Softwr

Construction · head to head

Billd vs Sitemark

Billd logo

Billd

Construction

Material financing and pay application advances for commercial subcontractors

From
On request
Rated
-
Full reviewWebsite
Sitemark logo

Sitemark

Construction

Drone-based progress tracking, quality control and commissioning built specifically for solar farms

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Billd the contractor carries the fee rather than the supplier, so unless the cost is bid into the job or offset by a negotiated supplier cash discount, financed material is simply more expensive material.; Sitemark it only does solar, so a mixed renewables portfolio still needs a second platform for wind, storage and substations, and the consolidation argument for buying it collapses.
  • They diverge on capability: Billd covers Material financing, Sitemark covers Construction progress tracking.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Billd and Sitemark actually diverge.

Attributes where Billd and Sitemark differ
AttributeBilldSitemark
PlatformsWebWeb, iOS, Android

Identical on both: starting price (On request), pricing model (quote), 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 Billd

  • Material financing
  • Pay App Advance
  • Same-day supplier funding
  • Supplier network terms
  • Credit line for materials
  • Online account portal

Only in Sitemark

  • Construction progress tracking
  • As-built versus design comparison
  • Thermographic inspection
  • Defect localisation
  • Commissioning workflows
  • Ticketing and work management
  • Portfolio dashboards
  • Drone and robotics ingestion

What people use each for

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

Billd

  • An electrical subcontractor that has won a job larger than its cash position can carry through the first three material buysnot Sitemark
  • A concrete contractor whose general contractor pays at 75 days while the supplier expects 30not Sitemark
  • A growing mechanical firm that wants to negotiate a supplier cash discount by paying immediately, funded by Billdnot Sitemark
  • A subcontractor with a signed pay application sitting unpaid that needs payroll covered before the cheque landsnot Sitemark

Sitemark

  • An EPC contractor on a multi-hundred-megawatt ground-mount plant that must report weekly installed counts to a lender and cannot do it by walking the rowsnot Billd
  • An asset owner accepting a plant at provisional acceptance who needs documented evidence that what was built matches the issued design before signingnot Billd
  • An operations team running annual thermographic inspection across a portfolio, wanting defects mapped to module positions so a technician goes straight to the faultnot Billd
  • A developer comparing defect and underperformance rates across contractors and module suppliers to inform the next procurement roundnot Billd

Where each one falls short

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

Billd

  • The contractor carries the fee rather than the supplier, so unless the cost is bid into the job or offset by a negotiated supplier cash discount, financed material is simply more expensive material.
  • No rate card is published, so the effective annualised cost is only visible after underwriting and cannot be compared against a bank line or a card facility before you apply.
  • A 120 day term assumes the general contractor pays roughly on time; if the GC drags past that, the subcontractor owes Billd on schedule regardless of whether it has been paid.
  • This is credit, not construction software, so it adds a debt obligation and a covenant relationship to a business that a surety and a bonding agent will look at when setting bonding capacity.
  • Coverage is US commercial construction, so contractors outside that market or working residential get little from it, and eligibility depends on project type and the creditworthiness of the paying party.

Sitemark

  • It only does solar, so a mixed renewables portfolio still needs a second platform for wind, storage and substations, and the consolidation argument for buying it collapses.
  • Pricing is quoted on site count and unpublished variables, which penalises owners of many small distributed assets relative to one operator of a single large plant with the same total capacity.
  • You still need someone to fly the site, and Sitemark does not remove the drone operator cost, permits or airspace constraints; it monetises the data after the flight.
  • Automated progress counting depends on a clean, current design layout, and on projects where the layout changes weekly the comparison generates false deviations that erode trust in the numbers.
  • Thermographic defect detection needs the plant producing at sufficient irradiance, so inspection windows in northern latitudes are narrow and a missed window pushes findings into the next season.

Pricing, plan by plan

Billd

On request
  • Material Financing$undefined/year
    • Supplier paid upfront
    • Repayment up to 120 days
    • Fee set per draw after underwriting
  • Pay App Advance$undefined/year
    • Advance against billed and uncollected work
    • Purchase fee deducted from the advance
    • Terms set per contractor

Sitemark

On request
  • Sitemark Construction$undefined/year
    • Priced on number of sites and other variables
    • Progress tracking across construction activities
    • As-built versus design quality control
  • Sitemark Operations$undefined/year
    • Thermographic inspection and defect detection
    • Ticketing and work management
    • Portfolio dashboards

Which should you pick?

Choose Billd if

  • You need material financing.
  • You also want pay app advance.
Billd review

Choose Sitemark if

  • You need construction progress tracking.
  • You work on Web, iOS, Android.
  • You also want as-built versus design comparison.
Sitemark review

Questions people ask

Is Billd or Sitemark better?
Neither clearly leads. Billd starts at On request and Sitemark at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Billd or Sitemark?
Billd starts at On request and Sitemark at On request.
Does Billd or Sitemark run on more platforms?
Billd runs on Web. Sitemark runs on Web, iOS, Android.
What is Billd best used for?
Billd is most often used for an electrical subcontractor that has won a job larger than its cash position can carry through the first three material buys, a concrete contractor whose general contractor pays at 75 days while the supplier expects 30, a growing mechanical firm that wants to negotiate a supplier cash discount by paying immediately, funded by billd, a subcontractor with a signed pay application sitting unpaid that needs payroll covered before the cheque lands. Of those, an electrical subcontractor that has won a job larger than its cash position can carry through the first three material buys and a concrete contractor whose general contractor pays at 75 days while the supplier expects 30 are not what Sitemark is typically brought in for.
What can Billd do that Sitemark cannot?
Billd covers Material financing, Pay App Advance, Same-day supplier funding, Supplier network terms. Sitemark covers Construction progress tracking, As-built versus design comparison, Thermographic inspection, Defect localisation.

Answered from the vendors’ own pages

Billd: Who pays Billd's fee, the contractor or the supplier?

The contractor. The supplier is paid upfront in full and carries no credit risk.

Sitemark: Is Sitemark priced per megawatt?

No. Sitemark states pricing is based on number of sites and other variables. Ask explicitly how a portfolio of small sites is treated, because per-site pricing is unkind to distributed assets.

Billd: Does Billd publish rates?

No. Cost depends on term, product and underwriting outcome and is disclosed in the offer.

Sitemark: Do we have to use Sitemark drone pilots?

No. It accepts data from third-party drone operators, which lets you keep an existing flight contractor.

Billd: What happens if my general contractor pays late?

You still owe Billd on the agreed schedule. The 120 day term is designed to cover a normal pay cycle, not a dispute.

Sitemark: Does it cover anything other than solar?

No. It is built specifically around solar plant structures and defect types.

Billd: Does using Billd affect bonding capacity?

It is a debt facility, so a surety will consider it. Discuss it with your bonding agent before drawing heavily.

Sitemark: Can we export our data?

Yes, orthomosaics, defect lists and reports export. Confirm the format and whether historical inspections remain accessible after a subscription lapses.

Sitemark: Where is the company based?

Leuven, Belgium, with customers across Europe, the Middle East, Asia and the Americas.

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