If you're a solo user on Windows who values a modern interface and enhanced file management capabilities, go for Files. It offers a sleek WinUI 3 design with tabs and dual panes, making it a significant upgrade over the basic File Explorer. However, avoid it if you need cross-platform compatibility or advanced features like scripting and FTP support.
On the other hand, if you're a Mac power user who thrives on deep automation workflows, Alfred is your best pick. Its mature and stable platform allows for rapid launching and complex task automations, perfect for boosting productivity. Just keep in mind that the most powerful features require the paid Powerpack, and it's not suitable if you need built-in AI capabilities or cross-platform support.