Migliori alternative open source a Opera

Ladybird is a new open-source web browser and engine built from scratch, focused on web standards, performance, and user privacy.

A Firefox-based browser offering enhanced privacy, split views, and extensive customization options for a personalized browsing experience.

A secure web browser that blocks ads and trackers, protects privacy, and loads pages faster while saving data and battery life.

Open-source Chromium-based browser offering best-in-class privacy protection, unbiased ad-blocking, split view, native !bangs, and zero bloat by default.

A modern browser combining minimalist design with smart features like profiles, spaces, and command palette. Full Chrome extension support and privacy-focused browsing.

Midori Browser is a lightweight, fast, and secure browser that protects users' privacy, available for Windows, Linux, and Android.