Contractor Estimate & Invoice

Joist Software Inc.
FREE Android
4.5 ★
Rating
Free
Price
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Reviewed on May 11, 2026
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Screenshots

Contractor Estimate & Invoice app screenshot 1 Contractor Estimate & Invoice app screenshot 2 Contractor Estimate & Invoice app screenshot 3 Contractor Estimate & Invoice app screenshot 4 Contractor Estimate & Invoice app screenshot 5 Contractor Estimate & Invoice app screenshot 6 Contractor Estimate & Invoice app screenshot 7 Contractor Estimate & Invoice app screenshot 8

First Impression

I picked up Contractor Estimate & Invoice about a year ago because my old estimating app started crashing every time I tried to email a PDF. That was a Friday afternoon, and I had a client waiting for a quote on a deck rebuild, so I was desperate. This one popped up with decent ratings, so I gave it a shot. First thing I noticed was how clean the setup screen looked—no clutter, just fields for my business name and logo. But then it asked for permissions that made me pause. It wanted access to my photos, my location, and a few other things. I’m the type who reads every permission prompt twice, so I almost deleted it right there. I decided to proceed with caution, and the initial estimate creation was actually pretty smooth. I had a PDF ready for my client, Mr. Henderson, within 10 minutes. That first impression was a mix of relief and suspicion, honestly.

What It Does Well

The core features are genuinely useful when they work. Creating an estimate or invoice is straightforward—you pick a template, fill in the line items, and it calculates totals automatically. I love that I can add my own logo and branding without jumping through hoops. The app also lets me track payments and send reminders, which has saved me from having to text clients every time a payment is late. I use the expense tracking for small stuff like lumber and hardware, and it’s nice to have everything in one place instead of juggling receipts. For a small-time contractor like me—mostly residential jobs, patios, fences, and the occasional bathroom remodel—it covers the basics without overcomplicating things. I also appreciate that it works offline. I was up on a roof in July, no signal, and I could still pull up a client’s invoice and tweak it. That’s a lifesaver.

Where It Falls Short

For all the good, there are some real annoyances. The biggest one is the lack of a proper web interface. I get that it’s a mobile app, but sometimes I want to sit at my desk and type with a real keyboard, not poke at a screen. There’s no desktop version or sync to a browser, so you’re stuck on your phone. Also, the integration with accounting software sounded great on the app store page, but in practice it’s clunky. I tried linking it to QuickBooks and it took three tries before any data actually showed up. And the multi-user collaboration feature? I shared access with my part-time guy, and he got locked out twice for no reason. I spent an afternoon trying to figure out why. The learning curve is real for anyone who isn’t tech-savvy—my older partner gave up after an hour. For a free app, it’s okay, but it’s missing features that could make it a daily driver for a busy crew.

Is It Worth the Price?

It’s free, so you get what you pay for. I can’t complain too much about the cost, but free often means your data is the product. I’m not totally comfortable with that. The app doesn’t shove ads in your face, which is good, but I still wonder how they make money. There are no in-app purchases for extra features that I’ve seen, which makes me suspicious about their business model. If you’re a solo contractor who does a few estimates a month and doesn’t need advanced reporting, it’s probably worth keeping on your phone. But if you need real integration or a team-friendly setup, you’d be better off spending money on something like Jobber or Buildertrend. For the price of free, it’s fine for light use, but don’t expect it to replace proper software for bigger operations.

Developer & Support

This is where my experience soured. A few months back, I had an issue where a client’s invoice just disappeared from the list. I checked my folders, refreshed, nothing. I contacted support through the app’s help form on a Tuesday and got an automated reply saying they’d get back to me in 48 hours. It took five days before a person responded, and their answer was basically “try reinstalling the app.” I did that, lost a few saved contacts (which I had to re-enter), and the invoice never came back. I replied asking for more help and never heard from them again. The support page on their website is just a generic FAQ that doesn’t cover half the issues. It left me feeling like they don’t really care about individual users, especially if you’re not a big customer. That’s frustrating when you’re trying to run a business and you’re stuck on hold with a glitch.

Privacy & Safety

This is a big deal for me. When I first installed the app, I checked the privacy policy link in the settings. It was there, but it was vague. It says they collect usage data and device information, but doesn’t clearly say if they sell it or share it with third parties. I also noticed that the app asks for location access even when you’re just creating an invoice—why does an invoice app need my GPS? I denied that permission and the app still works, but it bugged me that they asked at all. The data is supposedly encrypted, but I’m not convinced given how slow support was to respond to my lost invoice. If you put client names, addresses, and payment info in here, you’re trusting Joist Software Inc. with sensitive stuff. I have clients who are private about their home addresses, so I’m cautious. I wish they’d be more transparent about what gets tracked and why. For now, I only put basic info in the app—no bank details or full payment histories. Better safe than sorry.

Frequently asked questions
Can I add my own logo and branding to estimates and invoices in Contractor Estimate & Invoice?

Yes, the app allows you to easily add your business logo and branding to templates without any complicated steps. You can set it up during the initial setup or later in the settings, making your documents look professional.

Does Contractor Estimate & Invoice work offline?

Yes, the app works fully offline, which is great for contractors working in areas with no cell signal. You can pull up client invoices, edit estimates, and create new documents without an internet connection.

Why does the app ask for permissions like photos and location, and is it safe to use?

The app requests access to your photos for adding logos or images to estimates, and location for job site tracking. While the permissions may seem intrusive, the app is free and doesn't show ads, but be aware that free apps may use your data; proceed with caution if privacy is a concern.

My QuickBooks integration isn't working—how can I fix it?

The QuickBooks integration can be clunky and may require multiple attempts to sync data. Try unlinking and relinking your account, ensuring both apps are updated, and contact support if data still doesn't show up after three tries.

How does Contractor Estimate & Invoice compare to other contractor estimating apps?

Unlike many paid alternatives, Contractor Estimate & Invoice is free and covers core features like estimates, invoices, expense tracking, and offline access. However, it lacks a web interface, reliable accounting software integration, and smooth multi-user collaboration, which competitors like Jobber or Buildertrend offer for a subscription fee.

✓  Pros
✓ Easy to create branded estimates and invoices quickly.
✓ Works offline, perfect for job sites.
✓ Tracks expenses and payments in one place.
✓ Clean interface, not cluttered with useless features.
✓ Free, no hidden subscription fees so far.
✗  Cons
✗ No web version, mobile-only is limiting.
✗ Support is slow and unhelpful when issues arise.
✗ Privacy policy is vague about data collection and sharing.
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App information
DeveloperJoist Software Inc.
PriceFree
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