Comparison

Kahua vs STACK Estimating

On the evidence we track, STACK Estimating leads this comparison with a composite score of 56/100. Scores are only directly comparable because these tools share a category; the full breakdown and every source is below.

Machine formatsJSONMarkdownGraphQLor send Accept: application/json
Kahua38
STACK Estimating56
Score
Vioscale score
Kahua38 / 100low · 45%
STACK Estimating56 / 100medium · 71%
Pricing
Free tier
Kahua
STACK Estimating
Model
STACK Estimatingfreemium
Price level
Kahuaunknown
STACK Estimatinglow
Transparent
Kahua
STACK Estimating
Integrations
Count
Kahua1
STACK Estimating1
Security
Disclosure policy
Kahua
STACK Estimating
Fedramp
Kahua
STACK Estimating
Gdpr
Kahua
STACK Estimating
Iso27001
Kahua
STACK Estimating
Pci
Kahua
STACK Estimating
Soc2
Kahua
STACK Estimating
Reliability
Sla pct
Kahua99.998
STACK Estimating99.9
Status page
Kahua
STACK Estimating

Capabilities

Feature-by-feature on the axes that matter for construction management software. “-” means undocumented, not absent.

Core
Primary module
KahuaProject management
STACK EstimatingEstimating/takeoff
Preconstruction
BIM / IFC support
KahuaNone / unknown
STACK Estimating-
Estimating and quantity takeoff
Kahua-
STACK Estimating
Documents
Document control and drawing management
Kahua-
STACK Estimating
RFI and submittal management
Kahua-
STACK Estimating-
Scheduling
Scheduling (Gantt / CPM)
Kahua-
STACK Estimating-
Field
Safety and quality management
Kahua-
STACK Estimating-
Mobile field app
Kahua-
STACK EstimatingMobile field app
Integrations
Accounting / ERP integration
Kahua
STACK Estimating
Compliance
ISO 19650 (BIM information management) support
Kahua-
STACK Estimating-
SOC 2 attested
Kahua-
STACK Estimating-
Pricing
Pricing model
Kahua-
STACK Estimating-
Market
Target segment
Kahua-
STACK Estimating-

What each one is

The product in its own terms, so the numbers below have context.

Kahua

Project Management Information System (PMIS) that integrates with ERP platforms, enabling construction and capital project teams to manage projects while maintaining financial data in the ERP system of record.

Independently observed

STACK Estimating

Leader

Cloud-based platform for construction takeoff, estimating, and field operations. Provides automated measurement of drawings, bid pricing, and mobile field management for contractors, suppliers, and owners.

Independently observed

Pricing

List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.

Kahua

Quote-based
as of verify ↗

STACK Estimating

Leader
Free tier
as of verify ↗

Platform & deployment

Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.

Platforms
Web
Kahua
STACK Estimating
iOS
Kahua
STACK Estimating
Android
Kahua
STACK Estimating
Windows
Kahua
STACK Estimating
Deployment
Cloud / SaaS
Kahua
STACK Estimating

Integrations

What each product connects to. Counts come from the vendor's own integration directory where one exists.

Kahua

1 total
  • ERP systems
Independently observed

STACK Estimating

Leader
1 total
  • QuickBooks Online
Independently observed

Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.