BookMacster - Sync bookmarks between different browsers and cloud platforms such as dropbox and icloud
Feedly - The content you need to accelerate your research, marketing, and sales.
Pagemark - Private bookmark organizer with tags, thumbnails, and formatted notes
Inoreader - Dive into your favorite content. The content reader for power users who want to save time.
Raindrop.io - All your articles, photos, video & content from web & apps in one place.
start.me - A Modern-day bookmark manager. A place for your favorites. A news feed (RSS) reader. A browser startpage. A portal for your team.