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Construction · head to head

Buildxact vs Navisworks

Buildxact logo

Buildxact

Construction

Estimating and construction management for builders, remodelers and material dealers

From
Free
Rated
-
Full reviewWebsite
Navisworks logo

Navisworks

Construction

Project review software for construction professionals

From
$145/month
Rated
-
Full reviewWebsite

The short version

  • Only Buildxact has a free tier, so it costs nothing to try first.
  • Each has a real cost: Buildxact 15% discount applied only to annual billing; Navisworks sold in two named editions, Navisworks Simulate and Navisworks Manage, each licensed for install on up to 3 computers per subscription (Internet Archive capture, 7 January 2023)
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Buildxact and Navisworks actually diverge.

Attributes where Buildxact and Navisworks differ
AttributeBuildxactNavisworks
Starting priceFree$145/month
Free tierYesNo
PlatformsWebWindows
FoundedUnknown1982

Identical on both: pricing model (subscription), 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 Buildxact

Nothing recorded that Navisworks does not also cover.

Only in Navisworks

  • Clash detection
  • 4D scheduling
  • Model aggregation
  • Quantification
  • Visualization
  • Revit
  • AutoCAD
  • BIM 360

What people use each for

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

Buildxact

  • Reducing estimation time from 30-40 hoursnot Navisworks
  • Managing projects from lead to invoicenot Navisworks
  • Generating estimates with digital signaturesnot Navisworks
  • Integrating material dealers into workflownot Navisworks

Navisworks

  • Clash detectionnot Buildxact
  • Construction sequencingnot Buildxact
  • Project coordinationnot Buildxact
  • Cost analysisnot Buildxact

Where each one falls short

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

Buildxact

  • 15% discount applied only to annual billing
  • Advanced AI add-ons require additional per-month fees

Navisworks

  • Sold in two named editions, Navisworks Simulate and Navisworks Manage, each licensed for install on up to 3 computers per subscription (Internet Archive capture, 7 January 2023)

Pricing, plan by plan

Buildxact

Free
  • GoFree
    • 5 complimentary credits
    • AI Estimating
    • Professional Proposals
  • Foundation$199/month
    • Unlimited users
    • Lead management
    • Digital takeoffs
  • Pro$399/month
    • All Foundation features
    • Blu Estimate Generator
    • Job management
  • Master$599/month
    • All Pro features
    • Blu Takeoff Assistant
    • Blu Estimate Reviewer

Navisworks

$145/month
  • Navisworks Manage$145/month
    • Clash detection
    • 4D simulation
    • Model aggregation
  • Navisworks Simulate$100/month
    • 4D simulation
    • Model aggregation
    • Rendering

Which should you pick?

Choose Buildxact if

  • You want to start without paying.
Buildxact review

Choose Navisworks if

  • You need clash detection.
  • You work on Windows.
  • You also want 4d scheduling.
Navisworks review

Questions people ask

Is Buildxact or Navisworks better?
Neither clearly leads. Buildxact starts at Free and Navisworks at $145/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Buildxact or Navisworks?
Buildxact has a free tier; the other does not. Paid plans start at Free for Buildxact and $145/month for Navisworks.
Does Buildxact or Navisworks run on more platforms?
Buildxact runs on Web. Navisworks runs on Windows.
Can I use Buildxact for free?
Yes. Buildxact has a free tier, so you can try it without paying. Navisworks starts at $145/month.
What is Buildxact best used for?
Buildxact is most often used for reducing estimation time from 30-40 hours, managing projects from lead to invoice, generating estimates with digital signatures, integrating material dealers into workflow. Of those, reducing estimation time from 30-40 hours and managing projects from lead to invoice are not what Navisworks is typically brought in for.
What can Buildxact do that Navisworks cannot?
Navisworks covers Clash detection, 4D scheduling, Model aggregation, Quantification.

Answered from the vendors’ own pages

Buildxact: Does Buildxact offer a free tier?

Yes, Buildxact's Go plan is free and includes 5 complimentary credits for AI Estimating and Professional Proposals, plus access to Home Depot Material Ordering.

Source
Buildxact: What is the price difference between monthly and annual billing?

Annual plans include a 15% discount. For example, Foundation costs $199/month on monthly billing but $169/month ($2,030/year) on annual billing, saving $358 per year.

Source
Buildxact: How many users can access Buildxact?

Foundation, Pro, and Master plans include unlimited users. The free Go plan does not specify user limits.

Source
Buildxact: What add-on costs are available?

Additional AI tools cost $99/month for Blu Takeoff Assistant and $149/month for Blu Estimate Reviewer, available on Pro and Master plans.

Source
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