Firefox Sync allows accessing your open tabs, bookmarks, history, passwords and preferences everywhere. Developed by Mozilla Labs
License: Open Source
Turtl lets you take notes, bookmark websites, and store documents for sensitive projects. From sharing passwords with your coworkers to tracking research on an article you're writing, Turtl keeps it all safe from everyone but you and those you share with. Developed by Lyon Bros. Enterprises, LLC
License: Open Source
Firefox Sync is primarily designed for synchronizing browser data and offers limited note-taking capabilities, making it ideal for users within the Firefox ecosystem. Turtl, on the other hand, is a dedicated note-taking application with strong encryption and collaborative features, catering to users who prioritize security and organization in their notes.