Compare software

atop vs btop++: catalog facts
atop	btop++
Free Free to download and use.	Free Free and open source, funded by donations.
Linux, Command line	macOS, Linux, Command line
Includes processes that finished during the interval Daily logging for long-term analysis	Sortable, filterable process list with per-process detail, driven by mouse or keyboard Graphs for CPU, memory, disks and network in one screen
Linux only Per-process network data needs an extra kernel module	No native Windows build; on Windows you need WSL It reports and does not manage: there is no alerting or historical logging
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License: Apache-2.0
No account needed	No account needed
Works offline	Works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 20, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.