
In-depth guides that help you actually master non-fiction
In-depth guides that help you actually master non-fiction
Capacities records 339,396 monthly visits with +5.7% month-over-month growth and Freemium, Paid pricing. Gnothi records 685 monthly visits with +517.1% growth and Freemium pricing.
An AI journal that turns your entries into chapters and narrated books
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | capacities.io | gnothiai.com |
| Pricing Model | Freemium, Paid | Freemium |
| Monthly Visits | 339.4K (339,396) | 685 (685) |
| MoM Traffic Delta | +18.16K (+5.7%) | +574 (+517.1%) |
| Primary Market & Share | 🇺🇸 United States (29.5%) | 🇮🇳 India (100%) |
| Direct Visits / mo | 249.6K | 273 |
| User Rating | 4.5 | 3.7 |
| 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.
An AI journal that turns your entries into chapters and narrated books
Write or dictate entries and get automatic titles and summaries, keeping a long archive readable and searchable.
Ask questions across your journal history when you want to think something through, instead of manually re-reading old notes.
Turn your journal into chapters about your real life, or retell the same material as fiction where your dilemmas become plot.
Every chapter comes with audio in a preset or cloned voice, and finished chapters download as an EPUB or one audiobook file.

In-depth guides that help you actually master non-fiction
In-depth guides that help you actually master non-fiction
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.
Turn any lecture, file, or video into notes, flashcards, and quizzes
Turn any lecture, file, or video into notes, flashcards, and quizzes

A wearable AI companion that records, remembers and turns conversations into tasks
A wearable AI companion that records, remembers and turns conversations into tasks
SpecialistOffline visual note-taking on an infinite canvas
SpecialistOffline visual note-taking on an infinite canvas

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.
An AI notes app that organizes your knowledge for you
An AI notes app that organizes your knowledge for you

An AI journaling companion that listens, responds, and remembers your story
An AI journaling companion that listens, responds, and remembers your story

The AI personal assistant you message like an intern
The AI personal assistant you message like an intern

Free / Open-sourceOpen-source note-taking with backlinks, local Markdown and optional AI
Free / Open-sourceOpen-source note-taking with backlinks, local Markdown and optional AI