How to Migrate from Notion to Open Sunsama for Daily Planning
Step-by-step guide to move your task management from Notion to Open Sunsama. Get better time blocking without the complexity.
Open Sunsama Team · · 10 min read
Notion is the Swiss Army knife of productivity tools. With its databases, templates, and infinite customization options, you can build virtually any system you can imagine—including task management, project tracking, and daily planning. But here's the uncomfortable truth that many Notion users eventually discover: being able to build anything doesn't mean you should.
If you've found yourself spending more time tweaking your Notion setup than actually completing tasks, you're not alone. The search for a Notion alternative for daily planning has grown significantly as users realize that flexibility can become a liability. When your productivity tool requires hours of maintenance just to function, something has gone wrong.
This guide is for Notion users ready to simplify. We'll walk through exactly how to migrate from Notion to Open Sunsama—a free, open-source daily planner built specifically for time blocking and intentional task management. No more database formulas, template troubleshooting, or "just one more property" rabbit holes. Just a focused tool that helps you plan your day and actually get things done.
Why Notion Users Switch for Daily Planning
Before diving into the migration process, let's understand the specific pain points that drive Notion users to seek a Notion task management alternative.
The Complexity Trap
Notion's power is also its weakness. The ability to create custom databases, roll-ups, relations, and formulas means you can build incredibly sophisticated systems. But complexity has costs:
- Maintenance overhead: Your task database needs regular cleanup and optimization
- Decision fatigue: Every new task requires deciding which properties to fill in
- System fragility: One broken relation or formula can cascade through your workspace
- Tinkering temptation: There's always another improvement to make
Many Notion power users report spending 30+ minutes weekly just maintaining their task management system—time that could be spent on actual work.
No Native Time Blocking
Here's the critical limitation for daily planning: Notion has no native time blocking capability. You can create a calendar database view with date properties, but you can't:
- See your tasks alongside real calendar events
- Drag tasks onto a timeline to allocate specific hours
- Understand at a glance if your day is overbooked
- Sync time blocks back to your external calendar
Workarounds exist—Notion Calendar (the separate app), third-party sync tools, complex automation—but they add yet more complexity to an already intricate system. For users who want to switch from Notion to something simpler, these workarounds defeat the purpose.
Missing Focus Features
Notion is a workspace, not a focus tool. When you open Notion to work on a task, you see:
- The full sidebar of all your pages
- Other tasks in your view
- Unrelated databases and content
- Notifications and mentions
There's no way to isolate yourself with a single task, start a timer, and remove all distractions. For users who struggle with focus and want their tools to support deep work, Notion's "everything everywhere" design works against them.
Notion vs Open Sunsama: Direct Comparison
Let's compare these two approaches to daily planning side by side:
| Feature |
Notion |
Open Sunsama |
| Price |
Free-$192/year |
Free forever |
| Primary Purpose |
All-in-one workspace |
Daily planning + time blocking |
| Time Blocking |
DIY with workarounds |
✅ Native drag-and-drop |
| Calendar Integration |
Separate app required |
✅ Full two-way sync |
| Focus Mode |
❌ Not available |
✅ Built-in with timer |
| Setup Required |
Hours to days |
Minutes |
| Learning Curve |
Steep |
Gentle |
| Task Capture |
✅ Multiple methods |
✅ Command palette (Cmd+K) |
| Subtasks |
✅ Toggle lists/sub-pages |
✅ Native with checkboxes |
| Database Relations |
✅ Powerful |
❌ Not available |
| Custom Properties |
✅ Unlimited |
⚠️ Priority only |
| Knowledge Management |
✅ Excellent |
❌ Not included |
| Team Collaboration |
✅ Excellent |
⚠️ Limited |
| Offline Access |
✅ With app |
✅ Desktop app |
| Open Source |
❌ No |
✅ Yes |
| Self-Hostable |
❌ No |
✅ Yes |
The comparison reveals a fundamental trade-off: Notion offers unlimited flexibility at the cost of complexity, while Open Sunsama provides focused functionality with minimal friction.
What You'll Gain by Switching
1. Native Time Blocking
Time blocking is the practice of assigning specific time slots to tasks on your calendar. Research shows it improves productivity by forcing realistic planning and reducing decision fatigue about what to work on next.
In Open Sunsama, time blocking is a first-class feature. Your calendar events from Google Calendar, Outlook, or iCloud appear alongside your tasks in a unified timeline. Drag any task onto the timeline to create a time block—it's that simple. The block syncs back to your calendar so colleagues can see your availability.
No more juggling between Notion and a separate calendar app. No more hoping your database view kind of represents your schedule. Just a clear visual of how your day is allocated.
2. Built-in Focus Mode
When it's time to work on a blocked task, Open Sunsama's focus mode takes over. The task expands to fill your screen, a timer starts counting your focused work time, and everything else disappears. You're left with just the task, its notes, and its subtasks—nothing to distract or tempt you.
This single-tasking approach aligns with productivity research showing that context switching can cost 20-40% of productive time. By making deep work the default mode, Open Sunsama helps you execute on your planned blocks rather than just staring at a calendar.
Remember how long it took to build your Notion task system? The properties, the views, the filters, the templates? Open Sunsama requires none of that. Sign up, connect your calendar, add a task—you're planning.
The interface includes:
- A kanban-style board for Today, Tomorrow, and Backlog
- A timeline showing your calendar alongside time blocks
- Task details with notes (rich text), subtasks, and priority
- A command palette (Cmd/Ctrl + K) for quick task entry
You don't need to decide on a database schema or debate whether you need a "context" property. The system is opinionated by design, which means you can focus on planning rather than building.
4. Actually Free
Notion's generous free tier handles basic task management, but advanced features require a paid plan ($96-192/year). More importantly, the "cost" of Notion includes the time you spend building and maintaining your system.
Open Sunsama is genuinely free—all features, no premium tier. Being open source, there's no venture capital pressure to monetize or paywall features. If you want to support development, you can, but it's optional.
What You Might Miss
Honesty is important: switching from Notion means giving up some capabilities. Here's what you won't have in Open Sunsama:
No Database Power
If you rely on Notion's relational databases—connecting tasks to clients, projects to goals, or building analytics dashboards—Open Sunsama doesn't offer this. Tasks exist as individual items with a scheduled date, priority, notes, and subtasks. There are no custom properties, roll-ups, or formulas.
For many users, this simplicity is a feature. But if your workflow genuinely requires database relationships, you'll need to maintain Notion for that purpose alongside Open Sunsama for daily planning.
No Knowledge Management
Open Sunsama handles tasks, time blocks, and subtasks. It doesn't handle notes, documentation, wikis, or project information. You'll need a separate tool (even Notion!) for knowledge management.
The good news: many users find that separating "what I need to do" from "what I need to know" actually clarifies their workflow. Your task manager is for action; your knowledge base is for reference.
Limited Customization
The trade-off for simplicity is constraint. You can't add custom fields to tasks, create multiple workspace configurations, or build views filtered by arbitrary criteria. Open Sunsama has opinions about how daily planning works, and it enforces those opinions in its design.
If you need extensive customization, Open Sunsama may feel restrictive. If you're tired of endless customization options, it may feel liberating.
Step-by-Step Migration Guide
Ready to make the switch? Here's exactly how to migrate from Notion to Open Sunsama.
Step 1: Export Your Notion Tasks
First, let's get your existing tasks out of Notion so you have them as reference.
- Open your Notion workspace and navigate to your task database
- Click the ... menu in the top-right corner of the database
- Select Export from the dropdown
- Choose Markdown & CSV as the export format
- Click Export and save the zip file
The CSV file will contain all your tasks with their properties. You won't import this directly into Open Sunsama (there's no automated import), but having it as reference helps you identify which tasks are active and need to be recreated.
Pro tip: Before exporting, filter your Notion database to show only tasks that are:
- Not completed
- Scheduled for the next 2 weeks, or
- High priority
This prevents you from migrating tasks that are already done or may never be relevant again.
Step 2: Create Your Open Sunsama Account
Getting started takes about 2 minutes:
- Visit opensunsama.com/register
- Create an account with your email
- Verify your email if prompted
- Complete the brief onboarding flow
- You'll land on your daily planning dashboard
The interface has two main areas:
- Left panel: Your tasks organized in columns (Today, Tomorrow, Backlog)
- Right panel: Your timeline showing calendar events and time blocks
Take a moment to explore. Click the settings icon to access preferences. Notice the command palette (Cmd/Ctrl + K) for quick actions.
Step 3: Connect Your Calendars
Calendar integration is what makes Open Sunsama powerful for daily planning. Without it, you're just using another task list.
- Click Settings (gear icon) in the sidebar
- Navigate to Calendar Accounts or Integrations
- Click Add Calendar and choose your provider:
- Google Calendar
- Microsoft Outlook
- Apple iCloud
- Complete the OAuth authorization flow
- Select which calendars to sync (you can choose specific work/personal calendars)
Once connected, your existing calendar events appear on the timeline immediately. When you create time blocks in Open Sunsama, they'll sync back to your calendar so others can see your availability.
Step 4: Set Up Your Task Structure
Here's where the mindset shift happens. In Notion, you probably have a complex hierarchy: databases, pages, sub-pages, properties galore. In Open Sunsama, the structure is simpler:
Tasks = Individual items you need to do
Subtasks = Checklist items within a task
Notes = Rich text details, links, context
Instead of recreating your Notion structure, think about your work differently:
- What are you actively working on this week? Create tasks for these.
- What are the specific next actions? These become subtasks.
- What context do you need? This goes in task notes.
For example, if you have a Notion project called "Q1 Marketing Campaign" with 15 sub-tasks in a database, create one task in Open Sunsama called "Q1 Marketing Campaign" with subtasks for the specific actions due this week. The task notes can include links back to your Notion documentation if needed.
Step 5: Build Your Daily Planning Routine
The migration isn't complete until you've adopted the daily planning workflow. This is what transforms Open Sunsama from "another task app" into a productivity system.
Morning Planning (5-10 minutes):
- Open Open Sunsama and review your calendar for the day
- Look at tasks scheduled for today in the left panel
- For each task, estimate how long it will take
- Drag tasks onto the timeline to create time blocks
- Adjust around your calendar events (meetings, commitments)
- If the day is overscheduled, move tasks to tomorrow
This ritual forces realistic planning. You can't pretend you'll complete 15 tasks when your calendar shows 6 hours of meetings.
During the Day:
- When a time block starts, click into the task
- Enter Focus Mode to eliminate distractions
- Work until the task is complete or time runs out
- Check off subtasks as you progress
- Mark the task complete when done
Evening Shutdown (2-3 minutes):
- Review what you accomplished
- Move incomplete tasks to tomorrow or later
- Capture any new tasks that emerged during the day
- Glance at tomorrow's calendar to mentally prepare
This planning rhythm replaces the chaos of staring at an overwhelming Notion database each morning.
Workflow Mapping: Notion to Open Sunsama
Wondering how your Notion workflows translate? Here's the mapping:
| Notion Concept |
Open Sunsama Equivalent |
| Task database |
Tasks (flat list with scheduled dates) |
| Database views |
Kanban columns (Today, Tomorrow, Backlog) |
| Toggle lists / sub-pages |
Subtasks |
| Page content |
Task notes (rich text) |
| Date property |
Scheduled date |
| Priority property |
Priority (P0-P3) |
| Status property |
Completion checkbox |
| Projects / tags |
Not available (use subtasks or notes) |
| Calendar database view |
Timeline with real calendar |
| Notion Calendar app |
Built-in calendar integration |
| Templates |
Not available (create tasks fresh) |
| Relations / roll-ups |
Not available |
The simplification is intentional. If you find yourself missing a Notion feature, ask: "Do I actually need this for daily planning, or is it complexity for complexity's sake?"
Tips for Notion Power Users
Making the switch can feel uncomfortable if you're deeply invested in your Notion setup. Here are tips to ease the transition:
Run Both Systems in Parallel
Don't delete your Notion workspace. For the first 1-2 weeks, use Open Sunsama for daily planning while keeping Notion available for reference. This reduces anxiety and lets you gradually shift your workflow.
Keep Notion for Documentation
Just because you're switching task management doesn't mean you abandon Notion entirely. Many users find the ideal setup is:
- Open Sunsama: Daily tasks, time blocking, focus work
- Notion: Project documentation, meeting notes, wikis, knowledge base
The tools serve different purposes. Let each do what it does best.
Embrace Constraints
Your Notion task database probably has 10+ properties. In Open Sunsama, you have: title, scheduled date, priority, notes, subtasks. That's it.
Instead of seeing this as a limitation, treat it as freedom. You don't need to categorize every task perfectly. You don't need to maintain property consistency across 500 items. You just need to know what to work on today.
Start Small
Don't migrate your entire Notion task backlog. Start with just this week's tasks. Create them in Open Sunsama, schedule them, and execute. Let your Notion backlog sit untouched for now.
After a few weeks of using Open Sunsama, you'll have a better sense of which Notion tasks are actually important (the ones you keep thinking about) versus which ones can be archived or deleted (the ones you've already forgotten).
Use the MCP Server for Automation
If you're technically inclined, Open Sunsama has an MCP (Model Context Protocol) server that lets AI agents interact with your tasks programmatically. You can use it to:
- Bulk create tasks from external sources
- Generate daily planning suggestions
- Integrate with other tools in your workflow
This is optional but powerful for users who want custom automation without the overhead of maintaining Notion integrations.
Frequently Asked Questions
Is Open Sunsama a good Notion to do list alternative?
Open Sunsama excels as a Notion to do list alternative if your primary need is daily planning and time blocking. It's not a full Notion replacement—it doesn't handle databases, documentation, or knowledge management. But for users who find Notion too complex for simple task execution, Open Sunsama provides a focused alternative that's immediately productive.
Can I import my Notion tasks directly?
Currently, there's no direct import from Notion to Open Sunsama. We recommend exporting your Notion database as CSV, reviewing which tasks are active, and manually creating the relevant ones in Open Sunsama. This manual process actually helps you filter out stale tasks and start fresh.
How does Open Sunsama compare to Notion Calendar?
Notion Calendar (formerly Cron) is a separate app that provides calendar functionality. Open Sunsama integrates tasks and calendar in a single unified interface. You see time blocks and calendar events together, and you can drag tasks directly onto your timeline. This tight integration is the core value proposition for daily planning.
What if I need Notion's database features?
Keep using Notion for databases, just not for daily task management. Many users successfully combine Open Sunsama for daily execution with Notion for project documentation and knowledge management. Use the tool that fits each purpose.
Is Open Sunsama really free? What's the business model?
Open Sunsama is free and open source. There's no premium tier or paid features. Development is supported by optional community sponsorship. The code is publicly available, so even if development stopped, you could continue using or self-hosting the application.
Can I use Open Sunsama offline?
The desktop app (built with Tauri) provides offline access to your tasks. Changes sync when you're back online. The web app requires an internet connection.
Does Open Sunsama have mobile apps?
Yes. Open Sunsama has mobile apps for iOS and Android built with Expo React Native. The mobile experience is optimized for quick task capture and reviewing your daily plan, while the full time blocking experience works best on desktop or tablet.
How do I handle recurring tasks from Notion?
Open Sunsama supports recurring tasks. When creating or editing a task, you can set it to repeat daily, weekly, or on custom schedules. Your Notion recurring tasks will need to be manually recreated with the recurrence settings.
What happens to my Notion task history?
Your completed tasks in Notion stay in Notion. Open Sunsama doesn't import historical data. If you need to reference what you've accomplished in the past, your Notion archive remains available.
Can I self-host Open Sunsama?
Yes. Being open source, you can run Open Sunsama on your own infrastructure using Docker. This option appeals to privacy-conscious users and organizations with data sovereignty requirements. Full self-hosting documentation is available in the GitHub repository.
Making the Switch: Final Thoughts
The decision to switch from Notion for daily planning isn't about Notion being bad—it's about finding the right tool for the job. Notion is excellent at many things: databases, documentation, wikis, collaboration. But being excellent at many things often means being optimal for none.
Daily planning requires specific capabilities: calendar awareness, time blocking, focus facilitation, and low friction. Open Sunsama was built for exactly this use case, nothing more and nothing less.
If you've been:
- Spending more time maintaining your Notion setup than completing tasks
- Struggling to connect your task list with your calendar
- Missing deadlines because you couldn't see how overbooked you were
- Craving a simpler approach to productivity
...then the migration might be exactly what you need.
The transition takes some adjustment. Your first week might feel less productive as you learn new habits. But users consistently report that after two weeks with Open Sunsama's time blocking and focus mode, they accomplish more with less anxiety than they ever did with their elaborate Notion systems.
Ready to escape the complexity trap? Create your free Open Sunsama account and discover what focused daily planning feels like. Your tasks will thank you—and so will the part of your brain that's tired of maintaining database formulas.