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SeaMonkey Alternatives

SeaMonkey Alternatives

SeaMonkey

The SeaMonkey project is a community effort to develop the SeaMonkey all-in-one internet application suite. A lighter alternative to Mozilla Firefox. Such a software suite was previously made popular by Netscape and Mozilla, and the SeaMonkey project continues to develop and deliver high-quality updates to this concept. Containing an Internet browser, email and newsgroup client, HTML editor, IRC chat, web development tools, and with plenty of add-ons available, SeaMonkey is sure to appeal to advanced users, web developers and corporate users, as well as to those who need a fast, yet modern, web browser.

Best SeaMonkey Alternatives for Portableappscom

Looking for the best programs similar to SeaMonkey? We reviewed our top picks below. Let's see if there are any SeaMonkey alternatives that work on your platform.

Mozilla Firefox

Mozilla Firefox

FreeOpen SourceMacWindowsLinuxAndroidiPhoneAndroid TabletBSDiPadSnapcraftPortableApps.comHaikuFire TV

Mozilla Firefox (known simply as Firefox) is a free and open source web browser descended from the Mozilla Application Suite. Firefox is highly extensible, with...

Features:

  • Privacy focused
  • Customizable
  • Security & Privacy
  • Cloud sync
  • Extensible by Plugins/Extensions
  • Security focused
  • HTML5 Support
  • Bookmark organization
  • Website screenshots
  • Block trackers
  • Firefox Extensions
  • UI customization
  • Content blocker
  • Integrated PDF Viewer
  • Privacy Protected
  • Privacy settings
  • Add-ons on Mobile
  • Built-in Download Manager
  • Container tabs
  • Content blocking
  • Custom DNS
  • Customizability
  • Developer Tools
  • Efficiency
  • Extensive customisability
  • Guided configuration
  • Live updating
  • Low-Ram Usage
  • Night mode/Dark Theme
  • No Tracking
  • Smart Keywords
  • Stability
  • Tabbed browsing
  • Support for Themes
  • Themes
  • Add-ons
  • Save Articles
  • Built-in Script Blocker
  • Cookie whitelist
  • Encrypted sync
  • Extensible by Plugins/Extensions
  • Support for Firefox extensions
  • Based on Gecko engine
  • Integrated Password Manager
  • Legacy addons support
  • Optimized for Mobile
  • Moddable
  • Password management
  • Picture in Picture
  • Pocket integration
  • Portable
  • Toggle reader view
  • Undo close tab list
  • Support for WebExtensions
Google Chrome

Google Chrome

FreeMacWindowsLinuxAndroidiPhoneChrome OSAndroid TabletBSDiPadPortableApps.com

A free web browser developed by Google from the open source Chromium project with a focus on speed and minimalism. Chrome offers fast...

Features:

  • Cloud sync
  • Extensible by Plugins/Extensions
  • Android Sync
  • Built-in Adobe Flash Player
  • Bookmark organization
  • Customizable
  • Automatic Form-Filler
  • Fan speed control
  • Google integration
  • Low-Ram Usage
  • Password sync
  • User Levels
  • Based on Blink engine
  • Web Browsers Based on Chromium
  • Incognito mode
  • Inspect Element
  • Integrated Password Manager
  • Integrated PDF Viewer
  • Support for Javascript
  • Native bookmark sync
  • Night mode/Dark Theme
  • Portable
  • Support for Intel Quick Sync acceleration
  • Place websites on desktop
  • Supports H265 Codec
  • Tabbed browsing
  • Based on Webkit engine
Thunderbird

Thunderbird

FreeOpen SourceMacWindowsLinuxBSDPortableApps.comHaiku

Thunderbird is a free, open source, cross-platform e-mail, news and instant messaging client. The project strategy is modeled after Mozilla Firefox.

Features:

  • Extensible by Plugins/Extensions
  • Support for IMAP
  • Built-in RSS reader
  • Encryption
  • SMTP integration
  • Add-ons
  • Calendar integration
  • Extensions
  • Multiple Account support
  • Protected by Password
  • Tabs
  • Built-in Calendar
  • Categories
  • Customizable
  • Delivery reports
  • Extensible by Plugins/Extensions
  • Free API
  • Gmail integration
  • Google Calendar integration
  • Import from Google Reader
  • Gui
  • HTML Compose
  • Integrated Chat
  • Integrated Password Manager
  • Integrated Web Browser
  • Intuitive
  • Legacy addons support
  • Export to OPML
  • Import feeds from OPML
  • Organize mails
  • POP3 Support
  • Portable
  • Secure File Sharing
  • Support for POP3
  • Tabbed interface
  • Support for Themes
Opera

Opera

FreeMacWindowsLinuxWindows MobileAndroidS60Android TabletBSDPortableApps.comKindle FireReactOS

Opera is an innovative browser that focus on implementing new technologies without dropping simplicity and ease of use, speed and security; supporting and contributing...

Features:

  • Built-in VPN
  • Built-in Ad-blocker
  • VPN
  • Bookmarks
  • Built-in Download Manager
  • Built-In Proxy
  • Customizable
  • Support for gestures
  • Limit cpu usage
  • Limit ram usage
  • Mouse gestures
  • Opera-like
  • Pop out video
  • Portable
  • Resume interrupted downloads
  • Session management
  • Sidebar
  • Block ads
  • Auto-login
  • Based on Blink engine
  • Built-in RSS reader
  • Web Browsers Based on Chromium
  • Explorer-like
  • Extensible by Plugins/Extensions
  • Flexible customizations
  • Group tabs
  • Multiple languages
  • Night mode/Dark Theme
  • Privacy Protected
  • Real-Time Synchronization
  • Spatial navigation
  • Support for Chrome extensions
  • Sync between devices
  • Tab preview
  • Tabbed browsing
  • Tabbed interface
  • Text Wrapping
  • UI customization
  • WebRTC
  • Whatsapp integration
Firefox Developer Edition

Firefox Developer Edition

FreeOpen SourceMacWindowsLinuxPortableApps.com

Firefox Developer Edition brings you latest features, fast performance, and the development tools you need to build for the open web. Its powerful development tools will...

Features:

  • Developer Tools
  • Web Browsers Based on Firefox
  • Portable
  • Web Development

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