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Construction · head to head

Kahua vs Sage Estimating

Kahua logo

Kahua

Construction

Cloud platform for construction and capital projects

From
$400/month
Rated
-
Full reviewWebsite
Sage Estimating logo

Sage Estimating

Construction

Professional construction cost estimating software

From
$250/month
Rated
-
Full reviewWebsite

The short version

  • They diverge on capability: Kahua covers Project management, Sage Estimating covers Cost estimation.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Kahua and Sage Estimating actually diverge.

Attributes where Kahua and Sage Estimating differ
AttributeKahuaSage Estimating
Starting price$400/month$250/month
PlatformsWeb, Ios, AndroidWindows
Founded20071981

Identical on both: pricing model (subscription), 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 Kahua

  • Project management
  • Document control
  • Collaboration
  • Issue tracking
  • Microsoft 365
  • Slack
  • Box
  • Procore

Only in Sage Estimating

  • Cost estimation
  • Digital takeoff
  • Cost databases
  • Bid analysis
  • Sage 100 Contractor
  • Sage 300 CRE
  • Sage Intacct
  • On-Screen Takeoff

Both cover

  • Reporting
  • Data encryption

What people use each for

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

Kahua

  • Acting as the system of record for a capital construction program across the asset lifecyclenot Sage Estimating
  • Public agencies and program managers tracking portfolios of projectsnot Sage Estimating
  • General contractors standardising project delivery and cost control across active projectsnot Sage Estimating
  • Specialty contractors managing crews, work orders and project financialsnot Sage Estimating

Sage Estimating

  • Project estimatingnot Kahua
  • Bid preparationnot Kahua
  • Cost trackingnot Kahua
  • Budget analysisnot Kahua

Where each one falls short

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

Kahua

  • No standard pricing tiers published; all pricing is custom and quote-based
  • Pricing varies by organization type, program or construction scale, selected package, and deployment environment
  • Implementation costs for data migration, integrations, training, and configuration scoped separately and included in quote

Sage Estimating

Nothing recorded yet. See the Sage Estimating review.

Pricing, plan by plan

Kahua

$400/month
  • Professional$400/month
    • Project management
    • Document control
    • Collaboration
  • EnterpriseFree
    • Advanced analytics
    • Custom workflows
    • API access

Sage Estimating

$250/month
  • Sage Estimating$250/month
    • Cost databases
    • Digital takeoff
    • Assemblies
  • EnterpriseFree
    • Multi-user
    • Advanced databases
    • Custom reporting

Which should you pick?

Choose Kahua if

  • You need project management.
  • You work on Web, Ios, Android.
  • You also want document control.
Kahua review

Choose Sage Estimating if

  • You need cost estimation.
  • You work on Windows.
  • You also want digital takeoff.
Sage Estimating review

Questions people ask

Is Kahua or Sage Estimating better?
Neither clearly leads. Kahua starts at $400/month and Sage Estimating at $250/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Kahua or Sage Estimating?
Kahua starts at $400/month and Sage Estimating at $250/month.
Does Kahua or Sage Estimating run on more platforms?
Kahua runs on Web, Ios, Android. Sage Estimating runs on Windows.
What is Kahua best used for?
Kahua is most often used for acting as the system of record for a capital construction program across the asset lifecycle, public agencies and program managers tracking portfolios of projects, general contractors standardising project delivery and cost control across active projects, specialty contractors managing crews, work orders and project financials. Of those, acting as the system of record for a capital construction program across the asset lifecycle and public agencies and program managers tracking portfolios of projects are not what Sage Estimating is typically brought in for.
What can Kahua do that Sage Estimating cannot?
Kahua covers Project management, Document control, Collaboration, Issue tracking. Sage Estimating covers Cost estimation, Digital takeoff, Cost databases, Bid analysis. Both handle Reporting, Data encryption.

Answered from the vendors’ own pages

Kahua: How much does Kahua cost?

Kahua does not publish standard pricing. Costs vary by organization type (Owners/Program Managers, General Contractors, Specialty Contractors), program scale, selected package, deployment environment, and implementation requirements. Customers must request pricing quotes.

Source
Kahua: What package options does Kahua offer?

Kahua offers three main package categories: Owners and Program Managers, General Contractors, and Specialty Contractors. Additional specialty apps and suites including capital planning, analytics, asset management, and safety can extend the base solution.

Source
Kahua: Are implementation and integration costs included in Kahua pricing?

Implementation details including data migration, integrations, training, and configuration are scoped based on requirements and clearly identified in the custom quote provided.

Source
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