We​‍​‌‍​‍‌ are living in a world where we are bombarded with too much information and still, it somehow becomes challenging to manage our thoughts, notes, and creative ideas. Capacities.io has been designed to make a difference in that situation. It's not simply a note-taking app; instead, it's a cognitive tool that supports you in structuring your ideas, making smart connections between them, and eventually, turning your inspiration into tangible results.

It is possible to do all these with Capacities, namely to create a digital brain of yours where every note, task, and idea is linked together, making you think, plan, and create much easier and ​‍​‌‍​‍‌clearer.

Features Of Capacities.io 

Smart Knowledge Organization

Capacities lets you organize content as interconnected objects such as projects, books, or people, giving creators flexible and structured organization beyond flat notes.

AI Assistant

The AI built into Capacities will help you summarize, rewrite, or even generate new notes or accomplish ideas from your notes. It’s like having a smart friend who will help you think faster and deeper.

Calendar Integrations

Calendar Sync lets you sync your notes and tasks with your Calendar to add some productivity and organization based on context.

Smart Queries & Task Actions

See related ideas, as well as easily filter notes by tags or other attributes.

Cross-Platform Sync

Get real-time sync between all your devices so your notes will always be up to date.

Extensions & API Access

Extend your thought experiments or your potential with Capacities by integrating it with Raycast or Webhighlights or via the API.

Use Cases Of Capacities.io

Creators​‍​‌‍​‍‌ & Writers 

Write articles from scratch, attach research notes, and organize ideas for an uninterrupted creative flow.

Students & Researchers 

Develop interlinked knowledge bases with proper references and background.

Content Managers 

Generate well-organized content data

Thinkers & Lifelong Learners 

Note down everything that you learn and link ideas to form significant ​‍​‌‍​‍‌patterns.

How To Use Capacities.io

• Navigate to capacities.io and sign up. Start free or explore Pro features with a 14-day trial.

• Set up your first workspace and start adding objects like notes, projects, or people.

• Click on new content and add an image. 

• Write a title and description. 

• Save and share view-only links or export your data for cross-platform use.

What We Like About Capacities.io

• Clean, distraction-free design for enjoyable, visually appealing note-taking.
• Object-based system to link concepts, tasks, and ideas intelligently.
• Seamless integrations with tools like Raycast and web highlights.
• Fits any workflow—for writers, students, and professionals.
• Helpful support and an active community for easy learning.

What We Don't Like Capacities.io

• Offline access is limited on the free plan.
• No strong real-time collaboration for larger teams.
• AI and advanced tools are paid-only, reducing the free plan’s appeal.

Capacities.io Pricing Plans

Capacities Basic — Free

• Unlimited spaces, objects, and blocks
• Synchronization across all devices
• Unlimited custom object types
• Full support for import and export
• Save content from WhatsApp, Telegram, Twitter, or via email
• Grant others view-only access to notes
• Full-text search across all your content
• Offline support
• Media uploads up to 5 GB total (100 MB per month afterwards)

Capacities Pro — $4.72/month

• AI assistant
• Calendar integrations
• Smart queries
• Task actions
• Everything is Free, plus:
• Unlinked mentions
• Unlimited media uploads
• Formulas for tables
• Curated icon set
• Additional extensions (Raycast, Webhighlights, etc.)
• API access

Capacities Believer — from $5.62/month

• Beta access to major new features
• Boost a product you love
• Support an independent team

FAQs About Capacities.io

Is Capacities.io free to use?

Yes! Capacities offers a free Basic plan with essential features and up to 5 GB of storage.

Does Capacities work offline?

Offline mode is supported, but some features (like AI or sync) require internet access.

Can I use Capacities for team collaboration?

Yes, but it’s mainly designed for individual creators or small teams.

Do Capacities have mobile apps?

Yes, it syncs across all your devices so you can capture ideas anywhere.

Conclusion

Capacities.io is a powerful, flexible, and intelligent tool for reflective thinkers and frequent creators. The unique “object-based” structure transforms any notes into a living knowledge system, and the AI features make it feel like a real digital thinking partner.