Readwise
Resurfacing your best highlights from Kindle, iBooks & more
tiddlywiki
A non-linear personal web notebook
Updated February 2026
| Readwise | tiddlywiki | |
|---|---|---|
| Rating | 4.8★ | 5.0★ |
| Reviews | 18 | 15 |
| Pros | 13 | 13 |
| FactScore™ | 61.8 | 60.2 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Readwise — Pros
Integration with multiple sources Knowledge management Reading experience improvement User-friendly AI features Highlight management Daily reminders Text-to-speech Unified reading experience Bookmarking Customer support Info overload managementBoth tools — Pros
Spaced repetitionOnly in tiddlywiki — Pros
Flexible Reliable Community support Customizable Powerful knowledge management Portable Single html file Versatile Hyper-extensible Feature-rich Future safe Open sourceOnly in Readwise — Cons
High pricing Complex onboarding Lack of full integration between apps Limited support for non-English note-taking Missing text-to-speech on webBoth tools — Cons
—Only in tiddlywiki — Cons
Steep learning curveDetails
| Readwise | tiddlywiki | |
|---|---|---|
| Categories | Note and writing apps, Email marketing, Books | Note and writing apps, Project management software, Website builders |
| Platforms | Web · iOS · Android | Web |
| Became Popular | September 25, 2017 | October 17, 2017 |
| Website | readwise.io | tiddlywiki.com |
Who Should Pick Which?
Choose Readwise if...
- Integration with multiple sources
- Knowledge management
- Reading experience improvement
Choose tiddlywiki if...
- Flexible
- Reliable
- Community support
With a FactScore™ of 61.8 vs 60.2, Readwise leads in community reception. Readwise uniquely offers Integration with multiple sources and Knowledge management, while tiddlywiki stands out for Flexible and Reliable.
What Users Say
Readwise
I'm SO HAPPY I switched from Pocket years ago. The team behind Readwise are top-notch, especially their Customer Support team. The product continuously gets better and better and I will continue to...
been using daily 3 years and i can see myself using for 30 more years
Excellent product, mission, pace of development & community.
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...
Related Comparisons
Frequently Asked Questions
Which is better, Readwise or tiddlywiki?
Based on FactScore™, Readwise leads with a score of 61.8 vs 60.2. Readwise has a higher rating of 4.8★ compared to 5.0★.
What are the pros of Readwise compared to tiddlywiki?
Readwise uniquely offers: Integration with multiple sources, Knowledge management, Reading experience improvement, User-friendly, AI features.
What are the pros of tiddlywiki compared to Readwise?
tiddlywiki uniquely offers: Flexible, Reliable, Community support, Customizable, Powerful knowledge management.
Is Readwise better rated than tiddlywiki?
Readwise is rated 4.8★ from 18 reviews. tiddlywiki is rated 5.0★ from 15 reviews.
What is the FactScore™ of Readwise and tiddlywiki?
FactScore™ weighs rating and review volume together. Readwise scores 61.8 and tiddlywiki scores 60.2.
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