What OmniPlan Pro does on Mac
OmniPlan Pro is a native macOS project management app for building schedules, assigning resources, tracking baselines, and visualizing work through Gantt timelines, outlines, and network diagrams.
Developed by The Omni Group, OmniPlan targets professional planners who need more depth than a spreadsheet but want a Mac-native alternative to Microsoft Project. You define tasks, dependencies, calendars, and resources, then let automatic scheduling, leveling, and violation detection keep the plan realistic. Pro adds Monte Carlo simulation, multi-project dashboards, earned value analysis, Microsoft Project import and export, reporting, and Omni Automation scripting.
Typical Mac workflow
Most teams start from a template such as Standard Project, add milestones and dependencies, assign people or equipment, and review the Gantt view for bottlenecks. Baselines capture the original plan so you can compare actual progress later. Critical path highlighting shows which tasks drive the finish date, while resource calendars help avoid double-booking. Pro users can publish projects for collaboration and run simulations to estimate deadline confidence.
Version 4.10.3
Released as part of the OmniPlan 4.10 line, build 4.10.3 is a focused maintenance update. Official Mac release notes document expanded Omni Automation API properties and functions with corrected naming inconsistencies, plus a fix for a hang that could occur when leveling tried to schedule a split task with no available resources inside the defined time window.
Licensing and requirements
OmniPlan Pro requires macOS 12 or later and is available through The Omni Group store or the Mac App Store with a 14-day trial. A Pro perpetual license is $399.99, or you can subscribe annually for $199.99 with Pro access across Mac, iPad, iPhone, and Apple Vision Pro. Standard omits Pro-only tools such as Monte Carlo, multi-project dashboards, and advanced reporting.
