When comparing XBrowser Sync vs GGather.com, the Slant community recommends XBrowser Sync for most people. In the question“What is the best alternative to XMarks for syncing and organizing bookmarks across different browsers and devices?” XBrowser Sync is ranked 2nd while GGather.com is ranked 14th.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Encrypted
Pro Supports Firefox
Pro Self-hostable
Pro Free
Pro Steady development from the devs
Pro Supports Chrome
Pro Supports Android
Pro Supports iOS
Pro Sites are very easily added
Between the extensions, the context menu, and the fact you can just add the website to the front of any url it's super easy to add websites/items.
Pro Chrome extension that also works in Vivaldi
Pro The developer is very responsive to feedback
The developer is very responsive to feedback and is constantly updating and implementing new features.
Pro Attractive display and decent sorting features
Users can add tags to bookmarks, notes, rate based on 5 hearts (instead of stars) and display bookmarks as cards, panels, or as a list.
Cons
Con Currently no iOS app
It lacks an iOS app, but you can still use it on iOS devices by adding the website to the front of the URL you want to save.