Best Free Gantt Charts Tools in 2026

Asana is a work management platform that helps teams orchestrate work from daily tasks to strategic initiatives with projects, portfolios, and automation.

Awork is a work management platform designed for agencies and creative teams. Plan projects, track time, and manage resources in one tool. Beautiful timelines visualize project schedules. Workload view prevents team burnout. Integrations with calendars and communication tools. Built specifically for teams who juggle multiple client projects and need clarity on capacity.

OpenProject is an open-source project management software designed to support teams throughout the entire project lifecycle, offering robust features for classic, agile, and hybrid methodologies. It provides a centralized platform to streamline work, enhance goal clarity, and efficiently assign tasks, boosting team productivity and satisfaction. The software caters to organizations that prioritize data sovereignty and security, offering on-premises installation for complete data control and transparent open-source code. It's suitable for teams needing comprehensive project planning, scheduling with Gantt charts, agile boards for Scrum and Kanban, and multi-project views for portfolio management. OpenProject aims to provide a secure and transparent environment for managing projects, from small teams to large enterprises. Key benefits include enhanced collaboration, detailed project planning, efficient task management, and the ability to monitor project portfolios effectively. Its open-source nature fosters transparency and allows for community contributions and modifications, while enterprise options provide professional support and additional features.

Hive is a comprehensive project management software designed to help teams organize, collaborate, and automate their work in a single workspace. It offers flexible project views like Kanban, Gantt, Timeline, and List, along with automated action and project templates, and customizable labels to streamline task management. Teams can communicate effectively with native in-app chat, robust proofing and approvals, and the ability to include external users. Beyond core project management, Hive provides robust time management features including flexible time tracking, resourcing, and time sheet submissions, alongside detailed time reporting. It also integrates powerful automation capabilities with internal automated workflows, Hive Automate, and over 1,000 integrations. A key differentiator is Hive Buzz, an AI assistant that helps with project and task building, email automations, and generating workspace insights, making it suitable for agencies, PMOs, marketing teams, and educational institutions looking to consolidate tools and boost productivity.

Markwhen is a markdown-like journal language designed for easily creating time-based content such as logs, gantt charts, blogs, feeds, notes, journals, diaries, todos, timelines, and calendars. It allows users to define events and time ranges using a simple, human-readable syntax, which is then parsed into structured data like JSON. This structured output can be visualized in various formats, including timelines and calendars. The ecosystem includes Meridiem, a collaborative editor that enhances the Markwhen experience with features like custom commands, snippets, visualizations, autocomplete, and event highlighting. For broader integration, Markwhen offers a VS Code extension and an Obsidian plugin, enabling users to leverage its capabilities within their preferred development and note-taking environments. It's ideal for anyone who needs to organize and visualize events over time with minimal effort, from developers tracking project milestones to individuals managing personal schedules.

Zoho Projects is an online project management tool that helps teams plan, track, and collaborate on work. It offers Gantt charts, task management, time tracking, issue tracking, and document management. Part of the Zoho ecosystem, it integrates seamlessly with other Zoho apps and popular third-party tools.

Quire is a collaborative project management tool designed to help teams organize tasks, streamline workflows, and achieve their goals. It offers a versatile set of features including infinite nested lists for breaking down complex projects, Kanban boards for visual workflow management, and dynamic timelines (Gantt charts) for scheduling milestones. The platform is suitable for individuals and teams of all sizes, from those just starting out to enterprise-grade organizations. Quire aims to provide a clutter-free and intuitive experience, enabling users to focus on their work, collaborate effectively, and gain insights through interactive reports. It supports various project management methodologies like Agile and Scrum, making it adaptable to different team needs. Key benefits include enhanced team collaboration, systematic task organization, comprehensive project tracking from multiple perspectives, and flexible workflows. Quire helps teams keep all project-related information, notes, and updates in one centralized space, fostering clarity and alignment.

Portfolio Manager (formerly LiquidPlanner) is an all-in-one project management platform designed to help organizations manage complex portfolios, adapt to change, and deliver projects with greater predictability. It leverages predictive scheduling and sophisticated simulations to generate realistic finish dates, balance workloads across multiple projects, and provide real-time scenario modeling for strategic prioritization. The platform aims to reduce uncertainty and improve project outcomes by dynamically adjusting to changes in resources, priority, and scope. This tool is ideal for organizations and teams dealing with complex projects, multiple dependencies, and a need for dynamic resource allocation. It helps in creating a communication-centric culture through collaboration features, task assignments, file sharing, and integrations with tools like Slack and Jira. By automating data entry and providing a single source of truth, Portfolio Manager allows teams to focus on high-value work, prevent risks, and gain intelligent insights into project and team performance. The new Adaptive Planner & Insights EAP (Early Access Program), branded as Tempo, further enhances these capabilities by offering AI-guided insights, visualized predictive models for what-if scenarios, and two-way synchronization with Jira. This EAP focuses on optimizing resource allocation, increasing portfolio predictability, strengthening alignment through transparency, and accelerating speed to market.

Teamhood is an end-to-end visual project management software designed to help organizations manage complex builds from strategy to execution. It offers a comprehensive platform for teams to visualize work, track progress, and collaborate effectively across various projects and industries. The platform is built to simplify workflows with a visual-first approach, offering multiple views like Kanban, Gantt, and List to cater to different team preferences and project needs. It provides robust features for time and cost management, resource allocation, and stakeholder communication, ensuring projects stay on track and within budget. Teamhood is particularly suited for enterprises with demanding project needs, offering enterprise-grade security, compliance, and flexible data hosting options. Teamhood is ideal for engineering, architecture & design, defense & space, and software development teams, among others, who require a powerful yet intuitive tool to manage complex projects, foster real-time collaboration, and gain clear visibility into their project portfolios. It aims to connect strategy to daily execution, allowing teams to manage, visualize, optimize, analyze, and implement their projects efficiently.

Vikunja is an open-source, self-hostable to-do application designed to help individuals and teams organize their tasks and projects efficiently. It offers a variety of views including list, Gantt chart, Kanban board, and table, allowing users to manage their work in a way that best suits their needs. The platform emphasizes privacy, offering a self-hosting option for complete data control, alongside a managed cloud service for convenience. This tool is ideal for users who value data privacy and flexibility in task management. It caters to individuals and teams looking for a robust, customizable, and collaborative solution to track deadlines, delegate responsibilities, and visualize project progress. With features like subprojects, task assignments, and integrations with other popular task management tools, Vikunja aims to provide a comprehensive and user-friendly experience for staying organized.

Preceden is an online timeline maker that allows users to quickly create visual timelines for a wide range of topics. It offers both AI-powered generation and manual creation options, making it versatile for various needs, from professional project planning to creative storytelling and historical analysis. Users can input events and dates, and Preceden organizes them into a clear, easy-to-understand visual format. This tool is ideal for project managers, educators, students, writers, and anyone needing to visualize a sequence of events. It simplifies complex information into an accessible timeline, aiding in planning, presentation, and comprehension. Key benefits include rapid timeline creation, flexible export options, and collaboration features, enabling efficient communication and shared understanding of chronological data.

Mindomo is a versatile collaborative tool designed for creating mind maps, concept maps, outlines, and Gantt charts. It caters to a wide range of users, from individuals for personal organization and learning to teams for brainstorming and project management, and educators for classroom activities. The platform offers real-time and offline editing capabilities, ensuring accessibility and continuous work regardless of internet connectivity. With AI-powered features, users can quickly generate brainstorming maps, refine content, and create structured notes, significantly boosting productivity and creativity. Mindomo supports cross-platform usage with automatic synchronization across devices, full history tracking, and comprehensive full-text search. Its rich feature set includes visual tags and filters, custom diagram themes, internal topic linking, and multimedia attachments, making diagrams highly interactive and informative. For educational settings, it provides specific tools like assignment creation, grading, and integrations with learning platforms like Google Classroom. For business users, it offers robust task management, project planning with Gantt charts, and extensive export options, making it a powerful solution for visualizing and organizing complex information.

Planyway provides comprehensive visual planning and tracking capabilities specifically designed for teams using Trello, Jira, and GitHub. It transforms project management by offering a live dashboard that clarifies who is working on what, project timelines, and how time is being utilized. This tool is ideal for project managers, team leads, and individual contributors who need to deliver projects on time, manage team capacity effectively, and gain insights into project progress and resource allocation. Key functionalities include a strategic project roadmap for clear planning and team alignment, a centralized calendar for schedule control, and effortless time tracking for accurate planning and invoicing. Planyway also offers insightful reporting to convert team activity into actionable data, helping teams make better decisions. It aims to eliminate guesswork in project delivery and enhance collaboration by providing a unified visual management platform.