--- title: Cost-OS Reviews meta_title: 'Cost-OS Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter reviews by the users' company size, role or industry to find out how Cost-OS works for a business like yours. aggregate_rating: rating_value: 3.5 review_count: 4 scale: '5' date_modified: '2026-05-17' parent_category: name: Project, Portfolio & Program Management url: https://www.g2.com/categories/project-portfolio-program-management --- # Cost-OS Reviews **Vendor:** Cost-OS **Category:** [Capital Project Management Software](https://www.g2.com/categories/capital-project-management) **Average Rating:** 3.5/5.0 **Total Reviews:** 4 ## About Cost-OS Cost-OS covers all 5 classes of estimates, from conception to (FEED) phase, for the Oil and Gas sector. Its powerful parametric engine can be used to value engineer projects and fully support critical decisions, such as scope and engineering parameters - even procurement and fabrication locations of the equipment. ## Cost-OS Reviews ### 1. Best construction cost estimating software! **Rating:** 4.0/5.0 stars **Reviewed by:** Anees M. | Director, Small-Business (50 or fewer emp.) **Reviewed Date:** November 06, 2023 **What do you like best about Cost-OS?** It has number of features like it combines traditional estimating methods with 3D and 2D takeoff and GIS and allow one to be more efficient and more accurate towards estimating cost of the project with ease of use and ease of integration of all the kinds of graphs. The frequency of use makes a user more friendly with the software and better customer support guide one to go smoothly with any type of operation on it. **What do you dislike about Cost-OS?** No big drawback for this software but it lacks somewhere when we try to integrate it with some other software of same kind. **What problems is Cost-OS solving and how is that benefiting you?** It allows user to import data from excel and customize the summary and markups. Real time collaboration with the ability to work remotely. It means this is something which can eliminate the diatance of the users and project. ### 2. Inaccurate Cost Estimation, with Cost OS **Rating:** 0.5/5.0 stars **Reviewed by:** Dhamodharan R. | Event Planner, Information Technology and Services, Small-Business (50 or fewer emp.) **Reviewed Date:** December 05, 2023 **What do you like best about Cost-OS?** Cost OS has proven to be a poor tool for estimating and integrating with software. It has a drawback in terms of integration with software. There are some lags or delays. These are inconveniences to using the software. **What do you dislike about Cost-OS?** I have encountered drawbacks while using Cost OS. The customer support, which is often praised for its excellence has been disappointingly slow in responding to my queries resulting in work delays. **What problems is Cost-OS solving and how is that benefiting you?** The interface lacks user friendliness making it difficult for inexperienced users to navigate smoothly. These factors have hindered my experience, with Cost OS. Our project needs and management processes have been not simplified by incorporating Cost OS into our workflow. ### 3. CostOS is the best in the market.........! **Rating:** 5.0/5.0 stars **Reviewed by:** Sufia A. | Small-Business (50 or fewer emp.) **Reviewed Date:** November 03, 2023 **What do you like best about Cost-OS?** CostOS is the best Tool for the company. CostOS helps the company to estimate and price any project. CostOS is best because is easy to use and provides great customer support to the company. CostOS provides various numbers of features. **What do you dislike about Cost-OS?** So according to my previous experience, there is nothing to dislike in this tool but sometimes it's leg or hang that's is the major disadvantage. **What problems is Cost-OS solving and how is that benefiting you?** CostOS is better compared to other tools they provide great customer support and best in the market. CostOS Tool is easy to use any one can easily operate this tool my experience is great with this tool. ### 4. One stop for all our construction estimate **Rating:** 4.5/5.0 stars **Reviewed by:** Raghu K. | Agile Delivery Leader, Small-Business (50 or fewer emp.) **Reviewed Date:** November 04, 2023 **What do you like best about Cost-OS?** Helped in estimating one of the project for our own construction site for our family. Easy of use great user interface. Provide line item wise details **What do you dislike about Cost-OS?** Need solid understanding of design for getting estimation. We had our engineering use it **What problems is Cost-OS solving and how is that benefiting you?** We used it for estimating our family Appartment construction - [View Cost-OS pricing details and edition comparison](https://www.g2.com/products/cost-os/reviews?qs=pros-and-cons§ion=pricing&secure%5Bexpires_at%5D=2026-08-06+17%3A47%3A51+-0500&secure%5Bsession_id%5D=0c73b9d6-2c44-416e-8630-d52cb61cdf7e&secure%5Btoken%5D=ca5572a6fc8c578b4e2a92df6350eb00f01fed56279a31be442b10d3f38a4d77&format=llm_user) ## Cost-OS Features **Additional Functionality** - Commercial - Quality Control Management - Reporting & Statistics - For AEC Industry - Timesheet Management - CRM - For Residential - Real-Time Data - Customizable Reports - Contractor Management - Scheduling - Financial Management - Inventory Management - Mobile Access - Offline Access - Purchase Order Management - Supplier Management - Change Order Management - API - Activity Dashboard - RFI & Submittals - AI Copilot - Subcontractor Management - Status Tracking - Incident Reporting - Bid Management - Permit Management - Materials Management - Access Controls/Permissions - Activity Tracking - Real-Time Updates - Collaboration Tools - Document Management - Equipment Tracking - Contract/License Management - Generative AI - Task Management - Third-Party Integrations - Project Management - Risk Assessment - Accounting Integration - Audit Trail - Compliance Tracking - Building Information Model - Job Costing - Multiple Projects - Workflow Management - Estimating - Budget Tracking **Additional Functionality** - Compliance Management - Inventory Management - Logistics Management - Resource Management - Role-Based Permissions - Forecasting - Data Visualization - Real-Time Monitoring - Mobile Alerts - Data Synchronization - Data Import/Export - Audit Management - Workflow Management - Invoice Management - Maintenance Management - Activity Tracking - Customizable Fields - Scheduling - Multi-Location - Forms Management - Inspection Management - API - Data Analysis Tools - Offline Access - Reporting & Statistics - AI Copilot - Job Costing - Real-Time Updates - Generative AI - Third-Party Integrations - Real-Time Data - Field Mapping - Production Management - Accounting - Work Order Management - Equipment Management - Project Management - Customizable Reports - Document Management - Job Management - Asset Tracking - Mobile Access - For Oil & Gas **Planning** - Budgeting - Scope - Schedule **Workflow Management** - Proposal Generation - Integrations - Third-Party Integrations - QuickBooks Integration - Accounting Integration **Data Gathering** - Cost Calculators - Enterprise Search - Multiple Input Formats **Agentic AI - Oil and Gas Project Management** - Multi-step Planning - Cross-system Integration - Decision Making **Management** - Workflows - Cost Control - Documents **Job Costing** - Access to Cost Databases - Digitizing Quantities - Work Breakdown Structure (WBS) - Mobile Access - Project Management - Document Management - Task Management **Bid Generation** - Collaborative Editing - Automated BoQs and BoMs - Versioning - Integration with Estimating Software - Accounting Integration - Project Estimating - Third-Party Integrations - Cost Estimating **Additional Functionality** - Multiple Projects - Customizable Templates - Subcontractor Management - Invoice Management - BIM Modeling - Real-Time Updates - Takeoff - Quotes/Estimates - Access Control - Financial Management - Cost Database - Job Scheduling - Materials Management - Generative AI - Activity Dashboard - Project Tracking - Data Collection - Audit Trail - HVAC Estimating - Purchase Order Management - Visual Assemblies - CAD Tools - Change Order Management - Contract/License Management - Bid Management - For Residential - Reporting/Analytics - Electrical Estimating - Cost Tracking - Commercial/Industrial - AI Copilot - What-if Analysis - Data Import/Export - Plumbing Estimating - Time & Expense Tracking - Calendar Management - For AEC Industry - API - Collaboration Tools - Cost Estimating - Maintenance Scheduling - Automatic Backup - Customer Management - Timesheet Management - Customizable Reports - Job Management - Scheduling - Contact Database - Electronic Payments - Customizable Branding - Reporting & Statistics - Task Scheduling - Location Tracking - Activity Tracking - Status Tracking - Billing & Invoicing - Electronic Signature - Job Costing - Document Storage - Drag & Drop - Work Order Management - Dispatch Management - Contractor Management - Progress Tracking - Communication Management - For Remodelers - Mobile Alerts - Customizable Fields - Alerts/Notifications - Lead Management - 2D/3D Designing - Projections - Client Management - Client Portal - Project Accounting **Additional Functionality** - Data Import/Export - Document Management - Cost Tracking - Version Control - Bid Management - Customizable Templates - Project Templates - Calendar Management - Job Management - Real-Time Reporting - Project Management - Electronic Plans - Activity Tracking - Estimating - Quotes/Estimates - 2D Drawing - Project Tracking - Bill of Materials - SSL Security - Activity Dashboard - Issue Management - Real-Time Notifications - Proposal Generation - Template Management - API - Real-Time Data - Labor Cost Reporting - AI Copilot - Annotations - For AEC Industry - Document Storage - Project Planning - Projections - Real-Time Analytics - 3D Imaging - Collaboration Tools - Generative AI - Built-In Database - Project Workflow - Workflow Management - Document Templates - Task Scheduling - Assembly Takeoff - Customizable Reports - Status Tracking - Job Costing - Subcontractor Management - Reporting & Statistics ## Top Cost-OS Alternatives - [Procore](https://www.g2.com/products/procore/reviews) - 4.6/5.0 (4,184 reviews) - [Oracle Primavera](https://www.g2.com/products/oracle-primavera/reviews) - 4.4/5.0 (344 reviews) - [Autodesk Forma (formerly Autodesk Construction Cloud)](https://www.g2.com/products/autodesk-forma-formerly-autodesk-construction-cloud/reviews) - 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