Project Timeline - 2026 Pricing, Features, Reviews & Alternatives

Project Timeline is a browser-based Gantt chart and project timeline maker requiring no installation. Project managers, teams, and individuals use it to plan tasks, milestones, and dependencies across a consolidated timeline view or a classic Gantt chart, then export presentation-ready visuals in SVG, PNG, or PDF. A built-in AI assistant accepts plain-English instructions to rewrite schedules, shift tasks, assign resources, set allocation percentages, and generate draft project plans, with every AI-made change fully undoable. Available free with a Pro tier at $3.99/month, and project sharing extends Pro-level access to all collaborators when shared from a Pro account.

Core scheduling capabilities include task dependencies with cascading dates and automatic critical path highlighting, baseline locking with ghost bars and a day-delta column for slippage tracking, and working calendars that skip weekends, public holidays, and custom days off to ensure task dates land on actual working days. Resource management is handled through reusable company resource profiles covering people, roles, and day rates, a resource utilisation chart with over-allocation warnings, and variable allocation across task durations. Cost tracking aggregates per-task, per-resource, and whole-project totals with regional currency support.

Exports are delivered in SVG, PNG, or PDF with a clipboard copy option for direct pasting into PowerPoint, Google Slides, or Keynote. Custom color palettes can be saved to a user profile for consistent visual branding across projects. Mobile browser support is available in beta, extending access beyond the desktop without requiring a dedicated app.