Softwr

Construction · head to head

Openspace vs Siteline

Openspace logo

Openspace

Construction

AI-powered construction photo documentation

From
$2500/month
Rated
-
Full reviewWebsite
Siteline logo

Siteline

Construction

Pay application and billing workflow built only for speciality subcontractors

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; Siteline it serves subcontractors only, so a general contractor evaluating it is looking at the wrong side of the transaction entirely.
  • They diverge on capability: Openspace covers 360 photo capture, Siteline covers Pay application generation.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Openspace and Siteline actually diverge.

Attributes where Openspace and Siteline differ
AttributeOpenspaceSiteline
Starting price$2500/monthOn request
Pricing modelsubscriptionquote
PlatformsiOS, Android, WebWeb
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 Siteline

  • Pay application generation
  • Lien waiver management
  • Compliance document tracking
  • Billing status visibility
  • Accounting system integration
  • Accounts receivable reporting

What people use each for

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

Openspace

  • Site documentationnot Siteline
  • Progress trackingnot Siteline
  • Quality controlnot Siteline
  • Dispute resolutionnot Siteline

Siteline

  • A trade contractor whose billing team rebuilds the same pay application in four different general contractor formats each monthnot Openspace
  • A subcontractor losing a billing cycle to rejected applications over missing lien waiversnot Openspace
  • A finance director trying to forecast collections across dozens of general contractors and retention balancesnot Openspace
  • A growing subcontractor whose billing process depends entirely on one person and a spreadsheetnot 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

Siteline

  • It serves subcontractors only, so a general contractor evaluating it is looking at the wrong side of the transaction entirely.
  • It does not do job costing, project management or payroll, so it is an addition to your systems rather than a consolidation of them.
  • Value depends on a clean integration to your construction accounting system, and contractors with heavily customised or elderly installations should confirm the connection before signing.
  • General contractor portals and billing formats change without warning, and although the vendor absorbs that maintenance you still feel it as occasional friction in a month-end window with no slack.
  • The billing team has to adopt it fully in the first month-end or they revert to spreadsheets under deadline pressure, which makes the implementation timing more delicate than the software suggests.

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

Siteline

On request
  • Siteline$undefined/year
    • Pay application workflow
    • Lien waiver and compliance tracking
    • Accounting system integration

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 Siteline if

  • You need pay application generation.
  • You also want lien waiver management.
Siteline review

Questions people ask

Is Openspace or Siteline better?
Neither clearly leads. Openspace starts at $2500/month and Siteline at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Openspace or Siteline?
Openspace starts at $2500/month and Siteline at On request.
Does Openspace or Siteline run on more platforms?
Openspace runs on iOS, Android, Web. Siteline runs on Web.
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 Siteline is typically brought in for.
What can Openspace do that Siteline cannot?
Openspace covers 360 photo capture, BIM compare, Progress tracking, AI analysis. Siteline covers Pay application generation, Lien waiver management, Compliance document tracking, Billing status visibility.

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
Siteline: Does it replace our accounting system?

No. It reads from Sage 300 CRE, Vista, Foundation and similar systems and handles the billing workflow those systems handle poorly.

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
Siteline: What should we measure in a trial?

Days sales outstanding and the number of rejected or delayed pay applications. The case is about cash timing, not headcount.

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
Siteline: Is it useful for general contractors?

No. It is built for the party submitting pay applications, not the party receiving them.

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
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