eResource Scheduler vs. ProjectManager

eResource Scheduler (eRS) is enterprise resource management and scheduling software built for project-driven professional services firms, engineering and AEC consultancies, architecture firms, management consultancies, and accounting and audit firms of 100 to 5,000 people. Trusted by 850+ global enterprises across 29+ countries, it gives real-time visibility into resource capacity, availability, schedules, actuals, and financials, replacing spreadsheets with one connected system. Scheduling stays fast with drag-and-drop assignments, resource requests, and semi-auto scheduling.

ProjectManager is project and portfolio management software with world-class project scheduling, native ERP integrations and AI integration with ChatGPT. Project managers, PMOs and operations leaders use it to plan, schedule, staff and track projects in one cloud platform. Project scheduling ProjectManager offers scheduling depth on par with desktop tools like Microsoft Project, with the real-time collaboration of the cloud. Teams build plans with interactive Gantt charts, task dependencies, lag, critical path and baselines, then track actual progress against the plan.