Top 20 Alternatives to Notion (Timeline) in Gantt Chart Software

Work OS with a visual Gantt view, drag‑and‑drop scheduling, workload management, and real‑time collaboration.

All‑in‑one project platform offering a powerful Gantt view, dependencies, milestones, and workload tracking.

Task‑centric work manager with a Timeline (Gantt) feature that visualizes project plans, dependencies, and milestones.

Spreadsheet‑style project tool that includes a full‑featured Gantt chart, resource management, and automation capabilities.

Dedicated Gantt‑chart SaaS with intuitive drag‑and‑drop, baselines, and team workload views.

Enterprise work management platform with an interactive Gantt (Timeline) view, critical‑path analysis, and resource allocation.

Flexible database tool that offers a Gantt view extension for visual project planning alongside powerful filtering and linking.

Industry‑standard project management software with advanced Gantt charts, resource leveling, and portfolio reporting.

Comprehensive project suite featuring a Gantt chart with dependencies, critical‑path, and time‑tracking integration.

Professional services platform that combines project Gantt charts, resource planning, and financial management.

Predictive project management tool offering dynamic Gantt charts that automatically adjust to changes and uncertainties.

Online Gantt chart maker with templates, task dependencies, resource management, and collaboration features.

Standalone Gantt chart app tightly integrated with Asana, providing detailed timelines, workload views, and progress tracking.

Free, open‑source alternative to Microsoft Project with classic Gantt chart, WBS, and resource allocation tools.

Open‑source project management suite featuring interactive Gantt charts, agile boards, and collaborative documentation.

Team collaboration platform that includes a visual Gantt view, task dependencies, and time‑tracking dashboards.

Business management software with an integrated Gantt chart, resource planning, and billing modules.

All‑in‑one project hub offering a Gantt chart with critical‑path, task hierarchy, and workload management.

Agile planning tool that provides a flexible Gantt view for roadmap visualization alongside Kanban boards.

Simple project management solution featuring a Gantt chart, risk management, and meeting minutes integration.