Pocket
Freemium
Pocket is a cloud based article snippet and bookmarking platform.
Flamory
Free Personal
Flamory saves a copy of every web page or file that you see on your screen.
Shaarli
Open Source
Shaarli is a personal, minimalist, super-fast, database free, bookmarking service.
lumio
Free
lumio is an online content organizing platform.
Linkman
Freemium
Linkman is a bookmark organizer that provides uniform access to bookmarks and favorites across browsers and even multiple computers.
scrible
Freemium
scrible is a research platform for school and work.
Raindrop.io
Freemium
Raindrop.io syncs bookmarks into the cloud and makes them beautiful as well as easy to search.
ScrapBook
Open Source
ScrapBook is an extension for the Mozilla Firefox web browser which adds enhanced scrapbooking, page saving, bookmarking, and notetaking functionality.
SemanticScuttle
Open Source
SemanticScuttle is a social bookmarking tool experimenting with features like structured tags and collaborative tag descriptions.
Tizmos
Freemium
Tizmos for Teachers is a personalized page for teachers that allows them to easily share online resources with students and other teachers.
Hypothes.is
Open Source
Hypothes.is is a web-based annotation tool for websites.
Compare Diigo with alternatives
Compare SemanticScuttle and Diigo and decide which is most suitable for you.