ObsidianvsNotion

App

Saas52

Score Comparison

Overall

Pricing

Usability

Performance

Support

Reliability

Onboarding

Mobile

Security

Integrations

ObsidianNotion

Signals Comparison

Onboarding

Obsidian

Steep learning curve intimidates new users(7/10)

Notion

No signals

Usability

Obsidian

Plugin overload and management headaches(7/10)
No real-time collaboration features(7/10)
No web version - desktop app required(5/10)
No native task management or project features(6/10)
Plain interface lacks visual appeal(4/10)
Search becomes limiting with larger vaults(5/10)

Notion

Steep learning curve leads to productivity loss(6/10)
Jack of all trades, master of none(5/10)

Pricing

Obsidian

Sync across devices requires $48/year paid plan(6/10)

Notion

AI features locked behind $20/user Business tier(9/10)
Frequent pricing changes erode user trust(7/10)
20 AI responses lifetime limit on Plus plan not disclosed(8/10)
Account lockouts when trying to downgrade(9/10)

Mobile

Obsidian

Mobile experience is basic and clunky(6/10)

Notion

Mobile app slow and unreliable for quick notes(7/10)

Reliability

Obsidian

Free sync alternatives have corruption issues(7/10)

Notion

Offline mode unreliable despite August 2025 release(7/10)

Performance

Obsidian

No signals

Notion

Database performance degrades at 5,000+ records(8/10)

Support

Obsidian

No signals

Notion

Unresponsive customer support with billing disputes(9/10)

Security

Obsidian

No signals

Notion

No end-to-end encryption - Notion can read your notes(6/10)

Pricing Comparison

Obsidian

Personal

Popular

Free

Users: Unlimited

Storage: Unlimited (local)

Limits: No built-in sync, No web access to publish, Must self-manage backups

Sync requires paid plan or technical workarounds, Publish requires paid plan

Obsidian Sync

$4/mo

Users: 1 user

Storage: 10GB total, 200MB per file

Limits: Per-vault pricing, Cannot share with others

Billed annually at $48/year, 10GB may not be enough for media-heavy vaults

Obsidian Publish

$8/mo

Users: 1 site

Storage: 4GB

Limits: One-way sharing only, Not collaborative editing

Billed annually at $96/year, Per-site pricing, Additional sites cost more

Catalyst

$25/mo

Users: 1 user

Storage: N/A

Limits: Not required for any features, Purely supporter benefit

Higher tiers (Supporter $50, VIP $100) for more forum recognition

Notion

Free

Users: 1 user (can invite up to 10 guests)

Storage: 5MB per file upload limit

Limits: No team workspaces, Limited page history (7 days), No admin tools, 20 AI responses lifetime (not renewable)

5MB file upload limit blocks many use cases, 20 lifetime AI responses only (not monthly), Guests count toward limits quickly

Plus

Popular

$10/mo

Users: 1 user (unlimited guests)

Storage: Unlimited file uploads

Limits: No Notion AI beyond 20 responses, No SAML SSO, No advanced permissions, No private teamspaces

Still only 20 AI responses lifetime (same as free!), $12/month if billed monthly, No team features included

Business

$20/mo

Users: Per user pricing

Storage: Unlimited

Limits: No user provisioning (SCIM), No audit log, No advanced security controls

$24/user/month if billed monthly, Implementation costs $2,400-6,000 for Year 1, $480/year per 5 custom domains, Seats cannot be reclaimed mid-cycle

Enterprise

$0/mo

Users: Custom

Storage: Unlimited

Limits: Must contact sales, Annual contracts only

Custom pricing (typically $25-35/user/month based on reports), Annual commitment required, Implementation and training costs

Feature Comparison

Feature	Obsidian	Notion
Security
Local-first storage Plain Markdown files you own
End-to-end encryption Notion can access your content
End-to-end encrypted sync Obsidian Sync only ($4/mo)
Page password protection Cannot password-protect individual pages
Organization
Bidirectional linking Core feature
Native database views Requires Dataview plugin
Reliability
Offline mode Limited - 50 rows max, no browser support, sync conflicts
Offline access Full offline by default
Visualization
Graph view Visualize note connections
Canvas/whiteboard Built-in canvas feature
AI
AI assistant Business plan only ($20/user). Plus gets 20 lifetime responses.
AI features Requires third-party plugins
Customization
Community plugins 1000+ available, quality varies
Custom themes Extensive theme marketplace
Accessibility
Mobile app Available but slow, frequent reloads needed
Publishing
Publish to web Obsidian Publish ($8/mo)
Data
Relational databases Available but performance degrades at 5000+ records
Charts and graphs Basic only, requires external tools for advanced visualization
Mobile
Mobile apps iOS and Android, basic experience
Integrations
API access Available on all plans
Productivity
Templates library Extensive official and community templates
Templates Core and Templater plugin
Built-in task management Requires plugins
Usability
Markdown support Core format
Web version No browser access
Enterprise
SAML SSO Business plan and above only
Audit logs Enterprise plan only
Custom domains Additional $480/year per 5 domains
Pricing
Free personal use No feature restrictions
Project Management
Native Gantt charts Timeline view exists but not full Gantt functionality
Collaboration
Real-time collaboration Not available

Signals Comparison

Onboarding

Obsidian

Steep learning curve intimidates new users(7/10)

Notion

No signals

Usability

Obsidian

Plugin overload and management headaches(7/10)
No real-time collaboration features(7/10)
No web version - desktop app required(5/10)
No native task management or project features(6/10)
Plain interface lacks visual appeal(4/10)
Search becomes limiting with larger vaults(5/10)

Notion

Steep learning curve leads to productivity loss(6/10)
Jack of all trades, master of none(5/10)

Pricing

Obsidian

Sync across devices requires $48/year paid plan(6/10)

Notion

AI features locked behind $20/user Business tier(9/10)
Frequent pricing changes erode user trust(7/10)
20 AI responses lifetime limit on Plus plan not disclosed(8/10)
Account lockouts when trying to downgrade(9/10)

Mobile

Obsidian

Mobile experience is basic and clunky(6/10)

Notion

Mobile app slow and unreliable for quick notes(7/10)

Reliability

Obsidian

Free sync alternatives have corruption issues(7/10)

Notion

Offline mode unreliable despite August 2025 release(7/10)

Performance

Obsidian

No signals

Notion

Database performance degrades at 5,000+ records(8/10)

Support

Obsidian

No signals

Notion

Unresponsive customer support with billing disputes(9/10)

Security

Obsidian

No signals

Notion

No end-to-end encryption - Notion can read your notes(6/10)

Pricing Comparison

Obsidian

Personal

Popular

Free

Users: Unlimited

Storage: Unlimited (local)

Limits: No built-in sync, No web access to publish, Must self-manage backups

Sync requires paid plan or technical workarounds, Publish requires paid plan

Obsidian Sync

$4/mo

Users: 1 user

Storage: 10GB total, 200MB per file

Limits: Per-vault pricing, Cannot share with others

Billed annually at $48/year, 10GB may not be enough for media-heavy vaults

Obsidian Publish

$8/mo

Users: 1 site

Storage: 4GB

Limits: One-way sharing only, Not collaborative editing

Billed annually at $96/year, Per-site pricing, Additional sites cost more

Catalyst

$25/mo

Users: 1 user

Storage: N/A

Limits: Not required for any features, Purely supporter benefit

Higher tiers (Supporter $50, VIP $100) for more forum recognition

Notion

Free

Users: 1 user (can invite up to 10 guests)

Storage: 5MB per file upload limit

Limits: No team workspaces, Limited page history (7 days), No admin tools, 20 AI responses lifetime (not renewable)

5MB file upload limit blocks many use cases, 20 lifetime AI responses only (not monthly), Guests count toward limits quickly

Plus

Popular

$10/mo

Users: 1 user (unlimited guests)

Storage: Unlimited file uploads

Limits: No Notion AI beyond 20 responses, No SAML SSO, No advanced permissions, No private teamspaces

Still only 20 AI responses lifetime (same as free!), $12/month if billed monthly, No team features included

Business

$20/mo

Users: Per user pricing

Storage: Unlimited

Limits: No user provisioning (SCIM), No audit log, No advanced security controls

$24/user/month if billed monthly, Implementation costs $2,400-6,000 for Year 1, $480/year per 5 custom domains, Seats cannot be reclaimed mid-cycle

Enterprise

$0/mo

Users: Custom

Storage: Unlimited

Limits: Must contact sales, Annual contracts only

Custom pricing (typically $25-35/user/month based on reports), Annual commitment required, Implementation and training costs

Feature Comparison

Feature	Obsidian	Notion
Security
Local-first storage Plain Markdown files you own
End-to-end encryption Notion can access your content
End-to-end encrypted sync Obsidian Sync only ($4/mo)
Page password protection Cannot password-protect individual pages
Organization
Bidirectional linking Core feature
Native database views Requires Dataview plugin
Reliability
Offline mode Limited - 50 rows max, no browser support, sync conflicts
Offline access Full offline by default
Visualization
Graph view Visualize note connections
Canvas/whiteboard Built-in canvas feature
AI
AI assistant Business plan only ($20/user). Plus gets 20 lifetime responses.
AI features Requires third-party plugins
Customization
Community plugins 1000+ available, quality varies
Custom themes Extensive theme marketplace
Accessibility
Mobile app Available but slow, frequent reloads needed
Publishing
Publish to web Obsidian Publish ($8/mo)
Data
Relational databases Available but performance degrades at 5000+ records
Charts and graphs Basic only, requires external tools for advanced visualization
Mobile
Mobile apps iOS and Android, basic experience
Integrations
API access Available on all plans
Productivity
Templates library Extensive official and community templates
Templates Core and Templater plugin
Built-in task management Requires plugins
Usability
Markdown support Core format
Web version No browser access
Enterprise
SAML SSO Business plan and above only
Audit logs Enterprise plan only
Custom domains Additional $480/year per 5 domains
Pricing
Free personal use No feature restrictions
Project Management
Native Gantt charts Timeline view exists but not full Gantt functionality
Collaboration
Real-time collaboration Not available