Electrical Estimating Software for Small Contractors (2026)

The best electrical estimating software for a small contractor is one you can learn in a day, that publishes its price, and that turns a plan set into a priced proposal without a database to maintain. SparkQuote fits that for small and mid-size electrical shops and is free during its beta. TurboBid suits residential, remodel and service work on Windows. PlanSwift is the low-risk choice for fast on-screen takeoff with a published seat price. BuildVision and STACK are browser options with published monthly prices. If you bid a few jobs a month, a good spreadsheet template still works.

We make SparkQuote, so read its entry with that in mind. Every other fact on this page comes from the vendor's own pages or review sites, checked October 15–18, 2026. "Small" here means a shop where the owner or one or two people do the estimating. Sources are at the end.

The 8 options at a glance

Tool	Best for	Platform	Published price (October 2026)
SparkQuote	Small and mid-size electrical shops that want AI takeoff and a proposal	Browser, phone and tablet	Free during the beta; planned from $99/month
TurboBid	Residential, remodel and service work	Windows	$135/month + $350 setup, or $1,395
PlanSwift	Fast on-screen takeoff with a flat seat price	Windows	$2,000–$3,000 per seat per year
BuildVision	Up to 5 people sharing one plan	Browser	$299/month for up to 5 users
STACK	Multi-trade takeoff in the browser	Browser	From $299/user/month; limited free version
Trimble Estimation MEP	Small MEP shops that want a Trimble product	Browser	$1,950/user/year
Countfire	AI counting across a whole drawing set	Browser, PC or Mac	Not published; 7-day trial
Spreadsheet template	A few jobs a month	Excel or Google Sheets	Free

Prices are the vendors' own list prices. Check with the vendor before you buy.

What a small shop needs from estimating software

Big contractors buy estimating suites for their databases, labor factoring and supplier price services, and they have estimators to run them. A small shop has different constraints:

Time to first bid. If it takes weeks of setup and training before the first estimate goes out, it won't get used.
A price you know before the demo. Per-user prices, setup fees and minimum terms decide whether the tool pays for itself on your volume.
Counting. On a small commercial or multifamily job the takeoff is most of the work. Automatic counting matters more than a 140,000-item database.
Your own labor units. You need to change them to match your crews. See NECA labor units.
A proposal the customer can read, with your logo, inclusions and exclusions.

1. SparkQuote: best for small and mid-size electrical shops

SparkQuote does the takeoff from your PDF plans and builds the priced estimate and proposal in one browser app. The AI reads the legend on your drawings, counts receptacles, switches, fixtures by type tag, panels, disconnects and data outlets, and marks every count on the sheet so you can check it. Click one symbol and "find all like this" finds the rest.

Why it fits a small shop: no install and no sales call. A starter library of labor units and assemblies you edit, supplier price lists by CSV, and a proposal with your logo, exported to PDF and Excel. It runs on a phone or tablet as well as a laptop.
Price: free during the beta, with 5 AI takeoffs a month, unlimited estimates and no credit card. Planned plans after the beta are $99, $199 and $399 a month; see pricing.
Limits: it's new. The beta is one user per account, there's no licensed supplier price service (TRA-SER, EPIC, NetPricer), and the item database is far smaller than the legacy suites'.

2. TurboBid: best for residential, remodel and service work

TurboBid from Advanced Electrical Technologies is built for residential and light commercial contractors, with room-by-room takeoff, remodel and service work, and flat-rate pricing. Its TurboCloud database updates material prices weekly, and TurboPricer and NetPricer pull pricing from supply houses.

Price: $135 a month plus a $350 setup fee, or $1,395 to buy. TurboCloud is $99 a month after the free first month. At list price, the first year on the monthly plan is about $1,970.
Trial: 14 days, and no refunds after purchase.
Watch for: Windows only (a Mac needs Parallels and Windows 11), and on-screen takeoff comes through a PlanSwift bundle. Capterra 4.6/5 (29 reviews).
Full comparison: TurboBid alternative.

3. PlanSwift: best for fast takeoff with a flat seat price

PlanSwift is quick to learn, multi-trade and tied closely to Excel. Takeoff BOOST (May 2026) added Auto Count, Auto Scale and Auto Bookmark to the Essential plan.

Price: Essential $2,000 and Core $3,000 per seat per year, billed annually; about $167 and $250 a month. The 14-day trial needs no credit card.
Watch for: Windows only. It's a takeoff tool, so labor and supplier pricing usually live in your spreadsheets or assemblies. Capterra 4.3/5 (402 reviews).
Full comparison: PlanSwift alternative.

BuildVision is a web app that does AI-assisted takeoff for electrical and other trades, priced with your own rates and assembly libraries. It charges by AI token volume, not per seat, which suits a shop where three or four people touch the estimate.

Price: Pro is $299 a month for up to 5 users with 50,000 tokens; Max is $599 a month with unlimited users. The 14-day trial needs a credit card.
Watch for: you build the electrical assemblies and labor yourself.

5. STACK: best for multi-trade takeoff in the browser

STACK runs in any browser on Mac, PC or tablet, with Autocount for plan symbols on paid plans.

Price: Takeoff & Estimate from $299 per user per month (it was $249 in September). A limited free version allows 2 concurrent projects for 7 days, without Autocount or export.
Watch for: per-user cost adds up for a small team, and electrical labor units and assemblies are yours to build. Capterra 4.5/5 (1,399 reviews).
Full comparison: STACK alternative.

6. Trimble Estimation MEP: best for small MEP shops that want Trimble

Trimble sells Estimation MEP as a browser-based product for small to mid-size MEP contractors. It's separate from Accubid, and it's the only Trimble estimating product with a public price.

Price: $1,950 per user per year (US, Pro), about $162.50 a month.
Watch for: we haven't reviewed its electrical database or takeoff in detail; ask Trimble for a trial on one of your own plan sets.

7. Countfire: best for counting large drawing sets

Countfire counts a symbol across every drawing in a project and auto-counts revised drawings. It's strongest on building-services work: electrical, lighting, fire, security and low voltage.

Price: not published; per user, after a 7-day full-access trial. ITQlick lists it from $99 per user per month, which Countfire doesn't confirm.
Watch for: its estimating module reuses prices from your earlier estimates; we found no labor units on its estimating page. Capterra 4.8/5 (243 reviews).
Full comparison: Countfire alternative.

8. A spreadsheet template: best for a few jobs a month

If you bid a handful of service calls and small remodels a month, a spreadsheet with your labor units, burdened rate and markup is enough. The cost is your time: you count by hand, and every price update is manual. Our free electrical estimate template has the line items, labor and markup laid out; the bid calculator checks the totals.

Who should still buy a big suite

Trimble Accubid, ConEst IntelliBid and McCormick are built for commercial and industrial contractors with full-time estimators. A small shop should look at them if it bids large commercial work, needs Trade Service or NetPricer pricing on every bid, or hires estimators who already know them. See the best commercial electrical estimating software.

How to choose

Price your real cost for a year. Seats × price, plus setup, price-service and database fees. TurboBid's monthly plan with TurboCloud is about $1,970 in year one; one PlanSwift Essential seat is $2,000; one STACK seat is $3,588.
Match the platform to where you estimate. If you bid from a truck or a Mac, rule out Windows-only tools first. See the best cloud-based electrical estimating software.
Match the work you bid. Residential and service work favors flat-rate pricing (TurboBid). Small commercial and multifamily favors automatic counting.
Test on your last job. Run a plan set you've already bid through two tools and compare the counts and hours with what you sent.

Want to spend nothing while you test? See what's actually free.

Frequently asked questions

What is the best electrical estimating software for small contractors?

For a small electrical shop, the best fit is a tool you can learn in a day with a published price: SparkQuote (free during its beta) for AI takeoff through to the proposal, TurboBid for residential and service work, and PlanSwift for fast takeoff on Windows.

How much should a small electrical contractor spend on estimating software?

Published prices for one user run from about $135 a month (TurboBid) to $299 a month (STACK, BuildVision for up to 5 users) and $2,000–$3,000 a year (PlanSwift). SparkQuote is free during its beta.

Do small electrical contractors need estimating software at all?

Not if you bid a few small jobs a month; a spreadsheet template works. Software pays off when counting plans takes hours per bid or when you bid more jobs than you can price by hand.

Is there electrical estimating software for one-person shops?

Yes. SparkQuote, TurboBid and PlanSwift publish their prices and can be tried by a single user without a sales call. SparkQuote's beta is one user per account.

What estimating software works on a Mac for a small shop?

Browser tools work on a Mac: SparkQuote, STACK, BuildVision, Trimble Estimation MEP and Countfire. TurboBid and PlanSwift need Windows.

Sources (checked 2026-10-15 to 2026-10-18): vendor pages and review listings cited on each comparison page in our comparison hub; BuildVision pricing; Trimble Estimation MEP. TurboBid, PlanSwift, BuildVision, STACK, Trimble, Countfire, Accubid, ConEst and McCormick are trademarks of their owners; SparkQuote is not affiliated with any of them.