VS Code
CodePen
GitHub
Node.js
RegExr
JSFiddle
CodeSandbox
Free ebook for the JS Beginners

Chckup
Dog Finder
Dogo
Pet´s Heart
Free blood donor matching for dogs and cats

Which is more popular?
Based on our record, Eloquent JavaScript seems to be more popular. It has been mentioned 218 times since March 2021.
Website, pricing, platforms and company facts side by side.
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EJS
Eloquent JavaScript
|
|
|
|---|---|---|
| Website | eloquentjavascript.net | palou.app |
| Pricing | ||
| Company | — | Startup from Germany · 1 - 9 employees · 2025 |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of Eloquent JavaScript yet.
Palou is a free platform for pet blood donation, connecting dog and cat owners with veterinarians and clinics across Germany. When an animal needs a transfusion after an accident, during surgery, or as ongoing treatment for anaemia and other chronic conditions, the matching system automatically...
What each product offers, as listed by its team.

Possible disadvantages
No features have been listed yet.
An editorial look at what each product does well and who it suits.

Overall verdict
Why this product is good
Recommended for
No analysis of Palou.app yet.
Walkthroughs and reviews on video.
Eloquent JavaScript A Modern Introduction to Programming 3rd Edition by Marijn Haverbeke review
More videos
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How often each product is chosen within a category, 0–100% relative to the other.

As answered by people managing Eloquent JavaScript and Palou.app.
Palou.app's answer:
The app and the service are free for pet owners and veterinary teams alike.
Palou.app's answer:
Palou is a free app that connects pet owners, veterinarians and clinics to find blood donors for dogs and cats. Smart matching accounts for location, blood type, donor health and time since the last donation.
Share your experience with using Eloquent JavaScript and Palou.app. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.

If you haven’t read Eloquent JavaScript , go check it out. It’s one of my all-time favourite programming books — hands down. - Source: dev.to / about 1 year ago
Videos, blogs, text-based teachings, YouTube project-based learning, books, and the like are all examples of various methods and mediums of acquiring skills, especially in the software engineering industry. As I continue to navigate... - Source: dev.to / almost 2 years ago
Seconded. I won't recommend it and no one I know has recommended it for a decade. It's hard for someone who doesn't know JS to know which parts has changed and is no longer the way to do things. https://github.com/getify/You-Dont-Know-JS... - Source: Hacker News / about 2 years ago
Tracking Palou.app since Sep 2026.
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