The unified workspace for endless productivity.
One workspace that replaces them all. Powered by Kairo, the AI agent that actually gets work done.
Good morning, John
You have 3 meetings today and 4 unread notifications. Your Q3 Planning Doc was updated by Alex.
New note
Quick capture
New doc
Rich document
Upload file
Add to drive
New channel
Team space
Schedule
Plan your day
Q3 Planning Doc
2m ago
Sprint Retro Notes
14m ago
Design System v2
1h ago
Bug Tracker
2h ago
Brand Guidelines
3h ago
API Reference
5h ago
Friday
March 21
Weekly Standup
9:00 AM – 9:30 AM
Design Review
2:00 PM – 3:00 PM
1:1 with Sarah
4:00 PM – 4:30 PM
Summarize today's meetings
Get a quick recap of your scheduled calls
Draft weekly update
Based on your recent activity this week
Attention
4 unread items need a pass.
Everything You Need, One Platform
Stop juggling between apps. Coline brings all your productivity tools together in one powerful workspace.
One Workspace, Not Ten Apps
Notes, messages, tasks, calendar, docs, files. Everything your team touches lives in one place. No more context-switching between tools that don't talk to each other.
Connect Your Entire Stack
Connect with your favorite tools like Google, Microsoft, Slack, Notion, or migrate everything to Coline and cut your subscription costs.
Kairo - Your AI Agent
The agent that actually does your work. Kairo plans, executes, and keeps everything in sync across your entire workspace.
Fast, Accurate Autocomplete
Cursor Tab, but for everything. World's fastest completions. Just press Tab.
Meet Kairo
Your AI agent that actually gets shit done.
Just ask. Kairo schedules your meetings, triages your inbox, drafts your docs, and updates your tasks. All without leaving the app.
Powerful Agent
Tell Kairo what you need. It breaks it into steps and gets it done. Creating tasks, writing content, keeping everything in sync.
Works Across All of Coline
Kairo lives inside your workspace. Access your calendar, tasks, docs, and files. No switching, no friction.
Your Choice of AI
Your choice. GPT-5, Claude 4.6, Kimi K2.5, DeepSeek, GLM. Use the best model for every task.
Write at Light Speed
Tab to complete. Stay in flow with inline autocomplete that finishes your thoughts before you think them.
Stop typing, start flowing. Coline Tab predicts what you'll write next. Just hit Tab and keep moving.
Multiline Autocomplete
Full paragraphs, code blocks, bullet lists. Tab completes entire thoughts, not just words.
Sub-100ms Response
Our custom Tab model streams completions in under 100 milliseconds. Accept suggestions while the rest is still generating.
Learns Your Voice
Tab picks up on your patterns, vocabulary, and style. The more you write, the better it gets.
Coline Tab Overview
Build Apps On Coline
A real platform, not just integrations. Register custom file types, render native UI, and let Kairo understand your data.
Custom File Types
Register new file types that live in the drive alongside notes, docs, and sheets. Your data is a first-class Coline file.
- Files stored in Coline, not your backend
- Appear in search, drive, and sharing
- Convert between file types automatically
- Full permission model inherited
Host-Rendered UI
Return declarative UI trees from your backend. Coline renders them natively — no iframes, no custom scripts.
- Structured components: Text, Stack, Button, List
- Native look and feel across platforms
- App Home with cached and live modes
- Dark mode and themes for free
Public API & SDK
Spec-first OpenAPI with auto-generated TypeScript SDK. The same API that powers the Coline frontend.
- One auth model: API keys + OAuth
- Rate limiting and usage metering built in
- Versioned from day one (/api/v1/)
- Generated docs and SDK types
Kairo & Search
Sync structured documents into the Coline index. Kairo understands your app data and users can search across it.
- App-owned indexed documents
- Works with workspace search instantly
- Kairo can reason over your data
- No live calls to your backend at query time
Events & Webhooks
Receive signed HTTP calls from Coline when things happen. Deliver notifications back through a typed SDK surface.
- Workspace events delivered to your backend
- Signed payloads with verification
- Retry and dead-letter built in
- Native notifications in user inbox
Permissions & Install
Workspace admins install your app with scoped permissions. Coline mediates every access request.
- Manifest-declared permission scopes
- Workspace-admin-first install flow
- Per-user installs for personal apps
- Full audit trail on app actions
First-party apps like Notes and Docs are built on the same SDK. If it works for us, it works for you.
Simple, Transparent Pricing
Start free, upgrade when you need more. Purchase additional workspaces to collaborate with your team.
Free
- Personal workspace
- 20 GB storage
- 100 Kairo requests/month
- 2 integrations
- Coline Share enabled
Pro
$9/mo effective
- Full personal workspace
- Unlimited storage & integrations
- 750 Kairo requests/month
- Code editor enabled
- Purchase additional workspaces
- 14-day free trial
Pro + AI
$18/mo effective
- Everything in Pro
- 1,500 Kairo requests/month
- Purchase additional workspaces
- Priority AI access
See How Much You Could Save
Select the tools you currently pay for and see how much you could save by switching to Coline
Current Stack
Select tools you're paying for
With Coline Pro
Prices are approximate based on standard paid plans as of Dec 2025 in USD. Actual pricing may vary by region and plan tier.
Got Questions?
Find answers to common questions about Coline
Coline is an all-in-one productivity platform that unifies notes, docs, boards, sheets, code, messages, and calendar in one workspace. It replaces scattered tools like Notion, Slack, Google Calendar, and more with a single integrated solution.
Instead of switching between 10+ apps daily, Coline provides all productivity tools in one interface. Users report saving 2+ hours per week by eliminating app-switching overhead and maintaining context across different work types.
Yes, Coline integrates with 25+ popular tools including Google Workspace, Microsoft 365, Slack, Asana, Jira, Linear, and more. You can gradually migrate while maintaining connections to your existing stack.
Yes. Every account starts with a free personal workspace that includes 20 GB of storage, 100 Kairo AI requests per month, and 2 integrations. You can use Coline Share to share individual files with anyone.
Both plans unlock the full personal workspace with unlimited storage, integrations, and the code editor. Pro includes 750 Kairo requests per month, while Pro + AI bumps that to 1,500 requests per month for heavier AI usage.
Pro comes with a 14-day free trial for first-time upgrades. You can use all Pro features during the trial. Pro + AI does not include a trial — billing starts immediately.
Every user gets a personal workspace. On a paid plan, you can purchase additional shared workspaces to collaborate with your team. Workspaces are billed separately with seat-based pricing and include their own storage, AI requests, and integrations.
Yes. You can cancel your subscription at any time from your account settings. Your plan stays active until the end of the current billing period.
Yes. All data is encrypted in transit and at rest. Coline uses workspace-scoped permissions with role-based access control, and every API request goes through auth and validation middleware.
Coline supports importing from Notion, Google Workspace, and other common formats. Since everything in Coline is a file in your drive, imported content maps cleanly into notes, docs, sheets, and boards.
Be Part of the Future of Work
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