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Construction & Architecture · head to head

Buildxact vs STACK Construction Technologies

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Buildxact

Construction & Architecture

Estimating and construction management for builders, remodelers and material dealers

From
Free
Rated
-
Full reviewWebsite
STACK Construction Technologies logo

STACK Construction Technologies

Construction & Architecture

Takeoff and estimating software for preconstruction

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Buildxact the free Go tier includes only 5 complimentary credits before requiring a paid plan starting at $199 per month, as of August 2026; STACK Construction Technologies takeoff and Estimate is priced per user at $249 per user per month, so cost scales linearly with estimators

Where they differ

Only the attributes on which Buildxact and STACK Construction Technologies actually diverge.

Attributes where Buildxact and STACK Construction Technologies differ
AttributeBuildxactSTACK Construction Technologies
PlatformsWebWeb, Ios, Android
FoundedUnknown2011

Identical on both: starting price (Free), pricing model (freemium), free tier (Yes), user rating (Not yet rated), category (Construction & Architecture).

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 STACK Construction Technologies does not also cover.

Only in STACK Construction Technologies

  • Digital takeoff
  • Estimating
  • Bid management
  • Proposal generation
  • Plan storage
  • QuickBooks
  • Sage
  • Procore

What people use each for

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

Buildxact

No use cases recorded yet. See the Buildxact review.

STACK Construction Technologies

  • Performing quantity, labor and material takeoff from digital construction plansnot Buildxact
  • Producing bid estimates and proposals for subcontractors and general contractorsnot Buildxact
  • Field plan markup, punch lists and daily reports on active job sitesnot Buildxact

Where each one falls short

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

Buildxact

  • The free Go tier includes only 5 complimentary credits before requiring a paid plan starting at $199 per month, as of August 2026
  • Advanced estimating tools like the Blu Estimate Generator and Takeoff Assistant cost an extra $99 per month each on top of the base plan, as of August 2026

STACK Construction Technologies

  • Takeoff and Estimate is priced per user at $249 per user per month, so cost scales linearly with estimators
  • The full platform combining takeoff, estimating and field management starts at $298 per user per month
  • Field and project management is sold as a separate Build and Operate product starting at $49 per user per month rather than bundled with takeoff
  • The Build and Operate product offers only a two-week free trial, with the free version limited to Takeoff and Estimate

Pricing, plan by plan

Buildxact

Free

No published plan breakdown. See the Buildxact review.

STACK Construction Technologies

Free
  • FreeFree
    • Basic takeoff
    • Estimating
    • Unlimited projects
  • Pro$1999/year
    • Advanced takeoff
    • Assemblies
    • Templates
  • EnterpriseFree
    • Team collaboration
    • Custom integrations
    • Advanced reporting

Which should you pick?

Choose Buildxact if

  • You want to start without paying.
Buildxact review

Choose STACK Construction Technologies if

  • You need digital takeoff.
  • You want to start without paying.
  • You work on Web, Ios, Android.
  • You also want estimating.
STACK Construction Technologies review

Questions people ask

Is Buildxact or STACK Construction Technologies better?
Neither clearly leads. Buildxact starts at Free and STACK Construction Technologies at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Buildxact or STACK Construction Technologies?
Buildxact starts at Free and STACK Construction Technologies at Free.
Does Buildxact or STACK Construction Technologies run on more platforms?
Buildxact runs on Web. STACK Construction Technologies runs on Web, Ios, Android.
Can I use Buildxact for free?
Both have a free tier, so you can try either at no cost before committing.
What can Buildxact do that STACK Construction Technologies cannot?
STACK Construction Technologies covers Digital takeoff, Estimating, Bid management, Proposal generation.
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Related pages

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