SeaMonkey Alternatives

SeaMonkey is described as 'Web-browser, advanced e-mail, newsgroup and feed client, IRC chat, and HTML editing in one application. Itis built on the open source Mozilla Gecko engine, the same code which underlies Thunderbird and is the base for the Firefox browser' and is a very popular Web Browser in the web browsers category. There are more than 100 alternatives to SeaMonkey for a variety of platforms, including Windows, Linux, Mac, Android and iPhone apps. The best SeaMonkey alternative is Mozilla Firefox, which is both free and Open Source. Other great apps like SeaMonkey are Thunderbird, Brave, Google Chrome and Vivaldi.

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SeaMonkey alternatives page was last updated

Alternatives list

  1. A fast and more graceful way to browse the web. Multi-View show multiple web pages at same time. Save web pages when the software closing and restore saved pages at startup. Dock and table web pages as you want, and support 4K display and scaling.

    Cost / License

    • Free
    • Proprietary

    Application type

    Platforms

    • Windows
     
  2. UR-Browser icon
     24 likes

    Fast and free web browser that respects user privacy. 100% European, with a built-in VPN and ad blocker. Protect your data and privacy with UR.

    167 UR-Browser alternatives

    Cost / License

    • Free
    • Proprietary

    Application type

    Alerts

    • Discontinued

    Platforms

    • Windows
    • Chromium
     
  3. BadWolf icon
     5 likes

    Minimalist and Privacy Oriented Web Browser.

    Cost / License

    • Free
    • Open Source

    Application types

    Platforms

    • Linux
    • FreeBSD
    • NetBSD
    • OpenBSD
     
  4. Carbonyl icon
     4 likes

    Carbonyl is a Chromium based browser built to run in a terminal.

    Cost / License

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
     
  5. senpai icon
     2 likes

    A modern terminal IRC client.

    Cost / License

    • Free
    • Open Source (ISC)

    Application type

    Platforms

    • Mac
    • Linux
     
  6. Liri Browser icon
     22 likes

    Open-source, cross-platform and material-design web browser.

    Cost / License

    • Free
    • Open Source

    Application type

    Alerts

    • Discontinued

    Platforms

    • Mac
    • Windows
    • Linux
    • Papyros
     
  7. Iceweasel-UXP icon
     3 likes

    Historically, Iceweasel was a re-branding of Mozilla Firefox by the Debian project, with minimal modifications, in order to resolve branding disputes. Debian since discontinued Iceweasel in February of 2017 after reaching an agreement with Mozilla over the use of its trademark.

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Linux
     
  8. Halloy icon
     2 likes

    Halloy is an open-source IRC client written in Rust, with the Iced GUI library. It aims to provide a simple and fast client for Mac, Windows, and Linux platforms.

    Cost / License

    Platforms

    • Windows
    • Linux
    • Mac
    • Flathub
    • Snapcraft
     
  9. VoidBrowser icon
     1 like

    Privacy-focused Windows browser blocks ads and trackers using 146K filter rules, prevents fingerprinting, encrypts bookmarks, enforces HTTPS, and wipes all data on exit. No telemetry, accounts, or servers involved. Small 6 MB install, built with Rust and Tauri.

    51 VoidBrowser alternatives

    Cost / License

    Application type

    Platforms

    • Windows
     
  10. Flow Browser icon
     1 like

    A modern, privacy-focused browser with a minimalistic design.

    Cost / License

    Platforms

    • Windows
    • Mac
    • Linux
     
  11. Mozilla's official alternative to Mozilla Firefox, with ability to install unsigned addons in release version

    Cost / License

    • Free
    • Open Source

    Application type

    Platforms

    • Mac
    • Windows
    • Linux
     
  12. Roccat is a revolutionary fast, secure and feature packed browser designed for OS X and iOS, which is really easy to use.

    Cost / License

    • Freemium
    • Proprietary

    Application type

    Platforms

    • Mac
    • iPhone
    • iPad
     
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