Bartender
Used by 8 peoplemacbartender.com ↗

“(They should ditch the X, it reminds me of all those Apple accessory companies in the 2000's that used the “I" prefix before their product name.) I use Bartender to organize my menu bar.”
Claude Zeins Interview, Video director · via Uses This 
“Bartender for managing the zillion menu bar icons on smaller screens.”
C J Silverio Interview, Software developer · via Uses This 