Best Estimating Software for Contractors in Canada (2026 Prices)

The best estimating software for contractors in Canada depends on how your jobs are priced: fast mobile quotes, residential builds with real takeoff, or trade-specific pricing like electrical. For most small Canadian crews, that's Joist or Knowify for simple quoting and job costing, with Buildxact, STACK and McCormick covering residential takeoff, heavier material takeoff and electrical estimating.

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You're quoting jobs on a notepad, texting yourself a material list, and typing the real estimate into an email that night when you're tired. Half the time the price you send isn't the price you meant to send.

That's not a work ethic problem. It's a tooling problem, and it's the first place a lot of small contracting businesses lose money without noticing.

Why a Bad Estimate Costs More Than a Bad Quote

A slow quote loses the job to whoever called back first. A wrong quote wins the job and then eats your margin for the next six weeks while you work it off at cost.

Most contractors I talk to have one of those two problems, sometimes both. They're pricing from memory, from an old job that doesn't quite match, or from a gut feeling about what the customer will pay. None of that scales past one person, and none of it gets more accurate as the business grows.

Estimating software doesn't fix bad pricing on its own. What it does is make your pricing consistent, fast to produce, and recorded somewhere you can check it against what the job actually cost. If you haven't nailed down your real numbers yet, our guide on how to price jobs as a contractor is worth reading before you pick a tool.

What Estimating Software Actually Needs to Do

Before comparing tools, here's what you're actually buying. Good estimating software for a small trade business does four things:

• Turns job scope into line items — material, labor, and any subcontracted work, broken out instead of buried in one number
• Applies your markup consistently — so a tired Tuesday-night quote carries the same margin as a careful Monday-morning one
• Produces a quote the customer can approve — on their phone, with a signature or a click, not a PDF they have to print
• Remembers what you quoted — so when the job is done, you can compare the estimate to the real cost and see if your pricing holds up

For builders and renovators pricing off plans, there's a fifth job: measuring the actual quantities off the drawing instead of eyeballing them. That's what takeoff software, like Buildxact or STACK, is built for. A simple quoting app like Joist doesn't do that part, and doesn't need to for most residential service and repair work.

Estimating Software for Canadian Contractors, Compared (2026)

Here's how these five stack up. All five price in USD, and as of 2026 none publish a separate CAD rate, so budget for the exchange rate on top of the number you see on the vendor's site. Every price below is what the vendor lists on its own pricing page unless the table says otherwise.

A note on sourcing: Joist, Knowify and STACK publish their pricing directly, and the numbers above came straight from joist.com/pricing, knowify.com/pricing and stackct.com/pricing. Buildxact's own pricing page blocked automated access when I checked, so its figures here are cross-checked third-party numbers from Capterra's Buildxact pricing listing, which pulls from Buildxact's published plan table; confirm the current number before you buy. McCormick doesn't publish pricing anywhere I could find, vendor site included, so treat the $300/user/month figure from Capterra's McCormick listing as a rough planning number, not a quote.

1. Joist — Best for Solo Contractors and Small Crews

Joist is built to do one thing well: turn a site visit into a sendable quote from your phone before you've even left the driveway. There's no desktop setup to wade through and no learning curve worth mentioning.

The Basics plan runs $10 USD/month at the current intro rate ($8.34/month if you pay annually, regular rate $12/month), and covers up to five documents a month with online payments and AI-assisted estimate building. Pro, at $17/month, removes the document cap and adds line items and client activity tracking. Elite ($32/month) and the newer Run plan ($70/month intro rate) add job organization and scheduling for contractors who want quoting and light job tracking in the same app.

What Joist doesn't do is takeoff or deep job costing. If your jobs are priced mostly by walking the site and using your own judgment, that's not a gap. If you're measuring real material quantities off a plan, you'll outgrow it.

2. Knowify — Best for Trade Contractors Who Want Job Costing Built In

Knowify is the pick if you want your estimate to turn directly into job costing once the work is won, not just sit as a quote you printed and forgot about. It's built for trade contractors, handles fixed-price and AIA-style billing, and syncs two-way with QuickBooks Online.

Core, the base plan, runs $99 USD/month for one user when billed annually ($149/month if you pay month to month), and each extra user is $29/month. Advanced, at $329/month annually for 10 users, adds project management and deeper job costing. There's also an Enterprise tier with custom pricing for larger shops.

The step up from Joist in price is real, but so is what you get: the estimate, the job cost, and the invoice all live in the same record instead of three separate places you have to reconcile by hand.

3. Buildxact — Best for Residential Builders and Renovators

Buildxact is estimating and takeoff in one tool, built for residential builders and renovation contractors pricing off plans. You measure the drawing and build the price in the same workflow instead of exporting quantities to a spreadsheet first.

Foundation, the entry plan, runs $169 USD/month billed annually ($199/month month-to-month, or $2,030/year), and covers digital takeoff, estimating and customizable quote letters. Pro ($339/month annually) adds job management, purchase orders and the mobile app. Master ($509/month annually) adds user access controls for bigger teams. Every paid plan includes unlimited users, which matters if you've got office staff building quotes alongside the crew.

One thing to flag for Canadian buyers: Buildxact's published pricing excludes sales tax, which tracks since the company's roots are in a GST market. Build that into your budget the same way you'd add GST or HST to any other software subscription.

4. STACK — Best for Heavier Takeoff Work

STACK goes further into takeoff than Buildxact does. It's built for reading digital plan sets and measuring quantities, labor and material automatically, which matters once your jobs involve enough material that manual counting starts costing real hours.

Its Build & Operate plan starts at $49 USD/user/month and covers plan viewing, markup and daily reporting, more of a field and project tool than a pure estimator. The actual takeoff and estimating tier, Takeoff & Estimate, starts at $299/user/month, and the combined Full Platform starts at $348/user/month. STACK also offers a free, limited version of its takeoff tool and a "build your price" custom option for larger operations.

For a one- or two-person crew, the real takeoff tier is hard to justify. For a builder pricing several material-heavy jobs a month, the hours it saves on quantity counting can cover the subscription fast.

5. McCormick — Best for Electrical and Low-Voltage Estimating

McCormick Systems is a specialist, not a generalist. It's built specifically for electrical, low-voltage and related trades, with a material database that McCormick says covers more than 55,000 items and 25,000 prebuilt assemblies, plus the ability to import current pricing from supplier catalogs and services like Trade Service.

I couldn't find published pricing on McCormick's own site, not even on a dedicated pricing page, which usually means you're quoted per user based on your business. Third-party listings on Capterra put the starting price near $300 USD per user per month, but treat that as a planning number and confirm the real figure with McCormick directly before you commit.

If you're a general contractor who does some electrical, this is overkill. If electrical is your trade and you're pricing complex panel work or tenant improvements regularly, a prebuilt electrical assembly library is worth the sales call.

Which One Fits Your Business

Trade and job type matter more than team size here, but size is still the fastest filter. Here's how I'd point most Canadian contractors:

• Solo contractor, service and repair work: Joist Basics or Pro ($10–$17/mo). You need fast, not fancy.
• 2–10 person trade crew wanting job costing: Knowify Core or Advanced ($99–$399/mo). The payoff is knowing which jobs actually make money.
• Residential builder or renovator pricing off plans: Buildxact Foundation or Pro ($169–$399/mo). Takeoff and the quote happen together.
• Builder with heavier material takeoff, several active jobs: STACK's takeoff tier (from $299/user/mo), once the hours saved clearly beat the cost.
• Electrical or low-voltage specialist: McCormick, once you've confirmed real pricing and your job volume justifies a specialist tool over a general one.

A Worked Example: Quoting the Old Way vs. the New Way

Here's an example to show what actually changes (numbers are illustrative, not a real client's). Say you run a small electrical business and a customer calls about a panel upgrade.

The old way: you walk the site, scribble notes on a pad, call your supplier the next morning for current panel and breaker pricing, then sit down that evening to type the quote in a word processor from memory of what you saw. Two or three days pass before the customer sees a number. If you're busy that week, it can stretch to four or five.

The new way: you build the quote on your phone before you've left the driveway, pulling labor and material costs from a saved price list or electrical assembly instead of re-typing them. The customer gets the quote, and can approve it, within the hour. If you lose even one job a month because a competitor's quote landed first, same-day quoting is worth more than any subscription on this list.

The other change is what happens after the job is won. With the old method, nobody compares the quote to what the job actually cost until the books are reconciled months later, if ever. With estimating software tied to job costing, you can see within days of finishing the job whether your markup held up, and adjust the next quote accordingly. That feedback loop is most of what separates a contractor who's guessing at pricing from one who actually knows their gross margin on every job type they run.

What to Set Up in Your First 30 Days

1. Build your price list or assemblies. Get your common materials, labor rates and standard job packages into the system before you quote anything live.
2. Set your markup target and bake it in. Decide the margin you need on labor and material, then make sure the software applies it automatically instead of you doing math on every quote.
3. Build 3–5 quote templates. Cover your most common job types so you're editing a template, not starting from a blank screen.
4. Add your tax rate for your province. GST, HST or PST, set correctly before your first real quote goes out.
5. Connect it to your accounting software. QuickBooks or whatever you use, so invoices and job costs don't have to be re-entered by hand.
6. Run one real job through start to finish. Quote it, win it, cost it, invoice it. Find what breaks before you depend on the system for everything.

Once your estimating is consistent, the next place to look is whether your pricing is actually protecting your margin. Our post on growing your profit margins is a good next read, and if you want the deeper mechanics of job costing specifically, profitably costing jobs walks through it.

Not sure which one fits your trade, or want help getting your price list set up properly? Contact TradeBrain and let's figure it out together. For the lead side of the business, our guide on following up with leads without being pushy and our best CRM for trades businesses in Canada roundup pair well with whatever estimating tool you land on.