Otter Browser is a free and open-source web browser that aims to recreate the best aspects of the classic Opera (web browser) (12.x) using Qt framework while keeping seamless integration with users desktop environments. Developed by Emdek
License: Open Source
Iridium Browser is primarily focused on privacy and security with a lightweight design, while Otter Browser emphasizes note-taking and transcription services with a user-friendly interface. The choice between them depends on whether users prioritize privacy in web browsing or enhanced note-taking capabilities.