Cost / License
- Paid
- Proprietary
Platforms
- Online
- Google Chrome

Readwise is described as 'Centralizes and resurfaces ebook, article, and paper book highlights from multiple sources with spaced repetition, tagging, daily review, search, and flashcards' and is a Read It Later tool in the news & books category. There are more than 50 alternatives to Readwise for a variety of platforms, including Web-based, iPhone, iPad, Android and Google Chrome apps. The best Readwise alternative is Raindrop.io, which is free. Other great apps like Readwise are Feedly, wallabag, Karakeep and AnkiDroid.

Summarist.ai uses OpenAI's GPT-3 technology to generate book summaries. GPT-3 is a powerful language model that can generate human-like text. It is trained on a large corpus of text from the internet and is capable of generating text on a wide variety of topics.




Keepmind is a smarter, faster way to learn and remember. AI turns your study materials into mind maps, flashcards, and quizzes—then boosts retention with FSRS-5 spaced repetition.



NeuraCache uses two science-backed and battle-tested techniques: Spaced Repetition and Active Recall (aka Flashcards).








Thoughts is a software application designed for collecting, organizing, and reviewing inspiring content, with features such as a personalized feed, library management, text recognition, and iCloud sync.




Your Homebase For Studying Together. StudyKit helps students study effectively through daily bite-sized games.




Elevate your Kindle experience with smart book management, reading tracking, and immersive learning tools.




Ulry is a powerful link archiver that allows you to save and organize your favorite links and URLs in one convenient place. With Ulry, you can easily access your saved links and browse them with visually appealing images, descriptions, and titles.




PackPack is an AI-driven bookmark management tool tailored for saving content from online resources like news and social media. It utilizes AI to clean and save content. With PackPack, transform the way you manage bookmarks and handle your collections more intelligently.




Save articles and posts with PostPocket’s share extension. Organize with custom categories and tags, access your content offline, and maintain privacy. Ideal for anyone who wants to easily manage digital collections, improve productivity, and read on their schedule.




NeuraCache is a flashcard tool. Readwise is for web/ebook clipping and highlighting.