Skip to content
Toolradar
Btop logo

Btop

Claim this tool

A fast and comprehensive resource monitor for Linux, macOS, and FreeBSD.

Terminal ToolsDeveloper ToolsMonitoring
Visit Website
Tracked since2026
0 reviews tracked

The Bottom Line

Entry price

Free, no paid tier

Biggest pro

Visually appealing and interactive terminal interface

Biggest con

Requires compilation for some advanced features like GPU monitoring on certain platforms

TL;DR - Btop

  • Real-time system resource monitoring in the terminal.
  • Provides detailed CPU, memory, disk, network, and process statistics.
  • Supports Linux, macOS, and FreeBSD with GPU monitoring capabilities.
Pricing: Free forever
Best for: Individuals & startups

What is Btop?

Editorial review
Btop is a command-line resource monitor that provides a detailed and interactive overview of system performance. It displays real-time statistics for CPU, memory, disk I/O, network usage, and processes in a visually appealing and customizable interface. Designed for system administrators, developers, and power users, Btop helps in quickly identifying performance bottlenecks and understanding system behavior. The tool offers extensive configuration options, including various themes, and supports monitoring of multiple GPUs on Linux. Its intuitive interface and rich feature set make it a powerful alternative to traditional system monitoring tools, providing actionable insights into your system's health and resource consumption across different operating systems.

Available on: Linux, macOS

how we evaluateSourcegithub.com ↗

Pros & Cons

Pros

  • Visually appealing and interactive terminal interface
  • Comprehensive resource monitoring capabilities
  • Supports multiple operating systems
  • Includes GPU monitoring on Linux
  • Highly customizable with themes and configuration options

Cons

  • Requires compilation for some advanced features like GPU monitoring on certain platforms
  • No official binaries for FreeBSD provided yet (as of last update)
  • AI-generated PRs are subject to strict guidelines and potential dismissal

Key Features

Real-time CPU usage monitoringMemory and swap usage displayDisk I/O statisticsNetwork usage graphsProcess list with detailed informationGPU monitoring (utilization, power, clock speed) on LinuxCustomizable themesConfigurable display options

Pricing Plans

Pricing checked Jul 10, 2026

Open Source

Free

  • Full source code access
  • Apache License 2.0 license
  • Community support
  • Self-hosted
Calculate your costView full pricing

Reviews

Improve Your Thinking Patterns Using ChatGPT cover
$99Free with your review

Review Btop, get a free AI guide

Share your experience and we will send you Improve Your Thinking Patterns Using ChatGPT, free.

Write a review

Best Btop Alternatives

Top alternatives based on features, pricing, and user needs.

View full list →
Uptime.com logo
Uptime.comPaid

Ensure your website and services are always available and performing optimally.

4.6
Instana logo
InstanaPaid

Full-stack observability powered by agentic AI for faster incident investigation and resolution.

4.4
LibreNMS logo
LibreNMSFree

Automated network discovery, monitoring, and alerting for your entire infrastructure.

4.7
HetrixTools logo
HetrixToolsFreemium

Uptime monitoring, server health, and blacklist checks for your online infrastructure.

Icinga logo
IcingaFreemium

Open-source infrastructure monitoring for complex and hybrid IT environments.

Checkmk logo
CheckmkFreemium

Comprehensive IT monitoring platform for cloud, hybrid, and data center infrastructures.

See all terminal tools →

Still deciding?

Most buyers shortlist 2 or 3 tools before committing. Pull a side-by-side comparison or browse the full alternatives shortlist below.

All Btop alternatives6+ tools ranked, pricing + verdict per pickBtop vs Uptime.comHead-to-head: features, pricing, who winsBtop vs InstanaHead-to-head: features, pricing, who winsBtop vs LibreNMSHead-to-head: features, pricing, who wins

Explore More

Best Terminal ToolsBest Developer ToolsBest Monitoring ToolsBest Free Terminal ToolsBest Free Developer ToolsBest Free Monitoring

Btop FAQ

How does Btop help in identifying system performance bottlenecks?

Btop provides a detailed and interactive overview of system performance, displaying real-time statistics for CPU, memory, disk I/O, network usage, and processes. This comprehensive data helps users quickly pinpoint areas of high resource consumption or unusual activity that could indicate a bottleneck.

Which teams would benefit most from using Btop?

Btop is designed for system administrators, developers, and power users who need a comprehensive and interactive way to monitor system resources. Its detailed insights and real-time statistics are valuable for managing and troubleshooting system health.

How does Btop compare to LibreNMS for system monitoring?

Btop offers a visually appealing and interactive terminal interface for real-time system resource monitoring, including CPU, memory, and network usage. LibreNMS, in contrast, is a network monitoring system that focuses on collecting and displaying data from network devices and servers via a web interface.

Does Btop include a free tier?

Btop is entirely free to use, meaning there is no paid plan required to access its features. Users can download and utilize the full functionality of the resource monitor without any cost.

What kind of customization options are available in Btop?

Btop offers extensive configuration options, allowing users to tailor its appearance and functionality. This includes support for various themes and other customizable settings to personalize the monitoring experience.

Can Btop monitor GPU performance on Linux systems?

Yes, Btop supports monitoring of multiple GPUs specifically on Linux systems. This feature provides additional insights into graphics processing unit usage and performance.

What are the trade-offs when using Btop for advanced features?

For some advanced features, such as GPU monitoring on certain platforms, Btop may require compilation. Additionally, official binaries for FreeBSD are not yet provided, which means users on that operating system might need to compile it themselves.

Source: github.com

Guides & Articles

Best Prompt Management & PromptOps Tools 2026

Expert guide

Best Headless CMS Platforms in 2026

Expert guide

Best LLM Observability Tools in 2026

Expert guide