What are some alternatives?
When comparing unrEVOked and AirDroid, you can also consider the following products
Magisk - [2018.12.8] Magisk v18.0 - Root & Universal Systemless Interface [Android 5.0+] Magisk
Pushbullet - Pushbullet - Your devices working better together
Root Genius - Root your Android phone with just one click.
Mobizen - Use your Android from a web browser or desktop.
KingRoot - KingRoot is an application that allows you to root your mobile device in a matter of seconds.
AirMore - AirMore is a cross-platform toolset that can help you manage any Android device wirelessly.