Alternatives to TimeMachineStatus

Utility to change the default backup interval of Time Machine

Make your battery information a bit more interesting

Watches, suspends and resumes background processes that slow down your system

System monitor for the menu bar

Menu bar application that displays the CPU speed limit due to thermal issues

Menu bar calendar

Set of CPU, memory, disk, and network monitoring tools

Menu bar calendar

Shows the next meeting in the menu bar

System monitoring app

Menu bar status indicator

Simple menu bar app to view and interact with reminders