What does a construction takeoff cost? Outsourced vs software

What outsourced takeoffs cost

The outsourced takeoff market for residential work runs roughly $200–$500 per plan set, with pricing driven by sheet count, scope (framing only vs full material list), and how clean the documents are. Turnaround is measured in days — commonly two to five business days, longer in busy season — which matters when a bid is due Friday and the plans landed Tuesday.

The deliverable is usually a spreadsheet of quantities organized by trade, sometimes with marked-up plan pages for the big items. What is rarely part of it: evidence. Where each number was measured, at what scale, and what assumptions filled the gaps generally do not travel with the spreadsheet — so when a quantity looks off, your options are to re-measure it yourself or to trust it. Ask any service how they handle sheets they could not measure; the answer tells you more than the price does.

What takeoff software costs (published prices)

Published price points, side by side:

• Square Takeoff — publishes $249/mo per seat.
• Togal.AI — publishes $299/mo per user.
• PlanProof — prices per project rather than per seat: $299–$499 per single plan set, one-time owner-builder passes from $199, and monthly builder plans at $499–$2,499/mo by project volume.

Per-seat and per-project describe different bets. A seat costs the same whether you run two takeoffs that month or twenty, so its cost per takeoff depends entirely on your volume. Per-project pricing tracks the work: expensive-looking on the sticker, but the denominator is a takeoff you actually needed, not a month that happened to pass.

The hidden line item: verification time

Every takeoff carries a second cost that never appears on the invoice: the time it takes to trust it. A quantity sheet with no evidence behind it leaves you two options, both expensive. Check it — an hour or three of spot-measuring the big lines against the plans — or don't, and carry the unpriced risk of a wrong number into a signed bid.

That cost lands identically whether a service or a tool produced the numbers. What changes it is traceability: when each quantity points at the spot on the drawings it came from, checking a line takes seconds instead of a re-measurement, and review lands only on the lines that ask for it — the flagged ones, the bounded ones, the stated refusals. The arithmetic is simple: a $300 takeoff plus three hours of estimator verification costs more than a $499 takeoff plus twenty minutes of directed review, at any hourly rate a builder actually pays.

Per-project vs per-seat: which fits your volume

Rough break-even math, using the published numbers above:

• A few plan sets a year — per-project wins easily. Three projects cost $897–$1,497 one at a time; a $249–$299 seat runs ~$3,000–$3,600 a year whether you use it in a given month or not.
• Steady monthly bidding (3–5 sets/mo) — a $499/mo plan prices each takeoff at roughly $100–$166, under both the per-seat tools' effective cost at that volume and any outsourced price.
• High volume (10+ sets/mo) — $999–$2,499/mo plans put the per-takeoff cost at roughly $50–$100, where outsourcing the same volume would run thousands per month and per-seat tools multiply by every estimator who needs access.

Seat pricing punishes exactly one profile: the small team that bids a lot. Two estimators sharing the bidding load pay for two seats regardless of volume — per-project pricing does not care how many people touch the work.

A worked example: the ten-project year

One builder, ten plan sets across a year, with review time priced at a modest $75/hour:

• Outsourced — 10 × ~$350 = $3,500, plus two to three hours of verification per unevidenced spreadsheet: roughly $1,500–$2,250 of estimator time. Year total ≈ $5,000–$5,750, with days of turnaround on every bid.
• Per-seat software — ~$3,000–$3,600 for one seat, plus the estimator hours to click through ten takeoffs and check them. The tool time is yours, and the checking cost depends entirely on what the tool records about where numbers came from.
• Per-project software — 10 × $299–$499 = $2,990–$4,990 with no seat overhead, minutes of turnaround, and — where quantities carry evidence — verification measured in minutes of directed review per set instead of hours of re-measurement.

The totals cluster closer than the sticker prices suggest, which is the point: the deciding variable is not the price of the takeoff. It is the cost of trusting it, and that cost is set by whether the numbers carry their evidence.

How PlanProof prices

PlanProof's tiers map to how much you build: one-time owner-builder passes at $199–$299 for a personal project, Single Project at $299–$499 for a builder's one-off, and monthly builder plans from $499 to $2,499 by project volume. Every tier ships the same engine and the same honesty: the material list with each proved quantity traced to the drawings, flags and bounds where the evidence is partial, and stated refusals — with the reason — where the plans could not support a measurement at all.

That last part is deliberately not an upsell. A budget tier that guessed where the evidence ran out would be cheaper to sell and more expensive to own; the whole product premise is that what you are buying is a takeoff whose numbers you can defend, at whatever volume you build.

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