Run your team's projectson one AI-powered plan.
One AI Gantt chart for planning, sharing, and tracking — with real-time collaboration, assignees, and role-based access. Invoice billing and rollout support available.
No credit card required · Free for up to 3 members
Built to get better with your team
Real-time collaboration
Edit the same Gantt chart together, with presence so you see who's where.
Assignees & progress
Assign owners per task and see progress at a glance, with an automatic 'this week' view.
Role & project-level access
Owner/Admin/Member roles, plus per-project access control.
Timeline + Board
Switch between Gantt (schedule) and Board (status) in one click.
AI drafts in seconds
One line like 'launch the new feature in October' becomes a full plan with tasks, dates, and dependencies.
Excel / MS Project import
Migrate existing plans by upload. Export to Excel/CSV for sharing and reporting.
Business-day scheduling
Holiday-aware date math on a business-day basis (Japanese holidays supported).
Version history & audit log
Trace changes over time. Operation audit logs are available on the Business plan.
Operations you can trust
Operated by LINKAKU Inc. (Japan)
Hosted in Tokyo
Infrastructure runs on AWS Tokyo (ap-northeast-1), operated and supported by LINKAKU Inc. (Japan).
Row-level security (RLS)
Data is isolated per workspace; you can only access data in workspaces you belong to.
Role-based access control
Owner/Admin/Member roles plus per-project access control.
Audit log
Records operations like invites, role changes, and deletions (Business plan).
Invoice billing, quotes, and annual contracts
Beyond credit cards, we support invoice billing (bank transfer) on annual contracts, and can provide quotes, purchase orders, and qualified invoices. Tell us what your procurement needs.
Frequently asked questions
Do you support invoice / bank-transfer billing?
Yes. With an annual contract we support invoice billing, quotes, and purchase orders, and can issue qualified invoices. Please reach out via Contact.
How many people is it for?
From one person. The free plan lets up to 3 members try it, so you can start small and expand to a paid plan as needed.
Can we migrate from Excel or MS Project?
Yes. Ganty imports Excel/CSV and MS Project–style fields, so you can move existing plans straight in.
How is security handled?
We run on AWS Tokyo, isolate data per workspace with row-level security (RLS), and provide role-based access control and audit logs (Business plan). Contact us for detailed requirements.
Can we try it free first?
Yes. The free plan requires no credit card, and the no-signup demo lets you try core features immediately.