ConstructionOnline vs GanttAI

ConstructionOnline is a construction management platform with tools for estimating, scheduling, project management, communication, and finances. Estimating and financial features include client selections, change orders, proposals, costbooks, invoicing, and two-way QuickBooks Online integration. For planning and job tracking, teams can use Gantt schedules, project calendars, baseline tracking, daily logs, to-do lists, punch lists, and checklists. Daily logs can record jobsite work, weather, deliveries, delays, equipment, materials, visitors, and safety information. The iOS and Android app provides field access to project activity, photos, documents, logs, task lists, and schedules; it requires an internet connection, iOS 15.5 or later, or Android 8.0 or later. Listed integrations include Google Drive, Google Calendar, OneDrive, Outlook Calendar, Dropbox, Box, QuickBooks Online and Desktop, PlanSwift, and CAD imports. A private REST API with read and write access is available by request to Business and Enterprise subscribers. Pricing is on request, with a free trial but no free plan. The company history says UDA Technologies was founded in 1999; the company is based in Auburn, Alabama.

GanttAI is a web tool for specialty contractors and subcontractors who need to locate their work in a general contractor’s construction schedule and understand the effects of revisions. It opens PDF, MPP, XER, XML, and Excel schedules as searchable schedules, identifies activities within a contractor’s scope, and compares revisions across dates, durations, logic, and sequence. Comparisons can be shared through report links that recipients can view without an account. For crew planning, users enter hours by scope and person-day; GanttAI estimates staffing for activities and shows crew peaks against available headcount. Its AI Agent answers schedule questions in plain English and can create look-aheads or summaries as Excel files. The Portfolio plan adds cross-project trade manpower views by day, week, month, quarter, or year. A free trial is available, with one project, two reviews, and one comparison; no card is required. Paid plans start at $250/month for Single, with other plan prices listed separately.