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Head-to-head · System Information Software

Belarc Advisor vs htop

  • Updated Oct 2026
  • Both researched from official sources
  • 3 checks side by side
Higher score Belarc Advisor #5 in System Information Software 8.4/10 Free plan Free plan✓ 1 of 4 features Visit Belarc
htop #6 in System Information Software 8.3/10 Free plan Free plan✓ 1 of 4 features Visit htop

Belarc Advisor leads on 0 checks, htop on 0, and 3 are even. Who comes out ahead on the 3 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreBelarc Advisor · 8.4/10
  • Free planboth

Belarc Advisor scores higher on our rubric for system information software: 8.4 against 8.3 out of 10; our editors rank them #5 and #6.

On operating systems, htop gives you Linux where Belarc Advisor offers Windows.

Belarc Advisor is the better fit for simple free Windows inventory checks. htop is the better fit for interactive Linux and Mac process monitoring.

  • Belarc Advisor fits best

    Simple free Windows inventory checks

  • htop fits best

    Interactive Linux and Mac process monitoring

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Side by side

Feature Belarc Advisor 8.4/10 Visit ↗ htop 8.3/10 Visit ↗
At a glance
Editor score 8.4 8.3
Ranking #5 in System Information Software #6 in System Information Software
Best for Simple free Windows inventory checks Interactive Linux and Mac process monitoring
Pricing model Free Free
Starting price Free plan Free plan
Free plan ✓ ✓
Free trial — —
Deployment Desktop Desktop
Platforms Windows Linux, macOS
Built for Solo Solo, Small business, Mid-market, Enterprise
Features Belarc Advisor 1/4 · htop 1/4
Firmware details Not checked yet Not checked yet
Installed software ✓ (best) Not checked yet
Portable version Not checked yet Not checked yet
Command-line interface Not checked yet ✓ (best)
Specs
Operating systems Windows Linux
Report export Html Not checked yet
Our review
Pros
  • Covers installed software, hardware, network inventory, and hotfixes
  • Reports antivirus status and security benchmark results
  • Keeps PC profile information locally with browser-based reports
  • Free and open-source process monitoring
  • Interactive sorting, filtering, search, and tree views
  • Process management with killing and renicing actions
Cons
  • Windows-only support limits cross-platform inventory
  • Licensed for personal use, not commercial or government use
  • Does not provide monitoring or integrations
  • Focused on processes rather than comprehensive system information
  • Requires a terminal or console environment
  • Interface is centered on keyboard and mouse interaction
Our verdict

Belarc Advisor creates a detailed inventory profile of a Windows PC for people who need a straightforward view of installed software, hardware, network details, Microsoft hotfix status, antivirus status, and security benchmarks. Its…

Read the review →

htop is a free, open-source, text-mode process viewer for terminal and console environments. It is designed for Linux and macOS users who need to inspect running processes, command lines, CPU and memory consumption, load average, and swap…

Read the review →
  1. Belarc AdvisorSystem Information Software 8.4Free plan
  2. htopSystem Information Software 8.3Free plan

Strengths and trade-offs

  • Belarc Advisor — where it wins

    • Covers installed software, hardware, network inventory, and hotfixes
    • Reports antivirus status and security benchmark results
    • Keeps PC profile information locally with browser-based reports

    Where it doesn't

    • Windows-only support limits cross-platform inventory
    • Licensed for personal use, not commercial or government use
    • Does not provide monitoring or integrations
  • htop — where it wins

    • Free and open-source process monitoring
    • Interactive sorting, filtering, search, and tree views
    • Process management with killing and renicing actions

    Where it doesn't

    • Focused on processes rather than comprehensive system information
    • Requires a terminal or console environment
    • Interface is centered on keyboard and mouse interaction
  • Belarc Advisor8.4/10 · Free plan

    A free Windows inventory report for software, hardware, network, and security checks.

    Visit BelarcFull verdict →
  • htop8.3/10 · Free plan

    A focused, free process viewer with interactive controls for terminal workflows.

    Visit htopFull verdict →

More comparisons

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update