# InEight vs STACK Estimating

**Leader by vioscaleAI score:** STACK Estimating

| Attribute | InEight | STACK Estimating |
|---|---|---|
| **vioscaleAI score** | 38 (35% (low)) | 60.1 (68% (medium)) |
| content.faq | `[{"answer":"Construction project management software with commissioning, safety, and compliance capabilities. It is indexed under Construction Management Software.","source":"https://ineight.com","question":"What is InEight?","confidence":0.6},{"answer":"InEight is sold across 2 plans: Enterprise Pricing and InEight NOW. We have not confirmed a published price for every tier. There is no free tier. Pricing changes often, so verify at source before relying on it.","source":"https://ineight.com","question":"How much does InEight cost?","confidence":0.6},{"answer":"We have confirmed browser-based access to InEight. That is the extent of what we could verify from public sources, so it may well offer desktop or mobile clients we have not indexed.","source":"https://ineight.com","question":"What platforms does InEight support?","confidence":0.6}]` | `[{"answer":"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. It is indexed under Construction Management Software.","source":"https://www.stackct.com","question":"What is STACK Estimating?","confidence":0.6},{"answer":"STACK Estimating offers a free tier, so you can start without paying. Pricing changes often, so verify at source before relying on it.","source":"https://www.stackct.com","question":"Is STACK Estimating free?","confidence":0.6},{"answer":"STACK Estimating supports the web, Windows, iOS and Android. Platforms we have not confirmed are simply not listed here rather than ruled out.","source":"https://www.stackct.com","question":"What platforms does STACK Estimating support?","confidence":0.6},{"answer":"We have only confirmed a cloud / SaaS deployment for STACK Estimating, so it appears to be vendor-hosted. If a self-hosted option exists we have not found it documented publicly.","source":"https://www.stackct.com","question":"Can STACK Estimating be self-hosted?","confidence":0.6},{"answer":"We have independently confirmed SOC 2 for STACK Estimating. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as STACK Estimating not holding them. Always confirm compliance directly before you rely on it.","source":"https://trust.stackct.com","question":"What security certifications does STACK Estimating have?","confidence":0.7}]` |
| deployment.options | `{"cloud":true}` | `{"cloud":true}` |
| description.long | Construction project management software with commissioning, safety, and compliance capabilities. | A cloud-based software platform designed to help construction teams accelerate quantity takeoffs, develop cost estimates, and manage project documents using AI-powered measurement and analysis tools. |
| features.capabilities | `{"scheduling":true,"accounting_erp":true,"mobile_support":"mobile","primary_module":"project_mgmt","safety_quality":true,"target_segment":"enterprise","deployment_model":"cloud_saas_platform","document_control":true,"estimating_takeoff":true,"change_order_revenue_impact_budgeting":true,"purchase_order_and_subcontract_management":true,"granular_phase_and_cost_code_budget_tracking":true,"direct_integration_to_construction_erp_project_management":true}` | `{"accounting_erp":true,"mobile_support":"mobile","primary_module":"estimating","deployment_model":"cloud_saas_platform","document_control":true,"estimating_takeoff":true,"excel_direct_export_integration":true,"ai_auto_count_symbol_recognition":true,"collaborative_cloud_multi_user_viewing":true,"linear_area_and_volume_measurement_tools":true,"customizable_assemblies_and_material_grouping":true,"multi_page_plan_overlay_and_revision_comparison":true}` |
| integrations.count | 1 | 1 |
| integrations.list | `[{"name":"Microsoft Construction 365"},{"name":"Microsoft Dynamics 365","native":true,"category":"erp","direction":"bidirectional"}]` | `[{"name":"QuickBooks Online"}]` |
| market.availability | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` | - |
| platform.support | `{"web":true}` | `{"web":true}` |
| pricing | `{"type":"hybrid","plans":[{"free":false,"name":"Enterprise Pricing","summary":"Custom pricing based on solution configuration","description":"Custom proposal based on business needs, number of users, products implemented, and contract length.","contactSales":true},{"free":false,"name":"InEight NOW","summary":"Per-user monthly or annual billing","description":"Per-user pricing for pilots, quick starts, or mid-sized businesses. Monthly and annual billing available.","contactSales":false}],"summary":"Enterprise (custom quote) or InEight NOW (per-user, monthly/annual). Modular pricing based on products selected.","currency":"USD","freeTier":false,"sourceUrl":"https://ineight.com","retrievedAt":"2026-08-03T11:56:30.896Z","billingPeriods":["month","year"]}` | `{"freeTier":true,"sourceUrl":"https://www.stackct.com","retrievedAt":"2026-08-03T11:57:18.047Z"}` |
| pricing.free_tier | no | yes |
| pricing.model | commercial | freemium |
| pricing.price_level | unknown | low |
| pricing.transparent | no | no |
| reliability.sla_pct | - | 99.9 |
| reliability.status_page | yes | yes |
| security.disclosure_policy | - | yes |
| security.pci | - | yes |
| security.soc2 | - | yes |
| security.trust_center | https://ineight.com/blog/how-commissioning-software-promotes-safety-and-compliance/ | - |

## Capabilities (Construction Management Software)

| Capability | InEight | STACK Estimating |
|---|:--:|:--:|
| **Core** |  |  |
| Primary module | Project management | Estimating/takeoff |
| **Preconstruction** |  |  |
| BIM / IFC support | - | - |
| 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 | - | - |
| **Market** |  |  |
| Target segment | Enterprise / cross-role | - |

*Source: vioscaleAI. Generated 2026-10-16T20:40:49.296Z. "-" = undocumented, not absent.*