Compare CostMate vs. Stairkey

CostMate is a specialized estimating software designed for residential builders in New Zealand, particularly targeting solo operators and small teams involved in renovations, such as bathrooms, decks, and extensions. It calculates labor costs using phase-specific production rates that take into account real-world site conditions like access issues, height variations, existing building constraints, and team size, moving away from a simple square-metre pricing approach. The software automatically applies BRANZ wastage percentages to material amounts, ensuring that estimates are both accurate and compliant with industry standards. Furthermore, every estimate inherently incorporates New Zealand Building Code stipulations related to external moisture, wet areas, energy efficiency, and timber framing, eliminating the need for a separate checklist. Before an estimate is forwarded to clients, a quote-checking procedure reviews the details and highlights common oversights in residential quotes. CostMate operates on a robust rules engine rather than a language model, ensuring that every quantity, wastage percentage, and code item is precise and can be traced back to its origin. It is important to note that this software does not function as a quantity surveying tool, project management system, or job scheduling application, making it distinctly tailored to the estimating needs of builders. Additionally, its design emphasizes transparency and reliability, allowing users to have confidence in the accuracy of their estimates.

Stairkey serves as a comprehensive business management solution tailored for small construction, trades, and contracting businesses. This platform integrates various functionalities such as estimating, invoicing, project oversight, accounting, and customer relationship management into a single web application, enabling contractors to manage projects seamlessly from the initial quote through to the final payment without the hassle of using multiple software tools. Users can create intricate line-item estimates that can be transformed into invoices and detailed project schedules with just a single click, including tasks, subtasks, and lists of materials and tools needed, along with job costing details. It allows for the monitoring of actual expenses compared to the budget, facilitates the issuance of change orders, and enables the coordination of teams and clients through a mobile interface. The platform incorporates a double-entry accounting system, which efficiently manages sales tax, reconciliations, and the generation of financial reports. Furthermore, Stairkey includes features for scheduling that take into account routing and weather conditions, as well as contact management capabilities, and it offers an optional connection to an AI assistant through the Model Context Protocol for enhanced productivity. This holistic approach ensures that every aspect of project management is streamlined, making it easier for small contractors to focus on their work.