GridView Pro turns your Mac into a multi-website command center. View up to 4 websites simultaneously in customizable grids, drag and drop or URL - perfect for traders monitoring markets, researchers comparing sources, or social media managers tracking feeds. Built natively for macOS with independent browsing in each pane. Your layouts auto-save, so your dashboard is always ready when you need it. No subscriptions. $9.99 one-time purchase. Works great on M-series Macs. All browsers!