11 top alternatives

atop

Linux performance monitor that tracks CPU, disk, memory, and network usage per process.

C
bashtop

A Bash-based resource monitor with real-time graphs for CPU, memory, disk, network, and processes.

Bash
bb

Lightweight terminal process viewer without visual artifacts during screen redraws.

Rust
bottom

A customizable, graphical process and system monitor for the terminal with widgets for CPU, memory, network, disk, and more.

Rust
bpytop

A Python-based resource monitor with real-time graphs for CPU, memory, disk, network, and processes.

Python
btop

A resource monitor with real-time graphs for CPU, memory, disk, network, and processes in an interactive terminal UI.

C++
glances

Cross-platform extensible monitoring tool

Python
gtop

A Node.js system monitoring dashboard for the terminal with real-time graphs for CPU, memory, and network.

JavaScript
htop

An interactive process viewer with color display, scrolling, filtering, and mouse support.

C
tiptop

A command-line system monitor that displays CPU, memory, network, and disk stats with real-time graphs in a modern terminal UI.

Python
zenith

A terminal-based system monitoring tool with zoomable graphical charts for CPU, GPU, memory, disk, and network metrics.

Rust