One of the most popular alternatives to Opera is Mozilla Firefox, which is free and open source. Other popular alternatives are Zen Browser, Brave, Google Chrome and Tor Browser. Web Browsers like Opera are a crowded field, with more than 100 alternatives for Windows, Mac, Android, Linux and iPhone.
WebKit-based privacy browser supporting Chrome and Firefox extensions, zero telemetry, built-in ad-blocker, anti-tracking for enhanced privacy, native macOS and iOS integration, lightweight performance, battery-saving technology, and a streamlined browsing experience.
United States
Firefox Focus is the Mozilla-made browser that considers your privacy first and foremost. By default, it blocks ad-trackers and it helps keep things secure by providing easy ways to clear your browsing history, including passwords and cookies.
United States
Minimalist privacy browser offering ad-free browsing, no cryptocurrency features, and core Shields protection. Includes one-time activation for devices, supports ongoing updates, cross-platform use, and retains open-source, privacy, and security benefits.
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Experience a calmer, more personal internet in this browser designed for you. Let go of the clicks, the clutter, the distractions.
United States
Privacy-focused open-source smartphone browser by DuckDuckGo blocks trackers, enforces encrypted connections, and provides a Privacy Grade. Partners with 'Terms of Service Didn't Read' and offers features like tabs, bookmarks, and autocomplete, keeping search data private.
United States
Privacy and security enhanced releases of Chromium for GrapheneOS. Vanadium provides the WebView and standard user-facing browser on GrapheneOS.
Canada
Lightweight browser focused on privacy with ad and tracker blocking, integrated VPN and Tor browsing, customizable appearance modes, workspace management for tab organization, support for Windows, macOS, Linux, Android, iOS, and seamless content syncing.
Chile
A web browser for Android, based on Mozilla's Fenix version of Firefox, GeckoView and Mozilla Android Components.
Minimal browser for Mac featuring sidebar-first navigation, “Rooms” for grouping tasks, open-source code, privacy-focused local data storage, fast performance, modern UI, native macOS APIs, support for extensions, and user-driven development.
United States
Blanc is a minimal desktop browser for macOS, Windows and Linux. It replaces the traditional tab strip and toolbar with a single floating control surface called the Island, which expands into a command palette and quick switcher.
United States
Gnuzilla is the GNU version of the Mozilla suite, and GNU IceCat is the GNU version of the Mozilla Firefox browser. Its main advantage is an ethical one: it is entirely free software.
United States
Yandex Browser is a simple and easy-to-use internet browser. Based on the Chromium technology platform, it loads pages quickly, just shows you what you need and gives you plenty of space for viewing webpages.
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