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Construction · head to head

Openspace vs Propeller Aero

Openspace logo

Openspace

Construction

AI-powered construction photo documentation

From
$2500/month
Rated
-
Full reviewWebsite
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

The short version

  • Each has a real cost: Openspace requires specialized 360-degree camera hardware for optimal documentation workflow; 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
  • They diverge on capability: Openspace covers 360 photo capture, Propeller Aero covers Photogrammetric processing.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Openspace and Propeller Aero actually diverge.

Attributes where Openspace and Propeller Aero differ
AttributeOpenspacePropeller Aero
Starting price$2500/monthOn request
Pricing modelsubscriptionHardware purchase plus a quoted platform subscription
PlatformsiOS, Android, WebWeb, iOS, Android
Founded2017Unknown

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 Openspace

  • 360 photo capture
  • BIM compare
  • Progress tracking
  • AI analysis
  • Measurement tools
  • Procore
  • Autodesk BIM 360
  • PlanGrid

Only in Propeller Aero

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

What people use each for

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

Openspace

  • Site documentationnot Propeller Aero
  • Progress trackingnot Propeller Aero
  • Quality controlnot Propeller Aero
  • Dispute resolutionnot Propeller Aero

Propeller Aero

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

Where each one falls short

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

Openspace

  • Requires specialized 360-degree camera hardware for optimal documentation workflow
  • Custom pricing model makes it difficult to evaluate costs upfront without contacting sales
  • Field solution is newly launched and may lack mature features compared to established competitors

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

Pricing, plan by plan

Openspace

$2500/month
  • Capture$2500/month
    • 360 photo capture
    • Automatic stitching
    • BIM integration
  • EnterpriseFree
    • All Capture features
    • Advanced analytics
    • Custom integrations

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

Which should you pick?

Choose Openspace if

  • You need 360 photo capture.
  • You work on iOS, Android, Web.
  • You also want bim compare.
Openspace review

Choose Propeller Aero if

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

Questions people ask

Is Openspace or Propeller Aero better?
Neither clearly leads. Openspace starts at $2500/month and Propeller Aero at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Openspace or Propeller Aero?
Openspace starts at $2500/month and Propeller Aero at On request.
Does Openspace or Propeller Aero run on more platforms?
Openspace runs on iOS, Android, Web. Propeller Aero runs on Web, iOS, Android.
What is Openspace best used for?
Openspace is most often used for site documentation, progress tracking, quality control, dispute resolution. Of those, site documentation and progress tracking are not what Propeller Aero is typically brought in for.
What can Openspace do that Propeller Aero cannot?
Openspace covers 360 photo capture, BIM compare, Progress tracking, AI analysis. Propeller Aero covers Photogrammetric processing, AeroPoints ground control, Volume measurement, Design surface comparison.

Answered from the vendors’ own pages

Openspace: How quickly does OpenSpace document construction sites?

OpenSpace documents 25,000 sq. ft. in 10 minutes using 360-degree cameras. Photos are automatically pinned to floor plans, timestamped, and ready to view in 15 minutes.

Source
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.

Openspace: Does OpenSpace integrate with existing project management tools?

Yes. OpenSpace Field integrates with Procore and Autodesk Construction Cloud, allowing teams to create punch lists and observations in real-time without disrupting existing workflows.

Source
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.

Openspace: What camera equipment does OpenSpace require?

OpenSpace uses 360-degree cameras for site documentation. The platform automatically processes and maps captured images without requiring specialized technical skills from on-site staff.

Source
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.

Openspace: What AI features does OpenSpace provide for construction teams?

OpenSpace includes Spatial AI for automatic issue location tagging, AI Voice Notes for hands-free data capture, and an AI-powered media library for efficient image retrieval to accelerate project workflows.

Source
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.

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