Softwr

Productivity · head to head

Capacities vs Kami

Capacities logo

Capacities

Productivity

A studio for your mind with object-based notes

From
Free
Rated
-
Full reviewWebsite
Kami logo

Kami

Productivity

The ultimate document annotation and collaboration tool

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Capacities pro plan pricing not prominently displayed on website; Kami the free Basic plan exposes only about 10 of the 40 or more tools
  • They diverge on capability: Capacities covers Object-based notes, Kami covers PDF annotation.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Capacities and Kami actually diverge.

Attributes where Capacities and Kami differ
AttributeCapacitiesKami
Pricing modelUnknownfreemium
PlatformsWeb, macOS, Windows, Linux, iOS, AndroidWeb, Chrome Extension, IOS, Android
Founded20202013

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Productivity).

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 Capacities

  • Object-based notes
  • Daily notes
  • Properties and relations
  • Graph view
  • AI assistant
  • Readwise
  • Web clipper
  • GDPR

Only in Kami

  • PDF annotation
  • Drawing tools
  • Text tools
  • Voice comments
  • Text-to-speech
  • OCR
  • Split/merge PDFs
  • Video embedding

Both cover

  • Web support

What people use each for

The jobs each tool is most often brought in to do.

Capacities

  • Productivitynot Kami
  • Collaborationnot Kami
  • Task managementnot Kami
  • Organizationnot Kami

Kami

  • Free document collaboration for individualsnot Capacities
  • Professional document management with advanced toolsnot Capacities
  • Dedicated account management for workplace teamsnot Capacities
  • K-12 and higher education document workflowsnot Capacities

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Capacities

  • Pro plan pricing not prominently displayed on website
  • Smaller community and ecosystem compared to Notion or Obsidian
  • Limited third-party integration marketplace

Kami

  • The free Basic plan exposes only about 10 of the 40 or more tools
  • Google Classroom, Schoology, Canvas and Microsoft Teams integrations require the Teacher plan at $149 per year
  • School and district licensing including domain wide deployment is custom priced and requires a quote
  • Non education users pay separate Workplace plans at $85 or $220 per year rather than the education rate
  • A dedicated account manager is only available on the School or District plan

Pricing, plan by plan

Capacities

Free
  • FreeFree
    • Unlimited spaces and objects
    • Device synchronization
    • Unlimited custom object types
  • Pro$10/month
    • Everything in Free
    • Unlimited notes
    • Advanced graph views
  • Believer$149.88/year
    • Everything in Pro
    • Beta access to new features

Kami

Free
  • Basic (Free)Free
    • 10+ essential tools
    • Google Drive and OneDrive integration
    • Unlimited collaborators
  • Pro$12/month
    • All 40+ tools and features
    • Unlimited pages and document types
    • Priority support
  • Work$25/month
    • Everything in Pro
    • Free onboarding and training
    • Dedicated Account Manager
  • Teacher Plan$149/year
    • All 40+ tools and features
    • Full LMS integrations (Classroom, Schoology, Canvas, Teams)
    • Free onboarding and training

Which should you pick?

Choose Capacities if

  • You need object-based notes.
  • You want to start without paying.
  • You work on Web, macOS, Windows, Linux, iOS, Android.
  • You also want daily notes.
Capacities review

Choose Kami if

  • You need pdf annotation.
  • You want to start without paying.
  • You work on Web, Chrome Extension, IOS, Android.
  • You also want drawing tools.
Kami review

Questions people ask

Is Capacities or Kami better?
Neither clearly leads. Capacities starts at Free and Kami at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Capacities or Kami?
Capacities starts at Free and Kami at Free.
Does Capacities or Kami run on more platforms?
Capacities runs on Web, macOS, Windows, Linux, iOS, Android. Kami runs on Web, Chrome Extension, IOS, Android.
Can I use Capacities for free?
Both have a free tier, so you can try either at no cost before committing.
What is Capacities best used for?
Capacities is most often used for productivity, collaboration, task management, organization. Of those, productivity and collaboration are not what Kami is typically brought in for.
What can Capacities do that Kami cannot?
Capacities covers Object-based notes, Daily notes, Properties and relations, Graph view. Kami covers PDF annotation, Drawing tools, Text tools, Voice comments. Both handle Web support.

Answered from the vendors’ own pages

Capacities: What platforms does Capacities support?

Capacities is available on Web, Desktop (macOS, Windows, Linux), and Mobile (iOS, Android), allowing seamless work across devices.

Source
Kami: Does Kami offer a free plan and what does it include?

Yes, Kami's free Basic plan includes 10+ essential tools, unlimited collaborators, Google Drive/OneDrive integration, and 1,000+ templates. Full feature access requires Pro or higher tiers.

Source
Capacities: Does Capacities have a free plan?

Yes, Capacities offers a free plan with unlimited spaces, objects, and blocks, device synchronization, unlimited custom object types, and 5GB media uploads total.

Source
Kami: What is the cheapest paid plan for Kami and what does it cost?

Pro plan is $12/month ($85/year when billed annually) and includes all 40+ tools, unlimited pages, and priority support for workplace users.

Source
Capacities: What AI features does Capacities include?

Capacities includes an AI Assistant available on Pro and higher plans for brainstorming, summarization, and contextual Q&A about your notes.

Source
Kami: Are there Kami plans designed specifically for educators?

Yes, the Teacher plan costs $149/year and includes all 40+ tools, full LMS integrations (Google Classroom, Schoology, Canvas, Teams), free onboarding, and priority support with a 30-day free trial.

Source
Kami: How much do Kami School or District plans cost?

School and District plans do not publish pricing and require contacting Kami for custom quotes. These plans include domain-wide deployment, dedicated account managers, and full LMS integrations.

Source
Share

Related pages

More on Capacities

More on Kami

Keep looking

Other head to heads