Readwise - Effortlessly rediscover and organize your Kindle highlights
Monkkee - Keep a private journal securely on the Internet – to provide a convenient user experience your...
Clippings.io - Organize the notes you make on your Kindle
The Guide - The Guide is a two-pane outliner - a program that allows you to arrange text notes in a tree-like...
Klib - Kindle & iBooks Highlights Manager
Ideanote - Ideanote is the #1 rated Idea Management solution for companies of all sizes. Collect, develop and manage more of the right ideas from customers and employees to drive your growth.