Readwise

Free Trial, PaidKnowledge Management

Helps users revisit, organize, and retain their reading highlights.

Founded by: Tristan Homsi

Use Readwise when you need to effectively recall and manage your ebook and article highlights. It's especially useful if you often forget key ideas after finishing a book. The tool employs a scientific technique known as Spaced Repetition, presenting your top highlights to you periodically. You can sync your highlights from Kindle, Instapaper, Pocket, iBooks, and more, and revisit them through a daily email and app. Additionally, you can tag, note, search, and integrate with note-taking apps like Evernote, Notion, and Roam.