Principles of Product Management
200 pages of PM best practices from Amazon, FB, and more.
FactScore™ 0
tiddlywiki
A non-linear personal web notebook
Updated February 2026
| Principles of Product Management | tiddlywiki | |
|---|---|---|
| Rating | N/A | 5.0★ |
| Reviews | 0 | 15 |
| Pros | 0 | 13 |
| FactScore™ | 0 | 60.2 |
FactScore™ Comparison
FactScore™ weighs both quality (rating) and popularity (reviews) for a fairer ranking than stars alone.
Pros & Cons
Only in Principles of Product Management — Pros
No unique pros listedBoth 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 Principles of Product Management — Cons
—Both tools — Cons
—Only in tiddlywiki — Cons
Steep learning curveDetails
| Principles of Product Management | tiddlywiki | |
|---|---|---|
| Categories | Project management software, Online learning, Books | Note and writing apps, Project management software, Website builders |
| Platforms | Web | Web |
| Became Popular | January 27, 2020 | October 17, 2017 |
| Website | www.principles.pm | tiddlywiki.com |
Who Should Pick Which?
Choose Principles of Product Management if...
- No unique pros listed
Choose tiddlywiki if...
- Flexible
- Reliable
- Community support
With a FactScore™ of 0 vs 60.2, tiddlywiki leads in community reception. Principles of Product Management uniquely offers No unique pros listed, while tiddlywiki stands out for Flexible and Reliable.
What Users Say
Principles of Product Management
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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...
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Frequently Asked Questions
Which is better, Principles of Product Management or tiddlywiki?
Based on FactScore™, tiddlywiki leads with a score of 60.2 vs 0. tiddlywiki has a higher rating of 5.0★ compared to N/A★.
What are the pros of Principles of Product Management compared to tiddlywiki?
Principles of Product Management uniquely offers: No unique pros listed.
What are the pros of tiddlywiki compared to Principles of Product Management?
tiddlywiki uniquely offers: Flexible, Reliable, Community support, Customizable, Powerful knowledge management.
Is Principles of Product Management better rated than tiddlywiki?
Principles of Product Management is rated N/A★ from 0 reviews. tiddlywiki is rated 5.0★ from 15 reviews.
What is the FactScore™ of Principles of Product Management and tiddlywiki?
FactScore™ weighs rating and review volume together. Principles of Product Management scores 0 and tiddlywiki scores 60.2.
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