Bismio

Bismio is a cross‑platform productivity hub that lets you create to‑do lists, board‑style cards, searchable notes, calendar events and a secure file archive—all in one place. With timeline, day and month views you can visualize your schedule, set reminders, and keep important links handy. The web app syncs seamlessly to iOS and Android, offering a consistent experience on desktop and mobile, while optional paid plans unlock advanced features.