✨ Simple Pricing

Your workflows, your work flows.

Castlestack is a lightweight visual task management app for individuals, freelancers and creators. Plan, prioritize and organize work using Kanban, Eisenhower and MoSCoW workflows. Turn notes into action, share boards publicly, and start with zero setup.

Start Free





Your workflow, your work flows

Choose your workflow

Kanban

Visualize work as it moves from idea to completion.

Eisenhower

Separate urgent work from important work.

MoSCoW

Prioritize using Must Have, Should Have, Could Have and Won't Have categories.

Available plans

Choose a Plan

Spend less time organizing work and more time getting it done.

Free

Castlestack Free

Start with zero setup.

  • Local Boards
  • Kanban Workflow
  • Eisenhower Workflow
  • MoSCoW Workflow
  • Public Board Sharing
₹99/month

Castlestack Social

Sync & Share. Your boards, backed up and available anywhere.

  • Cloud Sync
  • Cross-device Access
  • Board Backup & Recovery
  • Private Board Sharing
  • Account Sign In
₹299/month

Castlestack Pro

Built for professionals, creators and freelancers.

  • Everything in Social
  • Advanced Productivity Features
  • Premium Workflow Tools
Coming Soon

Castlestack AI Pro

AI-powered summaries, insights and recommendations.

  • Project Summaries
  • Progress Insights
  • Workflow Recommendations
  • Planning Assistance

Compare Plans

Choose the plan that matches how you work.

Free helps you organize. Social helps you sync and share. Pro helps you organize work. AI Pro helps you understand your work.

Feature Free Social Pro AI Pro
Local Boards ✓ ✓ ✓ ✓
Kanban Workflow ✓ ✓ ✓ ✓
Eisenhower Workflow ✓ ✓ ✓ ✓
MoSCoW Workflow ✓ ✓ ✓ ✓
Public Board Sharing ✓ ✓ ✓ ✓
Board Snapshots & Versions ✓ ✓ ✓ ✓
Search Tasks, Tags & Files ✓ ✓ ✓ ✓
Calendar Export (.ics) ✓ ✓ ✓ ✓
Cloud Sync — ✓ ✓ ✓
Board Backup & Recovery — ✓ ✓ ✓
Cross-device Access — ✓ ✓ ✓
Private Board Sharing — ✓ ✓ ✓
Account Sign In — ✓ ✓ ✓
Advanced Productivity Features — — ✓ ✓
Premium Workflow Tools — — ✓ ✓
AI Project Summaries — — — Coming Soon
AI Progress Insights — — — Coming Soon
AI Recommendations — — — Coming Soon
FAQ

Frequently Asked Questions

Castlestack Free allows anyone to organize work using visual workflows with zero setup. Upgrade when you need cloud sync, backups, private sharing or advanced capabilities.
Boards are stored locally in your browser. If browser data is cleared or you're using incognito mode, local data may be lost.
Castlestack Social adds cloud sync, board backups, cross-device access and private sharing, making your boards available anywhere and protected from local data loss.
Yes. Public board sharing is available on all plans. Private board sharing and collaboration features are available with Castlestack Social and above.
Yes. Decks can be exported as .ics calendar files and imported into most desktop and mobile calendar applications.
Castlestack Pro includes everything in Social along with advanced productivity features and premium workflow capabilities designed for professionals, creators and power users.
Castlestack AI Pro includes AI-powered summaries, insights, recommendations and future intelligence features as they are released. AI Pro is currently under development.
Yes. Boards associated with your account remain available after upgrading to a paid plan.
Yes. You can manage or cancel your subscription from your billing settings at any time. Your subscription remains active until the end of the current billing period.
Not currently. Castlestack subscriptions are billed monthly. Annual plans may be introduced in the future based on user feedback.
Castlestack is designed for individuals, freelancers, creators and professionals who want a lightweight visual workflow without the complexity of traditional project management software.