share information with your accountant.

What devices is CostHammer available on?

CostHammer is available on iPhone and iPad, making it accessible for on-the-go use by construction professionals.

How often is CostHammer updated?

The latest version of CostHammer is 2.1, and it was last updated on May 23, 2026. This indicates a commitment to ongoing development and improvements.