Obsidian

A versatile writing app tailored to your thinking

★★★★★ 4.9/5
FactScore™ 106.6
VS

tiddlywiki

A non-linear personal web notebook

★★★★★ 5.0/5
FactScore™ 60.2

Updated February 2026

Obsidian tiddlywiki
Rating 4.9★ 5.0★
Reviews 155 15
Pros 16 13
FactScore™ 106.6 60.2

FactScore™ Comparison

FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.

👑
106.6
Obsidian FactScore™
★ Obsidian wins on FactScore™
60.2
tiddlywiki FactScore™

Pros & Cons

Only in Obsidian — Pros

Community plugins Customization Local storage Markdown support Second brain Fast performance Graph view Privacy Cross-platform Free tier Simplicity Cross-device syncing Note-taking Strong community

Both tools — Pros

Community support Open source

Only in tiddlywiki — Pros

Flexible Reliable Customizable Powerful knowledge management Portable Single html file Versatile Hyper-extensible Spaced repetition Feature-rich Future safe

Only in Obsidian — Cons

Learning curve Sync feature cost Closed source Customization Markdown support Community plugins Cross-platform Graph view Limited collaboration

Both tools — Cons

Only in tiddlywiki — Cons

Steep learning curve

Details

Obsidian tiddlywiki
Categories Note and writing apps Note and writing apps, Project management software, Website builders
Platforms Web · iOS · Android Web
Became Popular May 27, 2020 October 17, 2017
Website obsidian.md tiddlywiki.com

Who Should Pick Which?

Choose Obsidian if...

  • Community plugins
  • Customization
  • Local storage

Choose tiddlywiki if...

  • Flexible
  • Reliable
  • Customizable

With a FactScore™ of 106.6 vs 60.2, Obsidian leads in community reception. Obsidian uniquely offers Community plugins and Customization, while tiddlywiki stands out for Flexible and Reliable.

3

What Users Say

Obsidian

D
Dalena Jul 23, 2025
★★★★★

I’ve been using Obsidian daily for over a year now. There’s no onboarding funnel, no update pop-ups, no pressure to upgrade. It just works, and it keeps working. You let some tools into your life w...

D
Dan Mar 19, 2025
★★★★★

I've been using Obsidian for the past three years now. I moved over from Bear in order to have a cross platform experience and haven't missed it all. Interface and sync combined with plugins makes ...

S
Sejal Oct 20, 2022
★★★★★

Fantastic. As an engineer and technically savvy person, I've tried and used things for a while like Evernote, notion, and a variety of note tools available for linux. Trying to be able and create a...

tiddlywiki

P
Pokeghost Apr 12, 2023
★★★★★

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...

M
Mark Jul 10, 2025
★★★★★

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 ...

C
Chris Jul 11, 2025
★★★★★

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, Obsidian or tiddlywiki?

Based on FactScore™, Obsidian leads with a score of 106.6 vs 60.2. Obsidian has a higher rating of 4.9★ compared to 5.0★.

What are the pros of Obsidian compared to tiddlywiki?

Obsidian uniquely offers: Community plugins, Customization, Local storage, Markdown support, Second brain.

What are the pros of tiddlywiki compared to Obsidian?

tiddlywiki uniquely offers: Flexible, Reliable, Customizable, Powerful knowledge management, Portable.

Is Obsidian better rated than tiddlywiki?

Obsidian is rated 4.9★ from 155 reviews. tiddlywiki is rated 5.0★ from 15 reviews.

What is the FactScore™ of Obsidian and tiddlywiki?

FactScore™ weighs rating and review volume together. Obsidian scores 106.6 and tiddlywiki scores 60.2.

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