Construction · head to head
HCSS vs Knowify
HCSS
Construction
Estimating, field time and equipment software for heavy civil and infrastructure contractors
- From
- On request
- Rated
- -
Knowify
Construction
Construction and field service management integrated with QuickBooks
- From
- $99/month
- Rated
- -
The short version
- Each has a real cost: HCSS the estimating model is built for heavy civil unit-price work, so a commercial building contractor bidding lump sum gets a structure that does not match how it prices and will find the cost library concept awkward.; 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 HCSS and Knowify actually diverge.
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 HCSS
- HeavyBid estimating
- Bid item and DOT integration
- HeavyJob field time
- Job costing
- Digital plans
- Dispatch
- Equipment360
- Safety
Only in Knowify
Nothing recorded that HCSS does not also cover.
What people use each for
The jobs each tool is most often brought in to do.
HCSS
- A highway or bridge contractor bidding unit prices against transport department item listsnot Knowify
- An earthwork contractor that needs production quantities from the field to hit job cost the same day rather than at payrollnot Knowify
- A utility contractor tracking owned equipment cost against jobs instead of absorbing it as overheadnot Knowify
- A growing civil contractor that has outgrown estimating in spreadsheets and cannot reconcile bid to actual costnot Knowify
Knowify
- Bidding fixed-price and AIA jobs with team managementnot HCSS
- Tracking labor and materials costs to project phasesnot HCSS
- Real-time dispatching and payment processing for crewsnot HCSS
- Managing change orders and invoicing across projectsnot HCSS
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
HCSS
- The estimating model is built for heavy civil unit-price work, so a commercial building contractor bidding lump sum gets a structure that does not match how it prices and will find the cost library concept awkward.
- The products were built at different times and operate like separate applications sharing data, so estimating, field time and equipment do not present as one system to the user.
- Pricing is quote-only and licensed by module and by user, so cost scales with field headcount even when a crew member only enters time once a day.
- There is no accounting ledger, so payroll and job cost post into Viewpoint, Sage or a similar ERP, and maintaining that integration is an ongoing responsibility for the contractor.
- Populating the estimating cost library needs an experienced estimator and a year or more of bids before the numbers are trustworthy, so a contractor without that person buys a bidding tool it cannot use properly.
Knowify
- Additional users cost $29/month per person across all plans
- Monthly billing costs 50% more than annual billing
Pricing, plan by plan
HCSS
On request- HCSS platform$undefined/year
- Quoted by module and by user count
- HeavyBid, HeavyJob and Equipment360 licensed separately
- Implementation, cost library setup and training charged as services
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 HCSS if
- You need heavybid estimating.
- You work on Windows, Web, iOS, Android.
- You also want bid item and dot integration.
Choose Knowify if
Nothing in the data separates Knowify from HCSS on the points above - pick on price and on how each one feels to use.
Questions people ask
- Is HCSS or Knowify better?
- Neither clearly leads. HCSS starts at On request and Knowify at $99/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, HCSS or Knowify?
- HCSS starts at On request and Knowify at $99/month.
- Does HCSS or Knowify run on more platforms?
- HCSS runs on Windows, Web, iOS, Android. Knowify runs on Web.
- What is HCSS best used for?
- HCSS is most often used for a highway or bridge contractor bidding unit prices against transport department item lists, an earthwork contractor that needs production quantities from the field to hit job cost the same day rather than at payroll, a utility contractor tracking owned equipment cost against jobs instead of absorbing it as overhead, a growing civil contractor that has outgrown estimating in spreadsheets and cannot reconcile bid to actual cost. Of those, a highway or bridge contractor bidding unit prices against transport department item lists and an earthwork contractor that needs production quantities from the field to hit job cost the same day rather than at payroll are not what Knowify is typically brought in for.
- What can HCSS do that Knowify cannot?
- HCSS covers HeavyBid estimating, Bid item and DOT integration, HeavyJob field time, Job costing.
Answered from the vendors’ own pages
HCSS: Is HCSS a competitor to Procore?
Not really. Procore covers vertical and commercial construction project management. HCSS covers heavy civil estimating, field time and equipment, and the two are often used together.
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.
SourceHCSS: Does HCSS include accounting?
No. It integrates with construction ERPs such as Viewpoint Vista and Sage rather than carrying its own general ledger.
Knowify: What is the cost per additional user on Knowify?
Additional users cost $29/month across all plans whether on Core or Advanced.
SourceHCSS: Is pricing published?
No. HCSS quotes from a needs form and does not publish a rate card or per-user prices.
Knowify: Does Knowify have a free trial?
A free trial is available for both Core and Advanced plans before requiring a paid subscription.
SourceHCSS: How long before HeavyBid pays back?
Usually after enough bids to build a trustworthy cost library, which most contractors measure in seasons rather than weeks.
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.
SourceRelated pages
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