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NEWNotes, tasks, sharing, and AI in one workspace

Your notes, tasks,
and ideas together.

CollabNote is a Markdown-first workspace with live collaboration, smart task tracking, reminders, graph and canvas views, private sharing, public publishing, per-note encryption, desktop apps, and optional AI tools.

Open CollabNote freeTry the demo ↓

50 notes per workspace free · Pro at $10/mo · No credit card to start

Markdown native
portable writing with preview, tables, media, and diagrams
Private by design
permissions, encrypted notes, and share controls built in
Team ready
presence, activity, comments, tasks, and workspace context
AI optional
upgrade only when writing help, voice, and Atlas are useful
Interactive demo

The app, but with a fake profile you can press around.

The sidebar, workspace header, toolbar, and panel buttons all react like the real product, so the demo feels like the app instead of a feature checklist.

CollabNote/new/Sync up to dateJust now
Main Workspace
new
Sync up to dateJust now
Paragraph
Select a button to move the workspace.
Launch note
Drafting the next update in Markdown with live formatting, blocks, and backlinks ready.
Sync up to date
Notes
34
Edited today
7
Pinned
5
Drafts
12
MAIN WORKSPACE · NOTESTHU, JUN 18
new
# Launch note
- [x] Draft campaign brief
- [ ] Invite product + design
 
## Next
- Tighten public summary
- Share private link
Notes
OUTLINE
Launch note
Next
Checklist
Share link
Preview stays tied to the selected tool.
50 / 500
notes per workspace by plan
Live
collaboration, sharing, and presence
AI + Voice
optional Pro workspace tools
Features

A real workspace, not just a note box

Write in Markdown, turn checkboxes into a task system, connect ideas visually, and share the right work with the right people.

Live collaboration
Work in shared notes and workspaces with presence, permissions, private links, and activity context.
Markdown-first editor
Write with preview, code blocks, tables, media, Mermaid diagrams, Excalidraw-style canvas work, and fast formatting tools.
Folders, tags, and saved views
Organize notes into workspaces, folders, tags, pinned views, archive flows, backlinks, and quick search.
Private sharing and Pro publishing
Share notes and folders privately with view or edit access. Pro users can publish eligible notes to public URLs.
Per-note encryption
Encrypt any note with a password. Keys are derived in your browser — the server never sees plaintext.
Smart tasks and reminders
Turn Markdown checkboxes into a task dashboard with focus filters, note progress, due language, reminders, and calendar views.
Graph, canvas, and activity
See how notes connect, sketch ideas visually, and follow workspace changes without hunting through every file.
Web and desktop
Use the browser app on any device, or install native macOS and Windows builds for desktop work.
Workflow

From raw thought to shared result

Capture ideas quickly, shape them into connected notes, assign the next action, and publish or share only when it is ready.

1

Capture the messy first draft

Start with Markdown, quick notes, voice capture, uploads, or a shared workspace note before the idea cools off.

2

Organize without leaving the note

Turn headings, links, tags, tasks, deadlines, and progress into workspace structure as your thinking gets sharper.

3

Collaborate with the right access

Invite teammates to edit, share a private read-only link, or publish a polished note when it is meant for everyone.

4

Find the next useful move

Use search, backlinks, graph view, reminders, Daily Brief, and optional AI to reconnect scattered work.

Product teams

Specs, research, launch notes, bug reports, decision logs, and meeting follow-ups in one searchable space.

Students and researchers

Lecture notes, source summaries, diagrams, backlinks, reminders, and exportable study packs.

Founders and operators

Daily plans, customer notes, SOPs, content drafts, and team handoffs without a separate task app.

Personal knowledge

A private Markdown library for journals, projects, references, and connected ideas that keep growing.

Own the shape of your work

CollabNote stays Markdown-first, so your notes remain readable, structured, and easy to export instead of being trapped in a proprietary editor.

Share deliberately

Use workspace, folder, note, private link, and public publishing flows to choose exactly what collaborators or readers can access.

Scale when the workspace grows

Start free with the core product, then add Pro limits, AI, voice, publishing, export, history, and priority support when your workflow needs them.

Pricing

Simple, honest pricing

Start with the full core workspace. Upgrade when you need higher limits and the AI layer.

Free
$0
Forever. No tricks.
Up to 50 notes per workspace
Markdown editor with preview
Folders, tags, saved views, and search
Markdown tasks, calendar, and progress views
Real-time collaboration and private sharing
Per-note AES-256 encryption
Web plus macOS and Windows desktop apps
Get started free
Most Popular
Pro
$10/mo
Cancel anytime. 7-day refund policy.
Everything in Free, plus:
Up to 500 notes per workspace
AI Writing Assistant
Atlas workspace AI
Auto-generated note titles
Voice notes & dictation
Voice transcription
Similar notes finder
Daily Brief, reports, and version history
Public publishing and zip export
Priority support
Start free · Upgrade anytime
FAQ

Questions before you move your notes?

Can I use CollabNote by myself?

Yes. It works as a personal Markdown workspace first, with collaboration and sharing ready when you need them.

What is included for free?

The free plan includes the core editor, folders, tags, search, tasks, collaboration, private sharing, encryption, and up to 50 notes per workspace.

What does Pro add?

Pro raises the note limit to 500 per workspace and unlocks AI writing, Atlas, voice notes, transcription, history, publishing, export, and priority support.

Do I need to install anything?

No. The web app works in modern browsers. Desktop apps are available or planned for heavier daily use.

Apps

Use it where the work happens

Web and desktop are available now. Mobile browsers work today while native iOS and Android apps are being prepared.

Desktop

Native macOS is available now. Windows builds are prepared through the updater and will appear here when the installer artifact is present.

Windows
Coming soon
Linux
Coming soon
Mobile

Use the responsive web app on your phone today. Native iOS and Android apps are planned.

iOS (iPhone & iPad)
Coming soon
Android
Coming soon

Use collabnote.co from any mobile browser right now. No install needed.

Web

No install required. Open your notes, tasks, shared workspaces, and published links from a modern browser.

Chrome / Edge
Available
Firefox
Available
Safari
Available
Open in browser →

Bring the whole workspace together.

Start with notes, tasks, sharing, and encryption for free. Add AI, voice, history, publishing, and export when you need Pro.

Get started free →

50 notes free · 500 notes on Pro · $10/mo