Island Enterprise Browser vs Microsoft Edge

Island Enterprise Browser is a business browser with security, visibility, and management features built in. Administrators can set conditional access policies based on identity, device, network, location, and application context. Context-based policies and last-mile controls govern printing, downloads, screenshots, and copy and paste to help prevent data leakage. Island says the browser protects against malware, phishing, session hijacking, man-in-the-browser attacks, and other browser exploits. Built-in tools include an AI assistant, smart clipboard, ad and tracker blocker, geolocation anonymizer, and password manager. It separates work and personal browsing and displays indicators when activity is monitored. Island also describes automation and customization for SaaS and web applications without changing their source code or relying on proprietary APIs. The browser integrates with identity providers such as Azure AD and Okta and can work with zero trust network access and endpoint protection platforms. Listed coverage includes Windows, macOS, Linux, Chromebook, iOS, iPadOS, and Android, plus extensions for Chrome, Edge, Safari, and Firefox. Extension support has some parity limits. Pricing is on request; the listed plan costs $250,000 a year on a 12-month contract.

Microsoft Edge is a free web browser for desktop and mobile devices, available on Windows, macOS, Linux, iOS, Android, and the web. It uses Chromium, supports extensions, and includes ad blocking and tracking prevention with selectable protection levels. Copilot can summarize pages, answer questions, compare options, and help with tasks using open-tab context. Other listed tools include AI-powered tab cleanup, theme creation from words, and a scareware blocker. Security features help block phishing and malware; Password Monitor can alert users if saved passwords appear in an online leak. Sleeping tabs pause inactive pages to reduce CPU and memory use. Energy Saver may provide an average of 25 more minutes of battery life, though results vary with settings and use. Mac features include Spotlight search, Touch ID, trackpad gestures, and macOS visuals. Edge also offers an in-game browser for PC gaming and access to free Microsoft 365 web apps. Feature availability and functionality may vary by device, market, and browser version.