Agenda & Calendars (389 programs)

Pros: Easy-to-use, nice interface. Outlook compatible. Can email reminders. Can perform scheduled tasks.

Cons: Can't create new categories.

Pros: Seamless integration with Trello. Intuitive interface.

Cons: Some features only available in Pro version. Cannot sync with all calendars.

Pros: Free trial. Ability to group sites.

Cons: Blocking controls still under user control. Not without its share of bugs.

Pros: Intelligent grid. Easy drag and drop interface. Copy and paste recurring schedules. Email schedule to a staff member or entire team.

Cons: Limited features for free version.

Pros: Integrates into Thunderbird. Easy to use.

Cons: Too similar to Google Calendar.

Pros: Strong end-to-end encryption. Open-source code. Simple and organized interface. Supports shared boards for collaboration.

Cons: Fewer advanced editing features. Syncing options feel basic for power users. Limited integrations with third-party apps.

Pros: Simple and effective interface design. Includes all the main steps in the GTD process. Can generate reports and export data to several formats.

Cons: Requires some effort to get it started. Doesn't include information about GTD. Necessary Java components must be installed separately.