Softwr

Construction · head to head

InEight vs Knowify

InEight logo

InEight

Construction

Enterprise construction software platform

From
$1000/month
Rated
-
Full reviewWebsite
Knowify logo

Knowify

Construction

Construction and field service management integrated with QuickBooks

From
$99/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: InEight a wide set of separate modules, including Control, Contract, Estimate, Schedule, Document and Model, so a working setup means choosing several; Knowify additional users cost $29/month per person across all plans
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which InEight and Knowify actually diverge.

Attributes where InEight and Knowify differ
AttributeInEightKnowify
Starting price$1000/month$99/month
PlatformsWeb, WindowsWeb
Founded2006Unknown

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 InEight

  • Project controls
  • Planning and scheduling
  • Risk management
  • Financial reporting
  • Document management
  • Oracle EBS
  • SAP
  • Procore

Only in Knowify

Nothing recorded that InEight does not also cover.

What people use each for

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

InEight

  • Cost control and forecasting on large capital projectsnot Knowify
  • Estimating and bid preparationnot Knowify
  • Contract and change order managementnot Knowify
  • Field progress and completions trackingnot Knowify
  • Document control across an engineering projectnot Knowify

Knowify

  • Bidding fixed-price and AIA jobs with team managementnot InEight
  • Tracking labor and materials costs to project phasesnot InEight
  • Real-time dispatching and payment processing for crewsnot InEight
  • Managing change orders and invoicing across projectsnot InEight

Where each one falls short

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

InEight

  • A wide set of separate modules, including Control, Contract, Estimate, Schedule, Document and Model, so a working setup means choosing several
  • Prices are not published; enterprise deals are custom and per-user purchasing goes through a separate portal
  • Built for capital projects in construction, energy and mining rather than general project work

Knowify

  • Additional users cost $29/month per person across all plans
  • Monthly billing costs 50% more than annual billing

Pricing, plan by plan

InEight

$1000/month
  • Professional$1000/month
    • Project controls
    • Planning
    • Risk management
  • EnterpriseFree
    • Advanced analytics
    • Custom workflows
    • Multi-project support

Knowify

$99/month
  • Core$99/month
    • 1 user
    • Bid, execute, and invoice for fixed-price and AIA jobs
  • Advanced$329/month
    • 10 users
    • Project management
    • Job costing tools
  • Enterprise$null/mo
    • Unlimited users
    • Unlimited inventory
    • Custom pricing

Which should you pick?

Choose InEight if

  • You need project controls.
  • You work on Web, Windows.
  • You also want planning and scheduling.
InEight review

Choose Knowify if

Nothing in the data separates Knowify from InEight on the points above - pick on price and on how each one feels to use.

Knowify review

Questions people ask

Is InEight or Knowify better?
Neither clearly leads. InEight starts at $1000/month and Knowify at $99/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, InEight or Knowify?
InEight starts at $1000/month and Knowify at $99/month.
Does InEight or Knowify run on more platforms?
InEight runs on Web, Windows. Knowify runs on Web.
What is InEight best used for?
InEight is most often used for cost control and forecasting on large capital projects, estimating and bid preparation, contract and change order management, field progress and completions tracking. Of those, cost control and forecasting on large capital projects and estimating and bid preparation are not what Knowify is typically brought in for.
What can InEight do that Knowify cannot?
InEight covers Project controls, Planning and scheduling, Risk management, Financial reporting.

Answered from the vendors’ own pages

InEight: How much does InEight cost?

InEight pricing is not published online. Enterprise pricing is determined through consultation with the sales team based on number of users, products selected, and contract length. Per-user pricing for the InEight NOW product allows monthly and annual billing options, but exact figures require contacting sales.

Source
Knowify: How much does Knowify cost?

Knowify Core plan starts at $99/month for annual billing (or $149/month for monthly billing) and includes 1 user. The Advanced plan costs $329/month annually ($399/month monthly) and includes 10 users.

Source
InEight: Does InEight offer a free trial?

InEight offers modular and configurable pricing based on which products customers select. The brief mentions customers can request a demo to discuss pricing, but no specific free trial details are published.

Source
Knowify: What is the cost per additional user on Knowify?

Additional users cost $29/month across all plans whether on Core or Advanced.

Source
Knowify: Does Knowify have a free trial?

A free trial is available for both Core and Advanced plans before requiring a paid subscription.

Source
Knowify: What add-on features are available on Knowify?

Service Pro ($99/month annually), Live Equipment Tracking ($25/vehicle/month annually), AI Dashcams ($25/dashcam annually), and Tool Tracking ($99/month) are available as paid add-ons.

Source
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