Outline vs Capacities
Detailed comparison to help you choose the right tool for your needs
O
Outline
Open-source wiki and knowledge base for teams
4.4
Editorial RatingC
Capacities
Your second brain for object-based note-taking
4.5
Editorial RatingQuick Comparison
Rating
4.4
vs4.5
Starting Price
Free
vsFree
Pricing Model
freemium
vsfreemium
Feature
Outline
Capacities
Real-time collaboration
Markdown editor
Slack integration
Self-hostable (Docker)
API access
SSO/SAML support
Object-Based Notes
Custom Types
Daily Notes
Bi-Directional Links
Graph View
Media Management
Outline Pros
- Beautiful fast editor
- Easy self-hosting with Docker
- Great Slack integration
- Open source and transparent
- Nested document structure
- Active development community
Outline Cons
- Fewer templates than Notion
- No databases or spreadsheets
- Requires SSO provider for self-hosted
- Limited offline support
- Smaller plugin ecosystem
- No mobile app
Capacities Pros
- Unique object-based approach to knowledge management
- Beautiful and thoughtful interface design
- Great daily notes and journaling workflow
- Typed objects create structured knowledge bases
- Good graph view for visualizing connections
- Active development with frequent updates
Capacities Cons
- Newer tool with a small community
- No collaboration features yet
- Limited integrations and API
- No offline access currently
- Mobile apps are still early
- Export options are limited