# Procore vs STACK Estimating

**Leader by Vioscale score:** Procore

| Attribute | Procore | STACK Estimating |
|---|---|---|
| **Vioscale score** | 77 (46% (low)) | 56 (71% (medium)) |
| deployment.options | `{"cloud":true}` | `{"cloud":true}` |
| description.long | End-to-end construction project management platform that manages projects from preconstruction to closeout with AI-powered agents, real-time collaboration, and integrated cost and resource management. | 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. |
| features.capabilities | `{"soc2":false,"bim_ifc":"none","iso_19650":false,"iso_27001":false,"scheduling":false,"soc2_type_ii":false,"pricing_model":"acv_volume","rfi_submittal":true,"accounting_erp":true,"mobile_support":"mobile","primary_module":"suite","safety_quality":true,"target_segment":"gc","deployment_model":"cloud_web_app","document_control":true,"estimating_takeoff":false,"aia_g702_g703_progress_billing":false,"retainage_withholding_tracking":false,"side_by_side_bid_leveling_comparison":false,"change_order_revenue_impact_budgeting":true,"diversity_and_inclusion_mwbe_tracking":false,"certified_payroll_davis_bacon_reporting":false,"digital_plan_room_document_distribution":true,"union_payroll_complex_fringe_deductions":false,"public_open_project_lead_bulletin_boards":false,"mass_itb_invitation_to_bid_email_blasting":false,"purchase_order_and_subcontract_management":true,"automated_addenda_and_revision_notifications":true,"granular_phase_and_cost_code_budget_tracking":true,"historical_subcontractor_performance_scoring":false,"subcontractor_prequalification_and_compliance":false,"equipment_depreciation_and_usage_cost_allocation":true,"wip_work_in_progress_over_under_billing_reporting":false,"direct_integration_to_construction_erp_project_management":true}` | `{"accounting_erp":true,"mobile_support":"mobile","primary_module":"estimating","document_control":true,"estimating_takeoff":true}` |
| integrations.count | 500 | 1 |
| integrations.list | `[{"name":"Databricks"},{"name":"Power BI"},{"name":"DocuSign"},{"name":"Power BI Desktop"}]` | `[{"name":"QuickBooks Online"}]` |
| market.availability | `{"primaryMarkets":["GB"],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | - |
| platform.support | `{"web":true}` | `{"ios":true,"web":true,"android":true,"windows":true}` |
| pricing | `{"type":"quote","plans":[{"free":false,"name":"Custom (ACV-based)","summary":"Custom quote based on annual turnover. Unlimited users, data, and 24/7 support included.","features":["Unlimited users across all stakeholders","Unlimited data storage for documents and files","Unlimited 24/7 technical support","Product enhancements at no additional cost","18 on-demand role-based certifications","Implementation and onboarding services","Procore Community access"],"commitment":"annual","description":"Pricing based on Annual Contract Value determined by your company's annual turnover and selected products","contactSales":true,"includedLimits":{"users":"Unlimited","support":"24/7","data_storage":"Unlimited"}}],"addOns":[{"name":"Field Productivity"}],"summary":"Custom ACV-based pricing with unlimited users, data, and support. Field Productivity available with FTE-based pricing.","freeTier":false,"sourceUrl":"https://www.procore.com/en-gb/pricing","retrievedAt":"2026-08-13T17:02:55.564Z","billingPeriods":["year"]}` | `{"freeTier":true,"sourceUrl":"https://www.stackct.com","retrievedAt":"2026-08-03T11:57:18.047Z"}` |
| pricing.free_tier | no | yes |
| pricing.model | quote | freemium |
| pricing.price_level | unknown | low |
| pricing.transparent | yes | no |
| reliability.sla_pct | 99.9 | 99.9 |
| reliability.status_page | yes | yes |
| security.disclosure_policy | yes | yes |
| security.fedramp | yes | - |
| security.gdpr | yes | - |
| security.iso27001 | yes | - |
| security.pci | - | yes |
| security.soc2 | yes | yes |

## Capabilities (Construction Management Software)

| Capability | Procore | STACK Estimating |
|---|:--:|:--:|
| **Core** |  |  |
| Primary module | End-to-end suite | Estimating/takeoff |
| **Preconstruction** |  |  |
| BIM / IFC support | None / unknown | - |
| Estimating and quantity takeoff | ✗ | ✓ |
| **Documents** |  |  |
| Document control and drawing management | ✓ | ✓ |
| RFI and submittal management | ✓ | - |
| **Scheduling** |  |  |
| Scheduling (Gantt / CPM) | ✗ | - |
| **Field** |  |  |
| Safety and quality management | ✓ | - |
| Mobile field app | Mobile field app | Mobile field app |
| **Integrations** |  |  |
| Accounting / ERP integration | ✓ | ✓ |
| **Compliance** |  |  |
| ISO 19650 (BIM information management) support | ✗ | - |
| SOC 2 attested | ✗ | - |
| **Pricing** |  |  |
| Pricing model | % of construction volume (ACV) | - |
| **Market** |  |  |
| Target segment | General contractor | - |

*Source: Vioscale. Generated 2026-09-01T15:00:34.707Z. "-" = undocumented, not absent.*