---
description: Quickly find and compare the leading STACK vs CostOS alternatives. Comprehensive listing of competitors & similar tools for fast software selection and to contact several providers directly.
image: https://gdm-localsites-assets-gfprod.imgix.net/images/getapp/og_logo-94fd2a03a6c7a0e54fc0c9e21a1c0ce9.png
title: Compare STACK vs CostOS | GetApp Canada 2026
---

Breadcrumb: [Home](/) > [Subcontractor Software](/directory/3075/subcontractor/software) > [STACK \<span\>vs\</span\> CostOS](https://www.getapp.ca/compare/105963/119755/stack/vs/costos)

# Compare STACK vs CostOS

Canonical: https://www.getapp.ca/compare/105963/119755/stack/vs/costos

> Detailed comparison between STACK and CostOS. Check ratings, reviews, pricing, and features to make the best decision for your business.

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## At a Glance

| Metric | STACK | CostOS |
| **Overall rating** | 4.5/5 | 4.9/5 |
| **Total Reviews** | 1348 | 21 |
| **Starting Price** | US$2,599.00 | US$2,800.00 |
| **Free Trial** | Yes | No |
| **Free Version** | Yes | No |
| **Deployment** | Cloud, SaaS, Web-based, Mac (Desktop), Windows (Desktop), Linux (Desktop), Chromebook (Desktop) | Cloud, SaaS, Web-based, Windows (Desktop), Windows (On-Premise) |
| **Support** | Email/Help Desk, FAQs/Forum, Knowledge Base Software, Phone Support, Chat | Email/Help Desk, FAQs/Forum, Knowledge Base Software, Chat |
| **Training Software** | In Person, Live Online, Webinars, Documentation, Videos | In Person, Live Online, Webinars, Documentation, Videos |

## Key features

### STACK

- API
- Activity Dashboard
- Audit Trail
- Bid Management
- Collaboration Tools
- Cost Database
- Cost Estimating
- Customizable Reports
- Document Management Software
- Document Storage
- Electrical Estimating Software
- For AEC Industry
- HVAC Estimating Software
- Plumbing Estimating Software
- Project Estimating
- Project Management Software
- Proposal Generation
- Real-Time Updates
- Reporting & Statistics
- Reporting/Analytics

### CostOS

- API
- Activity Dashboard
- Audit Trail
- Bid Management
- Collaboration Tools
- Cost Database
- Cost Estimating
- Customizable Reports
- Document Management Software
- Document Storage
- Electrical Estimating Software
- For AEC Industry
- HVAC Estimating Software
- Plumbing Estimating Software
- Project Estimating
- Project Management Software
- Proposal Generation
- Real-Time Updates
- Reporting & Statistics
- Reporting/Analytics

## Links

- [View STACK Profile](https://www.getapp.ca/software/105963/stack)
- [View CostOS Profile](https://www.getapp.ca/software/119755/costos)
- [View Original Comparison](https://www.getapp.ca/compare/105963/119755/stack/vs/costos)

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