There's a great number of options
Here's some:
flameshot
Shutter
Kazam Screencaster
and don't forget good ol' scrot
(and plenty of others)
I don't have input on what is better or why, but Kali 2020 does include Kazam.
>Kazam is a simple screen recording program that will capture the content of your screen and record a video file that can be played by any video player that supports VP8/WebM video format.