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Construction · head to head

Buildxact vs Sage 300 Construction

Buildxact logo

Buildxact

Construction

Estimating and construction management for builders, remodelers and material dealers

From
Free
Rated
-
Full reviewWebsite
Sage 300 Construction logo

Sage 300 Construction

Construction

Cloud-based construction ERP software

From
$400/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; Sage 300 Construction the Internet Archive's capture of Sage's product page on 25 December 2019 confirmed Sage 300 Construction and Real Estate as a distinct 'Other products' entry separate from the mainline Sage 300cloud accounting product, with no price figure published for either.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Buildxact and Sage 300 Construction actually diverge.

Attributes where Buildxact and Sage 300 Construction differ
AttributeBuildxactSage 300 Construction
Starting priceFree$400/month
Free tierYesNo
PlatformsWebWeb, Windows
FoundedUnknown1981

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 Sage 300 Construction does not also cover.

Only in Sage 300 Construction

  • Project management
  • Accounting
  • Job costing
  • Payroll
  • Equipment management
  • QuickBooks
  • Microsoft 365
  • Stripe

What people use each for

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

Buildxact

  • Reducing estimation time from 30-40 hoursnot Sage 300 Construction
  • Managing projects from lead to invoicenot Sage 300 Construction
  • Generating estimates with digital signaturesnot Sage 300 Construction
  • Integrating material dealers into workflownot Sage 300 Construction

Sage 300 Construction

  • Financial managementnot Buildxact
  • Job costingnot Buildxact
  • Payrollnot Buildxact
  • Equipment trackingnot 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

Sage 300 Construction

  • The Internet Archive's capture of Sage's product page on 25 December 2019 confirmed Sage 300 Construction and Real Estate as a distinct 'Other products' entry separate from the mainline Sage 300cloud accounting product, with no price figure published for either.

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

Sage 300 Construction

$400/month
  • Professional$400/month
    • Project management
    • Accounting
    • Job costing
  • EnterpriseFree
    • Equipment management
    • Advanced analytics
    • Custom workflows

Which should you pick?

Choose Buildxact if

  • You want to start without paying.
Buildxact review

Choose Sage 300 Construction if

  • You need project management.
  • You work on Web, Windows.
  • You also want accounting.
Sage 300 Construction review

Questions people ask

Is Buildxact or Sage 300 Construction better?
Neither clearly leads. Buildxact starts at Free and Sage 300 Construction at $400/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Buildxact or Sage 300 Construction?
Buildxact has a free tier; the other does not. Paid plans start at Free for Buildxact and $400/month for Sage 300 Construction.
Does Buildxact or Sage 300 Construction run on more platforms?
Buildxact runs on Web. Sage 300 Construction runs on Web, Windows.
Can I use Buildxact for free?
Yes. Buildxact has a free tier, so you can try it without paying. Sage 300 Construction starts at $400/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 Sage 300 Construction is typically brought in for.
What can Buildxact do that Sage 300 Construction cannot?
Sage 300 Construction covers Project management, Accounting, Job costing, Payroll.

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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