comparethree librarieschecked 2026-09-01
We left the losses in.
Every comparison page on the internet is written by one of the two products. So here is ours, with the same rule applied to all three: every number is read from npm or the other project’s own pricing page, every page opens with the cases where you should install theirs instead, and kloq is version 0.1.0 in public on each of them.
If a number here has moved since 2026-09-01, the table is wrong. The sources are linked at the foot of every page so you can catch us at it.
01the three
The libraries you are actually choosing between.
Picked because these are the ones a developer shortlists against an open-source React calendar — not because they are the easiest to beat.
02or just try it
The fastest comparison is your own pointer.
Every calendar on this site is the real component. Drag something; press ⌥D. It takes less time than reading a table.