Nozbe

Nozbe is a cross‑platform project‑management and collaboration tool that lets users organize work into tasks, projects and comments. Features include deadlines, reminders, time tracking, email‑to‑task conversion, project templates, multiple workspaces, and customizable views (Incoming, Activity, Calendar). Available on web, macOS, Windows, iOS and Android, it syncs offline and supports teams of any size with free, Premium and Business plans.