Capacities
A studio for your mind
tiddlywiki
A non-linear personal web notebook
Updated February 2026
| Capacities | tiddlywiki | |
|---|---|---|
| Rating | 4.8★ | 5.0★ |
| Reviews | 66 | 15 |
| Pros | 5 | 13 |
| FactScore™ | 87.1 | 60.2 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Capacities — Pros
Object-based organization Customization options Flexible note linking Graph view Note-takingBoth tools — Pros
—Only in tiddlywiki — Pros
Flexible Reliable Community support Customizable Powerful knowledge management Portable Single html file Versatile Hyper-extensible Spaced repetition Feature-rich Future safe Open sourceOnly in Capacities — Cons
Learning curveBoth tools — Cons
—Only in tiddlywiki — Cons
Steep learning curveDetails
| Capacities | tiddlywiki | |
|---|---|---|
| Categories | Note and writing apps, Team collaboration software, Writing assistants | Note and writing apps, Project management software, Website builders |
| Platforms | Web · iOS · Android | Web |
| Became Popular | May 30, 2023 | October 17, 2017 |
| Website | capacities.io | tiddlywiki.com |
Who Should Pick Which?
Choose Capacities if...
- Object-based organization
- Customization options
- Flexible note linking
Choose tiddlywiki if...
- Flexible
- Reliable
- Community support
With a FactScore™ of 87.1 vs 60.2, Capacities leads in community reception. Capacities uniquely offers Object-based organization and Customization options, while tiddlywiki stands out for Flexible and Reliable.
What Users Say
Capacities
It broke my brain at first. I’m used to dumping notes into folders or endless pages. Here? Everything’s an object. Projects, books, random ideas — you turn them into little building blocks and conn...
This is an incredible note-taking app based on an innovative and thoughtful approach to knowledge management. Its object-based approach allows us to enjoy the benefits of storing in databases, but ...
Amazing product with incredible potential. Tried it, loved it, the only thing retaining me from using it daily and paying premium is bulk import. I have too much things saved on Notion to migrate e...
tiddlywiki
The learning curve is so steep you might want to drop it at the very beginning. But don't be deceived! Once you get a hang of how tiddlers work and set up a system that matches your workflow, the p...
Did your favorite reading software disappear overnight (rhymes with Rocket) ? Or maybe your "free" information manager decided to start charging you the equivalent of an automobile payment (rhymes ...
TiddlyWiki can be a simple journal that somehow keeps memories local to your devices and easy to find for 20 years, or a personal in-browser app framework, if you're susceptible to nerd sniping. Us...
Frequently Asked Questions
Which is better, Capacities or tiddlywiki?
Based on FactScore™, Capacities leads with a score of 87.1 vs 60.2. Capacities has a higher rating of 4.8★ compared to 5.0★.
What are the pros of Capacities compared to tiddlywiki?
Capacities uniquely offers: Object-based organization, Customization options, Flexible note linking, Graph view, Note-taking.
What are the pros of tiddlywiki compared to Capacities?
tiddlywiki uniquely offers: Flexible, Reliable, Community support, Customizable, Powerful knowledge management.
Is Capacities better rated than tiddlywiki?
Capacities is rated 4.8★ from 66 reviews. tiddlywiki is rated 5.0★ from 15 reviews.
What is the FactScore™ of Capacities and tiddlywiki?
FactScore™ weighs rating and review volume together. Capacities scores 87.1 and tiddlywiki scores 60.2.
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