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Productivity · head to head

Capacities vs Anvil

Capacities logo

Capacities

Productivity

A studio for your mind with object-based notes

From
Free
Rated
-
Full reviewWebsite
Anvil logo

Anvil

Productivity

PDF workflow tools for developers

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Capacities pro plan pricing not prominently displayed on website; Anvil free and AI Pack plans restrict interactive signing to UI-only access
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Capacities and Anvil actually diverge.

Attributes where Capacities and Anvil differ
AttributeCapacitiesAnvil
Pricing modelUnknownfreemium
PlatformsWeb, macOS, Windows, Linux, iOS, AndroidWeb
Founded2020Unknown

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 Anvil

Nothing recorded that Capacities does not also cover.

What people use each for

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

Capacities

  • Productivitynot Anvil
  • Collaborationnot Anvil
  • Task managementnot Anvil
  • Organizationnot Anvil

Anvil

  • PDF automation for document workflowsnot Capacities
  • E-signature solutions for legal documentsnot Capacities
  • Data collection through mobile webformsnot Capacities
  • Insurance and healthcare document processingnot Capacities
  • Real estate and financial document automationnot 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

Anvil

  • Free and AI Pack plans restrict interactive signing to UI-only access
  • HIPAA compliance and embedded builders require Enterprise tier
  • No native Salesforce or HubSpot integrations, Zapier only

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

Anvil

Free
  • FreeFree
    • 2 user seats
    • Unlimited templates
    • Unlimited submissions and e-sign packets
  • AI Pack$99/month
    • 5 user seats
    • API access to Document AI
    • 50-page Document AI limit
  • Product Pack$425/month
    • 5 user seats
    • All AI Pack features
    • White-labeling
  • Enterprise$null/custom
    • Unlimited user seats
    • White-label builders
    • Advanced security (HIPAA/BAA/DPA, SSO)

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 Anvil if

  • You want to start without paying.
Anvil review

Questions people ask

Is Capacities or Anvil better?
Neither clearly leads. Capacities starts at Free and Anvil at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Capacities or Anvil?
Capacities starts at Free and Anvil at Free.
Does Capacities or Anvil run on more platforms?
Capacities runs on Web, macOS, Windows, Linux, iOS, Android. Anvil runs on Web.
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 Anvil is typically brought in for.
What can Capacities do that Anvil cannot?
Capacities covers Object-based notes, Daily notes, Properties and relations, Graph view.

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
Anvil: Does Anvil offer a free plan?

Yes, Anvil's free plan includes unlimited Etch e-signature packets (dashboard only), dashboard-only PDF filling with Document AI, 2,500 free credits for PDF generation, and 500 free PDF-filling API calls.

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
Anvil: What is the cheapest paid plan?

The AI Pack tier costs $99/month ($79/month annually) and includes 5 user seats, API access to Document AI features, and 50-page document tagging limit.

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
Anvil: What additional fees does Anvil charge?

Beyond subscription plans, Anvil charges usage-based fees: $0.10 per PDF fill/generation (2,500 included), $1.00 per workflow submission (25 included), and $1.50 per e-sign packet (25 included). Volume discounts up to 55% off are available.

Source
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