Capacities vs Notion Calendar: Comprehensive Comparison
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Overview
In today's fast-paced world, choosing the right productivity tool can make all the difference. This comprehensive comparison between Capacities and Notion Calendar will help you understand which tool best fits your workflow and productivity needs.
⚡ Quick Summary
Aspect | Capacities | Notion Calendar |
|---|---|---|
Best For | Object-based PKM studio with networked knowledge graphs, AI assistant, and calendar integration | Notion Calendar integrates Notion databases with Google and Apple calendars, displaying tasks, deadlines, and events in a unified view. It offers two-way sync with Notion databases, built-in scheduling tools, and time blocking features for comprehensive time and work management. |
Pricing | Free, Pro from $11.99/mo | Free |
Platforms | Web, macOS, Windows, iOS, Android | macOS, Windows, iOS, Android |
What is Capacities?
Capacities is an object-based note-taking app that functions as a personal knowledge management studio, integrating notes, calendar events, tasks, and AI to build networked knowledge graphs. It enables users to create typed objects with custom properties, linking them into a flexible graph structure for organizing thoughts, projects, and knowledge.
🌟 Key Features of Capacities
✦Object-based notes with custom types, templates, properties, and bi-directional links
✦AI assistant for contextual queries, idea generation, and content interaction
✦Calendar integration with auto-creation of objects from events and daily notes
✦Advanced queries for surfacing content with offline-first cloud sync
✦Visual graph exploration and backlinking for knowledge discovery
✦Quick capture tools and integrations with 7,000+ apps via Zapier
What is Notion Calendar?
Notion Calendar is a calendar app that integrates Notion databases with external calendars (like Google and Apple iCloud) to display tasks, deadlines, and project timelines alongside events in a unified view. It provides two-way sync with Notion databases, allowing date-based items to appear as events that can be dragged to reschedule while automatically updating Notion. The app includes built-in scheduling tools, time blocking features, and unified calendar views for better time and work management.
🌟 Key Features of Notion Calendar
✦Two-Way Notion Database Sync: Date-based items from Notion databases appear as calendar events that can be dragged to reschedule, automatically updating Notion. Supports multiple date properties like deadlines and work plans for comprehensive project timeline management.
✦Unified Calendar Integration: Connects and toggles between Google and Apple iCloud calendars while auto-blocking personal events as 'Busy' on work calendars. Provides a single view for all calendar sources and Notion database items.
✦Built-in Scheduling Tools: Features quick availability sharing via S key, drag-to-book functionality, and built-in scheduler for meetings. Includes customizable scheduling links for sharing availability with others.
✦Time Blocking and Task Management: Allows dragging tasks to specific time slots and updating properties/status directly from the calendar. Provides dedicated views for deadlines versus plans and supports focus time blocking.
✦Event Types and Customization: Supports various event types including focus time and out-of-office, with customizable views showing week numbers and weekends. Includes keyboard shortcuts and comprehensive time zone support.
✦Cross-Platform Availability: Available on macOS, Windows, iOS, and Android platforms. Ensures users can manage their integrated calendars and Notion databases across all their devices.
📊 Feature Comparison
Feature | Capacities | Notion Calendar |
|---|---|---|
📅 Calendar Integration | ✓ Yes | ✓ Yes |
✅ Task Management | ✓ Yes | ✓ Yes |
⏰ Time Blocking | ◐ Limited | ✓ Yes |
🗣️ Natural Language Processing | ◐ Limited | ✗ No |
🔔 Notifications | (empty) | ✓ Yes |
🌍 Time Zones Support | (empty) | ✓ Yes |
📆 Scheduler | (empty) | ✓ Yes |
📈 Analytics | ✗ No | ✗ No |
🔗 Integrations
Capacities
Google Calendar, Microsoft Calendar, Readwise, WhatsApp, Telegram, Todoist, TickTick, Google Tasks, Microsoft To-Do, Things, Apple Reminders, Kindle, Raycast
Notion Calendar
Notion, Google Calendar, Apple iCloud
💰 Pricing Comparison
Capacities
Free, Pro from $11.99/mo
Free tier with 5GB storage, Pro/Believer at $11.99-$12.49/month or $119.88/year with AI Assistant and unlimited storage
Notion Calendar
Free
Free
💡 Things to Consider
When Choosing Capacities
→Best suited for users wanting personal knowledge base with rich linking rather than simple note-taking
→Learning curve required for object-based thinking and custom property setup
→Free tier has storage limitations and lacks AI features compared to competitors like Notion
When Choosing Notion Calendar
→You're Already Using Notion: Ideal if you rely on Notion for tasks and projects as it enhances centralization, but adds complexity if you're not already in the Notion ecosystem and may require learning the platform first.
→You Need Context-Rich Calendar Management: Best for workflows requiring linking events to documents, databases, and project timelines, but avoid if you prioritize simple notifications, offline access, or auto-scheduling features.
→You Value Integration Over Advanced Features: Excellent for unified views of calendars and Notion data with two-way sync, but may fall short if you need extensive third-party integrations, advanced calendar features, or standalone calendar capabilities.
⭐ User Reviews
Capacities
"Strong for networked knowledge management with object-based structure and calendar integration. Praised for daily notes workflow and AI features. Limited by pricing constraints on free tier, iOS app still in development, and some planned features like OCR not yet available."
Notion Calendar
"Notion Calendar is praised as a 'game-changer' for Notion-heavy workflows, offering seamless integration between calendars and Notion databases with two-way sync and unified views. Users highlight its effectiveness for context-driven planning and real-time project management, though it has a steep learning curve for Notion newcomers and lacks offline support. While it excels for existing Notion users seeking centralized scheduling, it may not satisfy power users needing advanced features like auto-scheduling or extensive third-party integrations."
🎯 Conclusion
Both Capacities and Notion Calendar are excellent productivity tools with their own strengths.
Capacities excels in Object-based notes with custom types, templates, properties, and bi-directional links, while Notion Calendar shines with Two-Way Notion Database Sync: Date-based items from Notion databases appear as calendar events that can be dragged to reschedule, automatically updating Notion. Supports multiple date properties like deadlines and work plans for comprehensive project timeline management.. The best choice depends on your specific needs, workflow preferences, and budget.
We recommend trying both tools to see which one fits better with your productivity style.

