A native Mac calendar with Calendar Sets, Smart Filters, and a menu-bar availability view — the manual-control alternative to Fantastical's automation.

BusyCal replaces Apple's Calendar with a native app built for people who want to manage several calendars by hand rather than let automation decide. Day, Week, Month, Year Planner, and List views are all adjustable, and Calendar Sets let you switch between whole groups of calendars at once.
Every "best calendar apps for Mac" roundup that isn't just Fantastical and Apple Calendar names BusyCal next — the pick for nested smart filters, a working-hours toggle, and finer control over what's visible and when.
$49.99 one-time for the direct license, with a free 14-day trial. Also available via the Mac App Store (freemium, in-app subscription) and Setapp.


Productivity · $9.99 · one-time
Flow Diagram turns a messy photo or a quick sketch into a diagram you can edit, share and keep


Productivity · Paid
Music, calendar, notes, to-dos and files, right in your Mac’s notch.


Productivity · Free · Lite edition is free $14
Dockaroo gives every display and every desktop on your Mac its own dock. Each dock shows only the apps that have windows on that screen.