Capacities records 339,396 monthly visits with +5.7% month-over-month growth and Freemium, Paid pricing. Crane records 0 monthly visits with — growth and Contact for Pricing pricing.
A studio for your mind: object-based notes that stay connected
An AI knowledge base that emails you what you read yesterday
| Dimension / Metric | | |
|---|---|---|
| Official Domain | capacities.io | chromewebstore.google.com |
| Pricing Model | Freemium, Paid | Contact for Pricing |
| Monthly Visits | 339.4K (339,396) | 0 (0) |
| MoM Traffic Delta | +18.16K (+5.7%) | 0 (—) |
| Primary Market & Share | 🇺🇸 United States (29.5%) | 🌐 Global (—) |
| Direct Visits / mo | 249.6K | 0 |
| User Rating | 4.5 | 3.4 |
| Supported Platforms | Website | Browser Extension |
A studio for your mind: object-based notes that stay connected
Model people, books, projects and meetings as typed objects with their own properties, instead of forcing them into folders.
See every link to a note at a glance, and let Capacities surface unlinked mentions where you already wrote about the same thing.
Capture thoughts without deciding where they belong first, then link and refine them later.
On paid plans, an AI assistant works alongside your notes, and image, PDF and weblink analysis turns outside material into usable content.
An AI knowledge base that emails you what you read yesterday
Save web pages, text notes, images, YouTube videos and podcasts into a single personal knowledge base, so your reading and watching live in one place.
Ask questions to your saved knowledge base and get answers grounded in the material you have collected rather than the open web.
Explore a visual map of how your items relate and mine the collection for connections, themes and blind spots you might have overlooked.
Get a daily newsletter of what you read yesterday, or listen to it as a podcast. A lightweight way to review and retain what you have learned.
Free / Open-sourceTencent's AI knowledge steward for searching, reading, writing, and managing your own knowledge base.
Free / Open-sourceTencent's AI knowledge steward for searching, reading, writing, and managing your own knowledge base.
Free / Open-sourceHighlight the web, learn in public, and build your AI clone
Free / Open-sourceHighlight the web, learn in public, and build your AI clone
Delivers a cleaner document editing experience with beautiful typography, but lacks network graph views and typed object modeling.
Delivers a cleaner document editing experience with beautiful typography, but lacks network graph views and typed object modeling.
SpecialistOffline visual note-taking on an infinite canvas
SpecialistOffline visual note-taking on an infinite canvas
Free / Open-sourceA private, visual AI space to save and remember anything — no folders, no tagging
Free / Open-sourceA private, visual AI space to save and remember anything — no folders, no tagging
SpecialistADHD-friendly AI assistant for notes, email and tasks
SpecialistADHD-friendly AI assistant for notes, email and tasks
Offers superior visual whiteboarding and spatial structuring for complex research, but lacks Capacities' typed object database system.
Offers superior visual whiteboarding and spatial structuring for complex research, but lacks Capacities' typed object database system.
SpecialistYour files, notes and meetings in one drive — with an AI that knows all of it.
SpecialistYour files, notes and meetings in one drive — with an AI that knows all of it.
Automates note organization and retrieval via conversational AI, but lacks Capacities' manual typed object structure and calendar views.
Automates note organization and retrieval via conversational AI, but lacks Capacities' manual typed object structure and calendar views.
Free / Open-sourceFeatures faster daily note capture and backlinking with optional AI, but lacks structured typed objects and visual views.
Free / Open-sourceFeatures faster daily note capture and backlinking with optional AI, but lacks structured typed objects and visual views.
Free / Open-sourceLocal-first visual note-taking on an infinite canvas with mind maps and knowledge-base AI
Free / Open-sourceLocal-first visual note-taking on an infinite canvas with mind maps and knowledge-base AI
SpecialistCombines team tasks and knowledge notes with AI, but lacks Capacities' robust object-oriented content modeling and tag schemas.
SpecialistCombines team tasks and knowledge notes with AI, but lacks Capacities' robust object-oriented content modeling and tag schemas.
