Btop vs LibreNMS: Which Should You Choose in 2026?
Choosing between Btop and LibreNMS comes down to understanding what each tool does best. This comparison breaks down the key differences so you can make an informed decision based on your specific needs, not marketing claims.
By Toolradar Team · Last updated February 22, 2026 · Methodology
Short on time? Here's the quick answer
We've tested both tools. Here's who should pick what:
Btop
A fast and comprehensive resource monitor for Linux, macOS, and FreeBSD.
Best for you if:
- • You need real-time analytics features specifically
- • Real-time system resource monitoring in the terminal.
- • Provides detailed CPU, memory, disk, network, and process statistics.
LibreNMS
Automated network discovery, monitoring, and alerting for your entire infrastructure.
Best for you if:
- • You need monitoring features specifically
- • Automatically discovers and monitors network devices.
- • Provides flexible alerting and extensive device support.
| At a Glance |  Btop |  LibreNMS |
|---|---|---|
Price | Free | Free |
Best For | Real-Time Analytics | Monitoring |
Rating | —/100 | —/100 |
| Feature | Btop | LibreNMS |
|---|---|---|
| Pricing Model | Free | Free |
| Editorial Score | — | — |
| Community Rating | No ratings yet | No ratings yet |
| Total Reviews | 0 | 0 |
| Community Upvotes | 0 | 0 |
| Categories | Real-Time AnalyticsTerminal Tools | Monitoring |
How Btop and LibreNMS Compare
Btop
A fast and comprehensive resource monitor for Linux, macOS, and FreeBSD.
Free
LibreNMS
Automated network discovery, monitoring, and alerting for your entire infrastructure.
Free
Btop is a real-time analytics tool. LibreNMS is in monitoring.
Who Should Use What?
On a budget?
Both are free. Compare plans on their websites.
Go with: Btop
Want the highest-rated option?
Neither has been rated yet.
Go with: Btop
Value user reviews?
Neither has user reviews yet.
Go with: Btop
3 Questions to Help You Decide
What's your budget?
Both are free. Pricing won't help you decide here.
What's your use case?
Btop is a real-time analytics tool. LibreNMS is in monitoring. Pick the category that matches your needs.
How important are ratings?
Not all tools have been rated yet.
Key Takeaways
Btop
- Completely free
- Our pick for this comparison
LibreNMS
- Better fit for monitoring
The Bottom Line
Btop is our pick.
Frequently Asked Questions
Is Btop or LibreNMS better?
Btop scores high/100 in our evaluation. Both are free.
What are Btop and LibreNMS used for?
Btop: A fast and comprehensive resource monitor for Linux, macOS, and FreeBSD.. LibreNMS: Automated network discovery, monitoring, and alerting for your entire infrastructure..
What does Btop cost vs LibreNMS?
Btop is completely free. LibreNMS is completely free. Visit their websites for detailed pricing.