Identity & Access Management · head to head
Clerk vs Notion

Clerk
Identity & Access Management
Drop-in user authentication and management for developers
- From
- Free
- Rated
- -

Notion
Technology
All-in-one workspace for notes, tasks, wikis, and databases
- From
- Free
- Rated
- -
The short version
- Each has a real cost: Clerk pricing scales with monthly retained users, which can grow expensive quickly for consumer apps with large user bases.; Notion free plan limited to 1,000 blocks for 2+ member workspaces, restricting team usage
- They diverge on capability: Clerk covers Prebuilt UI components, Notion covers Rich text editing with blocks.
Where they differ
Only the attributes on which Clerk and Notion actually diverge.
Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in Clerk
- Prebuilt UI components
- Organization management
- Multi-factor authentication
- Social sign-on
- Billing
- Enterprise connections
Only in Notion
- Rich text editing with blocks
- Customizable databases
- Kanban boards and calendars
- Real-time collaboration
- Template library
- File attachments
- Web clipper
- API access
What people use each for
The jobs each tool is most often brought in to do.
Clerk
- Adding sign-in and user profiles to a web or mobile app quicklynot Notion
- B2B SaaS apps needing organizations and role-based accessnot Notion
- Startups wanting prebuilt UI instead of building auth in-housenot Notion
- Apps needing MFA and fraud detection out of the boxnot Notion
Notion
- Project managementnot Clerk
- Knowledge base creationnot Clerk
- Note-taking and documentationnot Clerk
- Team collaborationnot Clerk
- Content planningnot Clerk
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Clerk
- Pricing scales with monthly retained users, which can grow expensive quickly for consumer apps with large user bases.
- Enterprise SSO connections beyond the first are billed as add-ons, adding cost for larger organizations.
- The Business tier's extra dashboard seats cost $20/month each, which adds up for larger teams.
- Enterprise-tier features like the 99.99% uptime SLA require annual contracts rather than flexible monthly billing.
Notion
- Free plan limited to 1,000 blocks for 2+ member workspaces, restricting team usage
- Free tier only includes trial AI capabilities; full Notion AI requires paid plan
- Page history limited to 7 days on free plan
- Per-member pricing increases costs for teams compared to flat-rate competitors
- Limited automation capabilities compared to dedicated workflow platforms
Pricing, plan by plan
Clerk
Free- HobbyFree
- 50,000 MRU limit per app
- Up to 3 dashboard seats
- Unlimited applications
- Pro$25/month
- 50,000 MRUs included, $0.02/MRU overage
- Up to 3 dashboard seats
- 1 Enterprise Connection included
- Business$300/month
- 50,000 MRUs included with volume pricing
- 10 dashboard seats included
- SOC2 report and priority support
- Enterprise$undefined/month
- Custom pricing, annual billing
- 99.99% uptime SLA
- HIPAA available, dedicated Slack channel
Notion
Free- FreeFree
- 1000 block limit (2+ members)
- 7-day page history
- 5MB file upload cap
- Plus$10/month
- Unlimited blocks
- 30-day page history
- Unlimited file uploads
- Business$20/month
- All Plus features
- Notion Agent
- AI Meeting Notes
- Enterprise$undefined/custom
- All Business features
- Advanced controls
- Audit logs
Which should you pick?
Choose Clerk if
- You need prebuilt ui components.
- You want to start without paying.
- You work on web, ios, android, api.
- You also want organization management.
Choose Notion if
- You need rich text editing with blocks.
- You want to start without paying.
- You work on Web, iOS, Android.
- You also want customizable databases.
Questions people ask
- Is Clerk or Notion better?
- Neither clearly leads. Clerk starts at Free and Notion at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Clerk or Notion?
- Clerk starts at Free and Notion at Free.
- Does Clerk or Notion run on more platforms?
- Clerk runs on web, ios, android, api. Notion runs on Web, iOS, Android.
- Can I use Clerk for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is Clerk best used for?
- Clerk is most often used for adding sign-in and user profiles to a web or mobile app quickly, b2b saas apps needing organizations and role-based access, startups wanting prebuilt ui instead of building auth in-house, apps needing mfa and fraud detection out of the box. Of those, adding sign-in and user profiles to a web or mobile app quickly and b2b saas apps needing organizations and role-based access are not what Notion is typically brought in for.
- What can Clerk do that Notion cannot?
- Clerk covers Prebuilt UI components, Organization management, Multi-factor authentication, Social sign-on. Notion covers Rich text editing with blocks, Customizable databases, Kanban boards and calendars, Real-time collaboration.
Answered from the vendors’ own pages
Clerk: What does Clerk cost?
Clerk's Hobby plan is free with a 50,000 MRU limit; Pro is $25/month ($20/month billed annually), Business is $300/month ($250 annually), and Enterprise uses custom annual pricing.
SourceNotion: What are Notion's pricing tiers?
Notion offers four plans: Free ($0/member/month), Plus ($10/member/month), Business ($20/member/month recommended), and Enterprise (custom pricing). All paid plans include Notion AI and identical features with no per-feature charges.
SourceClerk: Is there a free plan and what are its limits?
Yes, the Hobby plan is free with a 50,000 monthly retained user (MRU) limit per app, up to 3 dashboard seats, and unlimited applications, with no credit card required.
SourceNotion: What is included in Notion's free plan?
The free plan includes databases with limited collaborative blocks, trial AI capabilities, basic forms, basic sites, Notion Calendar, and file uploads. For workspaces with 2+ members, there is a 1,000-block limit.
SourceClerk: How is usage metered?
Clerk meters by monthly retained users (MRUs) — users who return to the app at least a day after signing up — with overage billed at $0.02 per MRU beyond the included 50,000 on paid plans.
SourceNotion: How much does Notion AI cost?
Notion AI is included with Plus ($10/mo), Business ($20/mo), and Enterprise plans. Free and Plus plans include limited AI trial capabilities. Custom Agents cost $10 per 1,000 monthly credits after free trial.
SourceNotion: Can guests access Notion workspaces without payment?
Yes. Guests are free of charge on all plans including the free tier. Free tier allows 10 guests; paid plans include unlimited guests. Guests can only access individual pages they are invited to.
SourceNotion: Does Notion integrate with other apps?
Yes. Notion integrates with 100+ third-party apps including Slack, Google Drive, GitHub, Google Calendar, Trello, Jira, Zapier, and many others. Native integrations are available plus additional connections via Zapier.
SourceRelated pages
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