Best Gantt Chart Software

GoodDay markets itself as "the complete work management platform," organising work around named Spaces (dedicated workspaces per team or project) rather than one flat project list. A full Modules list covers all aspects of work management, meaning Gantt charts are one capability within a broader configurable system rather than the sole feature, with endless customisation options letting teams shape the platform to their own process rather than adapting to a fixed workflow.

Native integrations and APIs connect to tools teams already use, and GoodDay ships mobile and desktop apps, plugins and extensions so the platform travels with the team rather than staying browser-only. A named Productivity Suite bundles meetings, files, reminders and chat directly into the platform, and dozens of templates help teams get started quickly rather than building views from a blank canvas.

Toggl Plan has been rebuilt into Toggl 2.0, described as "Time Intelligence for Teams That Plan Seriously," a no-bloat planning tool built around Toggl's own time-tracking product rather than a generic scheduling tool with time tracking bolted on. The direct argument is that most planning tools are built without time data, so deadlines get built on guesses; Toggl 2.0 instead turns 15+ years of real, trusted time-tracking data into capacity, profitability and planning decisions.

The original Toggl Plan app remains available for existing users who haven't migrated, a transparent transition path rather than a forced cutover. For a team that already tracks time in Toggl and wants scheduling decisions grounded in actual historical time data (not estimated capacity), Toggl 2.0's time-data-first framing is the direct reason to evaluate it over a Gantt tool with no underlying time-tracking foundation.

Instagantt states its adoption figure directly: 500,000+ project managers trust it to plan, schedule and track work visually, using drag-and-drop scheduling, task dependencies, milestones, and AI-powered project generation. The standout named integration is two-way Asana sync, changes flow in both directions between Instagantt and Asana rather than a one-way import/export, which matters specifically for teams already standardised on Asana who want Gantt visualisation without duplicating task management.

Onboarding friction is minimised deliberately: no credit card required, a free-forever plan (not just a time-limited trial), and setup stated at 2 minutes. For a team already running Asana as its task system of record and wanting a proper Gantt layer that stays in sync rather than a disconnected export, Instagantt's named two-way Asana integration is the direct differentiator over generic Gantt tools with no native Asana connection.

TeamGantt leads with a direct pain point rather than a generic feature pitch: "Managing multiple jobs and feeling the chaos? See a simpler way to stay in control, without bloated enterprise software." That framing positions it specifically against heavier enterprise PM suites, aimed at teams that want project schedule control without the implementation overhead those platforms require. A dedicated Construction industry page and a named AI Gantt Chart Maker feature both signal active, ongoing product investment rather than a static tool.

The core promise is preventing delays and cost overruns with tools that give clear control of project schedules, and the trial removes the two most common friction points at once: no credit card required, and cancel anytime. For a team specifically burned by an over-engineered enterprise PM rollout in the past, TeamGantt's explicit anti-bloat positioning and named Construction vertical are the direct signals to evaluate it.

GanttPRO states a concrete adoption figure directly: over 1 million project managers build and manage Gantt charts with the tool, backed by more than 1,000 reviews. The core pitch is efficient online project planning and scheduling, using interactive Gantt charts to determine project duration and resource needs rather than treating the chart as a static export.

Work breakdown structure and task dependencies are built directly into the same chart view, so a manager plans structure and sequencing in one place rather than switching between a separate WBS tool and the timeline. A genuine 14-day free trial of premium features, no credit card required, lowers the barrier to testing the full feature set before committing, which matters for a category where many competitors gate advanced scheduling features behind a sales call.

ProjectLibre states its adoption directly: trusted by 8.2 million+ users, downloaded over 8,200,000 times, positioned explicitly as a free project management software replacing Microsoft Project in 193 countries across all 7 continents. The free Community Edition desktop app is the long-running core of that reach; the newer ProjectLibre Cloud layer adds AI on top, described as "the most advanced cloud project management adding Artificial Intelligence," including AI-Powered Scheduling that can automatically generate projects and tasks.

For an individual or organisation specifically wanting Microsoft Project-compatible scheduling (or migrating away from an expensive Microsoft Project license) without paying for the desktop tool, ProjectLibre's free, open Community Edition combined with an optional AI-enhanced Cloud trial is a direct, low-cost entry point most competitors in this category don't offer at the free tier.

Zoho Projects markets itself directly as "The Leading Project Management Software," built for increased productivity, improved collaboration and dynamic teams. Its Gantt chart implementation is specifically built to "see the big picture": build a project plan, track task schedules, keep visibility on critical tasks and their dependencies, and immediately surface any deviations between the planned and actual schedule, rather than requiring a manager to manually compare timelines.

As part of the wider Zoho software ecosystem, Zoho Projects benefits from native ties to other Zoho apps used across sales, finance and support, which matters specifically for a team already running other Zoho products (Zoho CRM, Zoho Books, etc.) and wanting project data to connect natively rather than through a third-party integration layer built by neither vendor.

Microsoft Project is a suite of project management solutions, not a single product, spanning scheduling, resource allocation, financial tracking and portfolio management across genuinely different deployment models rather than one app with feature toggles. Project Standard 2024 is a one-time $679.99 purchase for on-premises core scheduling, task and cost management, aimed at individual project managers. Project Professional 2024 steps up to $1,129.99 one-time, adding comprehensive resource management and timesheets for professional teams.

Project Server Subscription Edition is the named enterprise tier, built on SharePoint Server for portfolio management and business intelligence at scale, priced only through partner consultation rather than a listed figure. Across all editions, Gantt charts, calendars, network diagrams, resource leveling, baselines, milestones, critical path analysis and earned value tracking are core capabilities. That three-tier, one-time-purchase-first structure (versus the subscription-only model most competitors use) is the direct reason organisations already committed to on-premises licensing evaluate Microsoft Project specifically.

Merlin Project makes a specific, unusual argument for the category: native beats cloud, illustrated with "Cloud PM sounds modern. Until you board a train." Web-based PM tools push users into browser tabs, need a constant internet connection, and store project data on someone else's servers, with the familiar failure modes of spinners and "connection lost." Merlin Project is instead a genuinely Apple-native app for Mac, iPad and iPhone, offline-capable, and has been built since 2004, a specific longevity claim for the platform.

Gantt, Kanban, Mind Map and workload views all draw from one shared data source within the same native app, rather than separate tools bolted together. Review scores back the positioning: 4.5 stars across 1,606 App Store ratings and 4.7 on Capterra. A 30-day free trial is offered directly. For an Apple-only team or an individual regularly working without reliable internet (travel, client sites, fieldwork), Merlin Project's native-and-offline architecture is a genuinely different technical approach than the cloud-first competitors dominating this category.

Kanbanchi is purpose-built for teams already living inside Google Workspace, going well beyond a simple embed: tasks can be created directly from Gmail and managed on the Kanban board, start and due dates push to Google Calendar, project assets store in Google Drive, and projects can be archived securely through Google Vault. That depth of native integration is the core differentiator against generic Kanban tools that only offer a loose Google Drive file-attachment option.

Kanbanchi is the most highly-rated task management app on the Google Workspace Marketplace, with over 1,800 reviews, and it explicitly covers both Kanban boards and Gantt chart planning natively in one product, alongside a built-in Time Tracker, rather than treating Gantt as a separate paid module. Kanbanchi Enterprise extends this to company-wide task management, project management and collaboration for larger organisations already standardised on Google Workspace.