When comparing Bounce vs WorldBrain's Memex, the Slant community recommends Bounce for most people. In the question“What are the best web annotation tools?” Bounce is ranked 5th while WorldBrain's Memex is ranked 6th. The most important reason people chose Bounce is:
Bounce is pretty easy. You enter the link of the web page you want to annotate and then you can add notes and share feedback with anyone you want.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Easy to use
Bounce is pretty easy. You enter the link of the web page you want to annotate and then you can add notes and share feedback with anyone you want.
Pro No signup needed
Bounce does not require users to sign up in order to be able to use it.
Pro Open Source
MIT License
Pro Import
From Pocket, Diigo, Raindrop.io, browser, HTML files.
Pro Offline-first
Cons
Con Takes screenshot, so you don't get a picture of the whole page
Con Buggy
Sometimes hangs, sometimes ignores non-essential commands. But at least highlighting/annotations are stable.