Les meilleures alternatives Mozilla Firefox à 2025
Vous recherchez des alternatives à Mozilla Firefox ? Dans cette comparaison, nous examinons de plus près Mozilla Firefox ainsi que des solutions logicielles similaires comme Mozilla Firefox, Google Chrome, AVG Secure Browser, Opera Browser, Brave Browser, Avast Secure Browser, Microsoft Edge, Opera GX Stable, Mozilla Firefox ESR, Adobe Flash Player ActiveX, WebAdvisor by McAfee et Opera GX Stable.
Notre tableau comparatif détaillé met en évidence les principales fonctionnalités, les prix et les performances de ces solutions phares, vous permettant de prendre une décision éclairée. Que vous recherchiez une fonctionnalité robuste, une conception conviviale ou des alternatives économiques, découvrez comment Mozilla Firefox, Google Chrome, AVG Secure Browser, Opera Browser, Brave Browser, Avast Secure Browser, Microsoft Edge, Opera GX Stable, Mozilla Firefox ESR, Adobe Flash Player ActiveX, WebAdvisor by McAfee et Opera GX Stable se comparent pour trouver le logiciel idéal pour vos objectifs.
Ad Blocking
 Mozilla Firefox
|
Supports add-ons including optional ad blockers |
 Google Chrome
|
Built-in ad blocker complying with Better Ads Standards |
 AVG Secure Browser
|
Optional built-in ad blocker |
 Opera Browser
|
Built-in ad blocker |
 Brave Browser
|
Built-in ad blocker with script blocking and tracker prevention |
 Avast Secure Browser
|
Built-in ad blocker enhancing browsing experience |
 Microsoft Edge
|
Has built-in security features, no specific mention of built-in ad blocker |
 Opera GX Stable
|
Built-in ad blocker |
 Mozilla Firefox ESR
|
Supports add-ons including optional ad blockers |
 Adobe Flash Player ActiveX
|
Not applicable (plugin for multimedia content) |
 WebAdvisor by McAfee
|
Not applicable (security extension, not browser) |
|
Opera GX Stable
|
Built-in ad blocker |
Privacy and Security Features
|
Mozilla Firefox
|
Strong privacy and security features including strict tracking protection, encryption and anti-phishing protection |
|
Google Chrome
|
Built-in security, phishing and malware protection, enhanced security features |
|
AVG Secure Browser
|
Advanced privacy including anti-phishing, anti-tracking features, VPN service and enhanced password manager |
|
Opera Browser
|
Built-in integrated free VPN enhancing privacy, additional privacy features |
|
Brave Browser
|
Enhanced privacy with tracker blocking, fingerprint prevention, HTTPS Everywhere, and encryption; includes cryptocurrency-based reward system |
|
Avast Secure Browser
|
Built-in security features with bank mode for secure online transactions, HTTPS encryption, phishing attempt protection |
|
Microsoft Edge
|
Privacy & security features include tracking prevention and built-in password manager |
|
Opera GX Stable
|
Built-in security features including malware protection, dedicated VPN services, enhanced privacy options |
|
Mozilla Firefox ESR
|
Enhanced privacy with long-term support for stability and security updates |
|
Adobe Flash Player ActiveX
|
Not applicable; known security risks due to vulnerabilities |
|
WebAdvisor by McAfee
|
Real-time protection against malicious websites and downloads, added security via scanning and notifications |
Platform and Device Support
|
Mozilla Firefox
|
Cross-platform support including Windows, macOS, Linux, Android and iOS devices |
|
Google Chrome
|
Available on Windows, Mac, Linux, Android and iOS platforms |
|
AVG Secure Browser
|
Supports Windows and Mac operating systems; limited mobile support |
|
Opera Browser
|
Cross-platform including desktop (Windows, macOS, Linux) and Android mobile platforms |
|
Brave Browser
|
Available across all major operating systems including Windows, macOS, Linux, iOS and Android |
|
Avast Secure Browser
|
Supports Windows platform; runs on various devices including smartphones and tablets |
|
Microsoft Edge
|
Available on Windows, macOS, Android with integration to Microsoft's enterprise services |
|
Opera GX Stable
|
Cross-platform support including Windows, macOS and Linux operating systems |
|
Mozilla Firefox ESR
|
Supports Windows, macOS, and Linux; designed for stability on multiple devices including mobile with fewer updates over long term |
|
Adobe Flash Player ActiveX
|
Supported on multiple browsers predominantly on Windows and Mac; limited support on Linux; discontinued on modern browsers |
|
WebAdvisor by McAfee
|
Compatible as a browser extension for most popular desktop browsers across all platforms |
Choisir le bon logiciel ne se résume pas aux fonctionnalités. La taille, le type de licence, les avis des utilisateurs et la popularité comptent aussi.
Ce comparatif rapide montre comment Mozilla Firefox se positionne face à Mozilla Firefox, Google Chrome, AVG Secure Browser, Opera Browser, Brave Browser, Avast Secure Browser, Microsoft Edge, Opera GX Stable, Mozilla Firefox ESR, Adobe Flash Player ActiveX, WebAdvisor by McAfee et Opera GX Stable sur ces points clés pour vous aider à choisir la meilleure alternative.
Taille
|
Mozilla Firefox
|
43,4MB |
|
Google Chrome
|
|
|
AVG Secure Browser
|
2,7MB |
|
Opera Browser
|
0,8MB |
|
Brave Browser
|
1,2MB |
|
Avast Secure Browser
|
109,7MB |
|
Microsoft Edge
|
1,8MB |
|
Opera GX Stable
|
|
|
Mozilla Firefox ESR
|
37,4MB |
|
Adobe Flash Player ActiveX
|
1,1MB |
|
WebAdvisor by McAfee
|
49,3MB |
|
Opera GX Stable
|
Licence
|
Mozilla Firefox
|
Logiciel gratuit |
|
Google Chrome
|
Logiciel gratuit |
|
AVG Secure Browser
|
Commercial |
|
Opera Browser
|
Logiciel gratuit |
|
Brave Browser
|
Logiciel gratuit |
|
Avast Secure Browser
|
Commercial |
|
Microsoft Edge
|
Logiciel gratuit |
|
Opera GX Stable
|
Logiciel gratuit |
|
Mozilla Firefox ESR
|
Open Source |
|
Adobe Flash Player ActiveX
|
Logiciel gratuit |
|
WebAdvisor by McAfee
|
Commercial |
|
Opera GX Stable
|
Logiciel gratuit |