# STACK Estimating vs Trimble Viewpoint

**Leader by vioscaleAI score:** STACK Estimating

| Attribute | STACK Estimating | Trimble Viewpoint |
|---|---|---|
| **vioscaleAI score** | 60.1 (68% (medium)) | 48.9 (24% (low)) |
| content.faq | `[{"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}]` | `[{"answer":"Viewpoint is a cloud-based construction ERP and project management suite that integrates financial management, human resources, and mobile field capabilities. The platform enables construction companies to unify project data, streamline operations across teams, and maintain real-time visibility into project status and performance. It is indexed under Construction Management Software.","source":"https://www.trimble.com/en/products/viewpoint","question":"What is Trimble Viewpoint?","confidence":0.6},{"answer":"We have confirmed browser-based access to Trimble Viewpoint. 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://www.trimble.com/en/products/viewpoint","question":"What platforms does Trimble Viewpoint support?","confidence":0.6},{"answer":"We have only confirmed a cloud / SaaS deployment for Trimble Viewpoint, so it appears to be vendor-hosted. If a self-hosted option exists we have not found it documented publicly.","source":"https://www.trimble.com/en/products/viewpoint","question":"Can Trimble Viewpoint be self-hosted?","confidence":0.6},{"answer":"We have confirmed 7 integrations for Trimble Viewpoint, including Trimble SketchUp, Trimble ProjectSight, Trimble Tekla Structures, Trimble Tekla PowerFab, Trimble Field Points, Trimble Reality Capture Platform Service and Trimble Connect. This is what we could verify from public sources, so the vendor may support others we have not indexed.","source":"https://www.trimble.com/en/products/viewpoint","question":"What does Trimble Viewpoint integrate with?","confidence":0.6},{"answer":"We have independently confirmed SOC 2 and ISO 27001 for Trimble Viewpoint. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Trimble Viewpoint not holding them. Always confirm compliance directly before you rely on it.","source":"https://trust.trimble.com","question":"What security certifications does Trimble Viewpoint have?","confidence":0.7}]` |
| deployment.options | `{"cloud":true}` | `{"cloud":true}` |
| description.long | 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. | Viewpoint is a cloud-based construction ERP and project management suite that integrates financial management, human resources, and mobile field capabilities. The platform enables construction companies to unify project data, streamline operations across teams, and maintain real-time visibility into project status and performance. |
| features.capabilities | `{"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}` | `{"pricing_model":"quote","accounting_erp":true,"mobile_support":"mobile","primary_module":"suite","target_segment":"gc","document_control":true}` |
| integrations.count | 1 | 8 |
| integrations.list | `[{"name":"QuickBooks Online"}]` | `[{"name":"Trimble SketchUp"},{"name":"Trimble ProjectSight"},{"name":"Trimble Tekla Structures"},{"name":"Trimble Tekla PowerFab"},{"name":"Trimble Field Points"},{"name":"Trimble Reality Capture Platform Service"},{"name":"Tekla PowerFab"},{"name":"Trimble Connect"},{"name":"Traqspera Field","native":true},{"name":"Spectrum","native":true}]` |
| market.availability | - | `{"primaryMarkets":[],"availabilityScope":"global","availableCountries":[],"notAvailableCountries":[]}` |
| platform.support | `{"web":true}` | `{"web":true}` |
| pricing | `{"freeTier":true,"sourceUrl":"https://www.stackct.com","retrievedAt":"2026-08-03T11:57:18.047Z"}` | - |
| pricing.free_tier | yes | - |
| pricing.model | freemium | commercial |
| pricing.price_level | low | - |
| pricing.transparent | no | - |
| reliability.sla_pct | 99.9 | - |
| reliability.status_page | yes | yes |
| security.disclosure_policy | yes | yes |
| security.iso27001 | - | yes |
| security.pci | yes | - |
| security.soc2 | yes | yes |
| security.trust_center | - | https://www.trimble.com/en/our-commitment/responsible-business/product-compliance/license-compliance |

## Capabilities (Construction Management Software)

| Capability | STACK Estimating | Trimble Viewpoint |
|---|:--:|:--:|
| **Core** |  |  |
| Primary module | Estimating/takeoff | End-to-end suite |
| **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 | - | Quote / contact sales |
| **Market** |  |  |
| Target segment | - | General contractor |

*Source: vioscaleAI. Generated 2026-10-16T20:12:36.132Z. "-" = undocumented, not absent.*