Gantt Chart Maker review
A capable free Gantt tool for collaborative planning, exports, and AI-assisted workflows.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Gantt Chart Maker is a browser-based tool for building and editing project timelines. It supports tasks with custom dates, milestones, task groups, dependencies, progress tracking, calendar events, and a today-line indicator. The product suits software, construction, event, academic, marketing, freelance, and personal project planning, especially when teams want a free charting tool that can also support collaboration and AI-connected workflows.
The Free plan costs $0 per user when billed annually and provides unlimited access to the Gantt chart tool. No signup is required, and unsigned-in charts are stored locally in the browser. Optional free accounts add cloud synchronization, share links, and real-time collaboration. Offline Progressive Web App support gives the product a practical fit for users who need to work from the browser with less dependence on continuous connectivity. Export options include PNG, JPG, SVG, PDF, CSV/XLSX, MS Project XML, and TaskJuggler, which helps teams move chart information into other planning and reporting workflows.
MCP connectivity connects the tool with Claude, ChatGPT, Grok, and DeepSeek, making it a notable option for teams exploring AI-assisted project planning. Its dependency coverage includes Finish-to-Start, Start-to-Start, Finish-to-Finish, and Start-to-Finish relationships. Choose Gantt Chart Maker if free collaborative charts, flexible exports, and AI connectivity matter more than advanced portfolio controls. Teams that require critical path analysis, baselines, resource management, or workload views should choose a product with those planning capabilities.
Gantt Chart Maker pros and cons
- Where it wins
- Free access with no signup required
- Supports four dependency types, milestones, and progress tracking
- Exports to images, documents, spreadsheets, and project formats
- Where it doesn't
- Web-only platform
- Resource management and workload views are not included
- Critical path and baselines are not included
Gantt Chart Maker fact sheet, pricing and score →
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