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Construction · head to head

Document Crunch vs Kahua

Document Crunch logo

Document Crunch

Construction

Contract risk review that flags the clauses in a construction contract that cost money later

From
On request
Rated
-
Full reviewWebsite
Kahua logo

Kahua

Construction

Cloud platform for construction and capital projects

From
$400/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Document Crunch it is triage, not legal advice, and a company that treats the output as a substitute for counsel on a large or unusual contract is taking a risk the tool never claimed to cover.; Kahua no standard pricing tiers published; all pricing is custom and quote-based
  • They diverge on capability: Document Crunch covers Contract risk analysis, Kahua covers Project management.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Document Crunch and Kahua actually diverge.

Attributes where Document Crunch and Kahua differ
AttributeDocument CrunchKahua
Starting priceOn request$400/month
Pricing modelquotesubscription
PlatformsWebWeb, Ios, Android
FoundedUnknown2007

Identical on both: 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 Document Crunch

  • Contract risk analysis
  • Configurable playbook
  • Notice and deadline surfacing
  • Document comparison
  • In-project reference
  • Review reporting

Only in Kahua

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

What people use each for

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

Document Crunch

  • A speciality subcontractor reviewing a different subcontract from every general contractor without in-house counselnot Kahua
  • A general contractor standardising contract review across regional offices with inconsistent practicesnot Kahua
  • A project manager checking notice requirements before a delay claim window closesnot Kahua
  • A risk manager triaging which contracts genuinely need outside counsel timenot Kahua

Kahua

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

Where each one falls short

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

Document Crunch

  • It is triage, not legal advice, and a company that treats the output as a substitute for counsel on a large or unusual contract is taking a risk the tool never claimed to cover.
  • Accuracy depends on the document being a recognisable construction contract; heavily bespoke owner agreements and unusual exhibits produce weaker analysis than standard industry forms.
  • The playbook needs configuring to reflect positions your company actually holds, and firms that skip that step get generic risk flags they learn to ignore.
  • It identifies problems it cannot solve; knowing a pay-when-paid clause is punitive does not give a subcontractor the leverage to have it removed.
  • Benefit depends on project staff consulting it during the job rather than only at signature, and that habit change is the part that fails most often.

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

Pricing, plan by plan

Document Crunch

On request
  • Document Crunch$undefined/year
    • Contract risk review
    • Configurable risk playbook
    • In-project contract reference

Kahua

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

Which should you pick?

Choose Document Crunch if

  • You need contract risk analysis.
  • You also want configurable playbook.
Document Crunch review

Choose Kahua if

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

Questions people ask

Is Document Crunch or Kahua better?
Neither clearly leads. Document Crunch starts at On request and Kahua at $400/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Document Crunch or Kahua?
Document Crunch starts at On request and Kahua at $400/month.
Does Document Crunch or Kahua run on more platforms?
Document Crunch runs on Web. Kahua runs on Web, Ios, Android.
What is Document Crunch best used for?
Document Crunch is most often used for a speciality subcontractor reviewing a different subcontract from every general contractor without in-house counsel, a general contractor standardising contract review across regional offices with inconsistent practices, a project manager checking notice requirements before a delay claim window closes, a risk manager triaging which contracts genuinely need outside counsel time. Of those, a speciality subcontractor reviewing a different subcontract from every general contractor without in-house counsel and a general contractor standardising contract review across regional offices with inconsistent practices are not what Kahua is typically brought in for.
What can Document Crunch do that Kahua cannot?
Document Crunch covers Contract risk analysis, Configurable playbook, Notice and deadline surfacing, Document comparison. Kahua covers Project management, Document control, Collaboration, Issue tracking.

Answered from the vendors’ own pages

Document Crunch: Does it replace a construction lawyer?

No. It tells you where to spend legal hours and catches the provisions that get missed entirely. Unusual or high-value contracts still need counsel.

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
Document Crunch: Who gets the most value from it?

The party that did not draft the contract, which most often means subcontractors receiving a different subcontract from every general contractor.

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
Document Crunch: Is it only useful before signing?

No, and arguably the larger value is during the job, when notice deadlines and change procedures need to be followed by people who never read the contract.

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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