Agenda vs Checkvist

Agenda is a date-focused note-taking application for macOS, iOS, and iPadOS developed by Momenta B.V. It organizes notes along a timeline linked to calendar events, combining note-taking with scheduling and task management. The app syncs via iCloud or Dropbox and supports rich text, attachments, tags, and collaboration.

Checkvist is a keyboard-driven outliner and task manager for creating hierarchical lists, checklists, and notes. It focuses on speed and keyboard efficiency with support for Markdown, due dates, and team collaboration.