
Unifies documents, databases, and project management with built-in AI, but lacks Fabric's native cloud drive file indexing.
Capacities: Organizes notes into interconnected typed objects for knowledge management, trading off Fabric's broad cloud file storage. Capacities records 339,396 monthly visits with +5.7% month-over-month growth and Freemium, Paid pricing. Fabric records 168,987 monthly visits with +2.7% growth and Freemium pricing.

Your files, notes and meetings in one drive — with an AI that knows all of it.
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | capacities.io | fabric.so |
| Pricing Model | Freemium, Paid | Freemium |
| Monthly Visits | 339.4K (339,396) | 168.99K (168,987) |
| MoM Traffic Delta | +18.16K (+5.7%) | +4.38K (+2.7%) |
| Primary Market & Share | 🇺🇸 United States (29.5%) | 🇺🇸 United States (26.6%) |
| Direct Visits / mo | 249.6K | 70.73K |
| User Rating | 4.5 | 4.2 |
| Supported Platforms | Website | Website |

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.

Your files, notes and meetings in one drive — with an AI that knows all of it.
Everything you save lands in linked spaces and a visual canvas, so related files, notes and tasks sit together without manual folder filing.
Ask questions in plain language and Fabric's AI finds the right file, note or image, whether you remember its name, its colour or just the mood.
Named AI agents can draft replies, move tickets, update roadmaps and build moodboards using the context already stored in your workspace.
Fabric mounts as a drive on desktop, streams files instantly, works offline, and keeps your library on web, mobile and desktop.

Unifies documents, databases, and project management with built-in AI, but lacks Fabric's native cloud drive file indexing.
SpecialistExcels specifically at automated meeting recording and transcription, unlike Fabric's broader document and file workspace.
SpecialistExcels specifically at automated meeting recording and transcription, unlike Fabric's broader document and file workspace.
Provides an elegant cross-platform document workspace with AI writing assistants, but less focus on unifying external cloud files.
Provides an elegant cross-platform document workspace with AI writing assistants, but less focus on unifying external cloud files.
SpecialistOffline visual note-taking on an infinite canvas
SpecialistOffline visual note-taking on an infinite canvas

Captures and organizes notes, tasks, and emails with an AI personal assistant, though with fewer native file storage features.
Captures and organizes notes, tasks, and emails with an AI personal assistant, though with fewer native file storage features.

Indexes local files, meetings, and emails into a private AI workspace, prioritizing local-first privacy over cloud-driven search.
Indexes local files, meetings, and emails into a private AI workspace, prioritizing local-first privacy over cloud-driven search.

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.

Unifies tasks, notes, and calendars with embedded AI agents, though less focused on raw cloud drive storage.
Unifies tasks, notes, and calendars with embedded AI agents, though less focused on raw cloud drive storage.
Automatically organizes captured notes and knowledge using AI, offering faster retrieval than Fabric's traditional cloud drive storage.
Automatically organizes captured notes and knowledge using AI, offering faster retrieval than Fabric's traditional cloud drive storage.

SpecialistSpecializes in reading and answering questions across thousands of local and cloud files, matching Fabric's file search.
SpecialistSpecializes in reading and answering questions across thousands of local and cloud files, matching Fabric's file search.

Free / Open-sourceA minimalist daily note-taking app with backlinks and local Markdown files, featuring optional AI search tools.
Free / Open-sourceA minimalist daily note-taking app with backlinks and local Markdown files, featuring optional AI search tools.
SpecialistLocal-first visual note-taking on an infinite canvas with mind maps and knowledge-base AI
SpecialistLocal-first visual note-taking on an infinite canvas with mind maps and knowledge-base AI