What are some alternatives?
When comparing Toby and Raindrop.io, you can also consider the following products
Workona - A better way to work in the browser.
Pocket - When you find something you want to view later, put it in Pocket.
Session Buddy - Manage Your Browser Sessions
Tagpacker - A free tool to quickly collect, organize, and share your favorite links.
OneTab - Whenever you find yourself with too many tabs, click the OneTab icon to convert all of your tabs into a list. When you need to access the tabs again, you can either restore them individually or all at once.
Diigo - Diigo is a powerful research tool and a knowledge-sharing community