
Raindrop.io
Instapaper
Obsidian
Matter
My Mind
Hardcover
Notion
Effortlessly rediscover and organize your Kindle highlights

CodeSwissKnife
devtoolz.dev
CruxDev.tech
DevFinanceTools
DevToys
FreeFormatter
Omni Calculator
Fast, free dev tools that run 100% client-side no signup

Which is more popular?
Based on our record, Readwise seems to be more popular. It has been mentioned 88 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | readwise.io | devnesttools.com |
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What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
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 DevNestTools yet.
Walkthroughs and reviews on video.
Readwise: How to use Spaced Repetition with your books
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Readwise and DevNestTools. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


I imported my kindle highlights, as many others. Now I daily review some highlights (thanks to a dashboard, I am motivated). And where I didn't create highlights, as I only listened to the audiobooks, I get the...
We have no reviews of DevNestTools yet. Be the first one to post
Recommendations tracked on public social media and blogs since March 2021.


Anyway, as I reached the end of the chapter, I wanted to read my Readwise's daily recap. However, my iPhone was in other room. I didn’t want to get up; I was tired. - Source: dev.to / 4 months ago
The only highlights that Readwise retrieves semi-automatically are from the books I buy from Kindle, by going into the Readwise app and clicking a button. If I upload them to Kindle or need highlights from the Apple Books app, I have to... - Source: dev.to / over 1 year ago
Readwise also has this feature. I get a daily email with a random assortment of highlights that have been pulled in from multiple sources (Reader, Notion, Kindle, etc.) The product benefit in their case is that it's kind of like Zapier,... - Source: Hacker News / almost 2 years ago
Tracking DevNestTools since Aug 2026.
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A second brain, for you, forever. Obsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files.
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300+ free browser-based developer utilities and engineering courses with zero-server tracking and 100% client-side privacy.
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