Planner
Your calendar, untangled
Connect Google or Outlook. See your day, week, or month at a glance. Birthdays from your contacts appear automatically. Work and personal, one view.
Now in public beta
OwnOS is your personal operating system for work, life, and everything in between
Unlimited spaces to
think, plan, organize, share
on your own terms
Planner, tasks, notes, contacts, lists, and bookmarks, all together in one place. Encrypted. Exportable. Entirely yours.
End-to-end encrypted
Export anytime
Single-click delete
Your data is not used for training purposes
No AI inside. Use your own judgement
📸 OwnOS Dashboard — full app view with sidebar, calendar, tasks (1440×900 PNG)
Everything you need
One app. Your whole life.
Work and personal, finally in the same place. Because they were never really separate.
Spaces
Spaces let you partition everything by context. Work, personal, a side project, a semester. You decide what belongs where.
People
Share and receive notes, events, bookmarks, contacts, and lists with people you trust. They choose what to keep. No algorithms, no public feeds.
Planner
Your calendar, your way. Connect Google or Outlook. See your day, week, month, or year at a glance. Mark birthdays so you never miss one.
Tasks
Capture, organize, and complete at your own pace. Due dates, priorities, and folders. Drag to reorder. Done means done.
Notes
Write freely. Your thoughts, your structure. Rich text when you need it, plain text when you don't. Every note is searchable.
Lists
Reading lists, shopping lists, bucket lists. Any collection, any structure, all in one place.
Contacts
Your people, organized without a social network skimming your data. Names, emails, birthdays, notes. Add a birthday to Planner automatically.
Bookmarks
Save what matters. Articles, recipes, references. Organized and searchable, not lost in browser chaos.
World Time
See what time it is elsewhere. Compare schedules and find meeting times that work across time zones.
📸 Planner — week view with color-coded events across Spaces (800×500)
Tasks
Kanban, list, or timeline — your call
Drag tasks between columns. Set priorities and due dates. Filter by Space. Five views for the same data, because some days you think in lists and some days you think in boards.
📸 Tasks — kanban board with Backlog, To Do, In Progress, Done columns (800×500)
Notes
Write like nobody's watching
Rich text when you need it. Plain text when you don't. Organize into Spaces, search everything instantly. Encrypted end-to-end.
📸 Notes — three-panel view with Spaces sidebar, note list, and rich text editor (800×500)
Organize by context
Spaces. Same app, different lives.
Each Space has its own color and icon. Tasks, notes, events, bookmarks, contacts, and lists can all belong to a Space.
Work
Home
Side project
Book club
Travel
Fitness
Chess prep
Finances
Share a note with a colleague, a calendar event with family, a list with your hiking group. Same platform, different contexts. Just select a Space.
📸 Spaces — sidebar showing different Spaces with color-coded icons, or split view of Work vs Personal filtering (800×400)
Your network, your way
People. Not a platform.
Share with the people you trust. No algorithms deciding what they see. No corporation in the middle.
1
Connect
Add people by email. Both of you agree before anything can be shared. Permission is mutual and revocable.
2
Share
Send a note, a calendar event, a bookmark, a list. Anything in your OwnOS can be shared with a tap. It leaves your hands like a letter.
3
Own
They receive a copy, not a link. It becomes theirs to keep, organize, or discard. No sync, no surveillance, no strings.
Think of it as the original promise of social media — your life, your people, all in one place — without the part where someone else owns it and decides what you see.
📸 People — connection feed showing shared notes, events, bookmarks from a contact (700×350)
Privacy first
Built with security at its core
Your productivity tools should belong to you, not your employer, not a team workspace, not someone else's system.
Encrypted at rest and in transit
TLS 1.3 in transit, AES-256 at rest. Per-user encryption keys. Your data is unreadable to anyone but you.
No platform lock-in
Download your data anytime as JSON. Move it, back it up, take it with you. One-click account deletion when you're done.
No ads. No tracking. No data sales.
We make money from subscriptions, not surveillance. No third-party analytics. No advertising profiles. That's the whole point.
Minimal third-party exposure
Supabase for infrastructure, Stripe for payments. Neither has access to your content. That's the complete list.
Simple pricing
Start free. Upgrade when you're ready.
No credit card required. No time limits on the free tier.
Free
For getting started
$0
Forever
- 1 Space
- 100 notes
- 7-day calendar sync
- All core features
- Export your data anytime
Pro
For your whole life
$8/mo
- Unlimited Spaces
- Unlimited notes
- Full calendar sync
- Priority support
- Early access to new features
- Export to Markdown and JSON
Enterprise
For organizations
Let's talk
Custom pricing
- Everything in Pro
- SSO and admin controls
- Dedicated support and SLA
- Custom deployment options
- Security review and compliance
The app you'd build for yourself,
if you were into that sort of thing.
Free to start. Your data to keep.
Create your account