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Construction · head to head

Propeller Aero vs Togal.AI

Propeller Aero logo

Propeller Aero

Construction

Drone survey processing and earthworks volume measurement for sites that measure stockpiles weekly

From
On request
Rated
-
Full reviewWebsite
Togal.AI logo

Togal.AI

Construction

Automated drawing takeoff that measures and labels spaces without manual tracing

From
$299/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Propeller Aero platform pricing is not published and is scoped by sites and users, so a contractor with many short-lived sites can be quoted very differently from one with a few long ones, and neither can benchmark against a list price; Togal.AI annual billing is mandatory at $299 per user per month, so an estimating team that ramps up and down for bid seasons pays a full year for seats it uses intermittently.
  • They diverge on capability: Propeller Aero covers Photogrammetric processing, Togal.AI covers Automatic space detection.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Propeller Aero and Togal.AI actually diverge.

Attributes where Propeller Aero and Togal.AI differ
AttributePropeller AeroTogal.AI
Starting priceOn request$299/month
Pricing modelHardware purchase plus a quoted platform subscriptionPer user per month
PlatformsWeb, iOS, AndroidWeb

Identical on both: free tier (No), user rating (Not yet rated), category (Construction).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Propeller Aero

  • Photogrammetric processing
  • AeroPoints ground control
  • Volume measurement
  • Design surface comparison
  • Progress timeline
  • Machine telemetry
  • Corrections network

Only in Togal.AI

  • Automatic space detection
  • Drawing comparison
  • Natural language search
  • Automated counts
  • Excel export
  • Plan set management
  • Team sharing

What people use each for

The jobs each tool is most often brought in to do.

Propeller Aero

  • A quarry that reconciles stockpile inventory monthly for its accounts and wants the volume evidence to survive an auditnot Togal.AI
  • An earthworks contractor claiming progress payments on cubic metres moved who needs an independent measurement the client will acceptnot Togal.AI
  • A civil site checking whether a subgrade is within tolerance of the design before the surfacing crew arrivesnot Togal.AI
  • A mine that wants weekly volume reporting without a survey crew on the ground every weeknot Togal.AI

Togal.AI

  • A commercial general contractor bidding repetitive multifamily or hospitality floor plates where room-by-room area takeoff dominates the effortnot Propeller Aero
  • An estimating team that needs to requantify quickly when an architect issues a revised set two days before a bidnot Propeller Aero
  • A finishes subcontractor pricing flooring, paint and ceiling areas across hundreds of roomsnot Propeller Aero
  • A preconstruction group producing early order-of-magnitude budgets from schematic plans before a full estimate is justifiednot Propeller Aero

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Propeller Aero

  • Platform pricing is not published and is scoped by sites and users, so a contractor with many short-lived sites can be quoted very differently from one with a few long ones, and neither can benchmark against a list price
  • The corrections network is free only while you hold a current platform licence, so cancelling the platform subscription reintroduces a 1,000 dollar per year per group hardware cost that many buyers do not model
  • AeroPoints are a hardware purchase at 1,000 dollars each and most sites need several, so the true entry cost includes several thousand dollars of equipment on top of a subscription
  • It measures rather than designs, so a contractor still needs Civil 3D, Trimble Business Center or an equivalent to produce and revise the design surfaces the measurement is compared against
  • Accuracy depends on flight planning, ground control placement and weather, and a poorly flown survey produces a confident wrong volume, so an organisation still needs someone who understands survey error rather than only a drone pilot

Togal.AI

  • Annual billing is mandatory at $299 per user per month, so an estimating team that ramps up and down for bid seasons pays a full year for seats it uses intermittently.
  • Detection is tuned to architectural floor plans and space-based quantities; civil, structural detail and MEP riser takeoff still need a conventional tool, so most firms end up paying for two.
  • Automatically generated quantities still require estimator review before they enter a bid, so the saving is in tracing time rather than in checking time, and firms that skip the check are exposed on a hard-money bid.
  • The company spun out of a single general contractor, and drawing conventions that differ from that firm's typical project types produce weaker detection until the set is cleaned up.
  • It is a takeoff tool, not an estimating system, so pricing, rate build-up and bid assembly still happen elsewhere and the Excel handoff is the seam where errors get introduced.

Pricing, plan by plan

Propeller Aero

On request
  • AeroPoint ground control unit$1000/one-time
    • Single solar-powered GNSS ground control marker
    • Includes 12 months of the Propeller Corrections Network
    • Network renewal 1,000 USD per year per AeroPoint group
  • Propeller Platform$undefined/year
    • Quoted by number of sites, users and survey volume
    • Not published
    • Processing turnaround and support level vary by agreement

Togal.AI

$299/month
  • Growth$299/month
    • One or two licences
    • Unlimited AI takeoffs
    • Drawing comparison and search
  • Business$undefined/year
    • Three or more licences
    • Quoted by the vendor
    • Team administration and shared takeoffs

Which should you pick?

Choose Propeller Aero if

  • You need photogrammetric processing.
  • You work on Web, iOS, Android.
  • You also want aeropoints ground control.
Propeller Aero review

Choose Togal.AI if

  • You need automatic space detection.
  • You also want drawing comparison.
Togal.AI review

Questions people ask

Is Propeller Aero or Togal.AI better?
Neither clearly leads. Propeller Aero starts at On request and Togal.AI at $299/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Propeller Aero or Togal.AI?
Propeller Aero starts at On request and Togal.AI at $299/month.
Does Propeller Aero or Togal.AI run on more platforms?
Propeller Aero runs on Web, iOS, Android. Togal.AI runs on Web.
What is Propeller Aero best used for?
Propeller Aero is most often used for a quarry that reconciles stockpile inventory monthly for its accounts and wants the volume evidence to survive an audit, an earthworks contractor claiming progress payments on cubic metres moved who needs an independent measurement the client will accept, a civil site checking whether a subgrade is within tolerance of the design before the surfacing crew arrives, a mine that wants weekly volume reporting without a survey crew on the ground every week. Of those, a quarry that reconciles stockpile inventory monthly for its accounts and wants the volume evidence to survive an audit and an earthworks contractor claiming progress payments on cubic metres moved who needs an independent measurement the client will accept are not what Togal.AI is typically brought in for.
What can Propeller Aero do that Togal.AI cannot?
Propeller Aero covers Photogrammetric processing, AeroPoints ground control, Volume measurement, Design surface comparison. Togal.AI covers Automatic space detection, Drawing comparison, Natural language search, Automated counts.

Answered from the vendors’ own pages

Propeller Aero: How much does Propeller cost?

The platform is quoted and not published. AeroPoints are 1,000 US dollars each, with the corrections network included for twelve months and thereafter free while a platform licence is current, otherwise 1,000 dollars a year per group.

Togal.AI: What does Togal.AI cost?

$299 per user per month billed annually for one or two licences. Three or more users are quoted individually.

Propeller Aero: Do I need AeroPoints?

No, you can use conventional surveyed ground control, but the AeroPoints workflow is the main reason contractors choose Propeller over generic photogrammetry.

Togal.AI: Can I pay monthly?

No. The published Growth plan requires annual billing.

Propeller Aero: Is it survey grade?

Propeller states centimetre-level accuracy with correct ground control. Whether that satisfies a contract depends on your specification and on how the survey was flown, not on the software alone.

Togal.AI: Does it replace an estimating system?

No. It produces quantities. Rates, markup and bid assembly still happen in your estimating software or a spreadsheet.

Propeller Aero: Who owns the data?

You retain your survey data and can export surfaces and point clouds, but check the export formats and retention terms in your contract before closeout, because bulk historical export is not a self-service one-click operation.

Togal.AI: Who owns the drawings and takeoffs I upload?

You do, and quantities export to Excel, but check the contract for how uploaded drawing sets are retained and whether they inform model training.

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