Suggestions appear as you type. Use the up and down arrows to choose one and Enter to open it.

This page's audience our own tag's counts — open to see them
–Visits
–Page views
–Clicks to vendors
–Time on page
–Reading now
Clicks to vendors, by tool
  • –
Top countries
  • –
Devices
  • –

– · visits, page views and clicks counted by our own tag, which counts more than our checked analytics; every figure rounded down · how we count

Head-to-head · Port Scanner Software

Angry IP Scanner vs RustScan

  • Updated Oct 2026
  • Both researched from official sources
  • 3 checks side by side
Higher score Angry IP Scanner #6 in Port Scanner Software 8.6/10 Free plan Free plan✓ 0 of 4 features Try Angry IP Scanner
RustScan #8 in Port Scanner Software 8.4/10 Free plan Free plan✓ 2 of 4 features Visit RustScan

Angry IP Scanner leads on 0 checks, RustScan 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 scoreAngry IP Scanner · 8.6/10
  • Free planboth
  • Most featuresRustScan · 2 of 4

Angry IP Scanner scores higher on our rubric for port scanner software: 8.6 against 8.4 out of 10; our editors rank them #6 and #8.

On deployment, RustScan gives you Cli where Angry IP Scanner offers Desktop.

Angry IP Scanner is the better fit for simple free GUI network and port scanning. RustScan is the better fit for fast Nmap-assisted network reconnaissance.

  • Angry IP Scanner fits best

    Simple free GUI network and port scanning

  • RustScan fits best

    Fast Nmap-assisted network reconnaissance

Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.

Side by side

Feature Angry IP Scanner 8.6/10 Visit ↗ RustScan 8.4/10 Visit ↗
At a glance
Editor score 8.6 8.4
Ranking #6 in Port Scanner Software #8 in Port Scanner Software
Best for Simple free GUI network and port scanning Fast Nmap-assisted network reconnaissance
Pricing model Free Free
Starting price Free plan Free plan
Free plan ✓ ✓
Free trial — —
Deployment Desktop Self-hosted, Desktop, Mobile
Platforms Windows, macOS, Linux Windows, macOS, Linux, Android
Support Community, Docs Community, Docs
Built for Small business, Mid-market, Enterprise Solo, Small business, Mid-market
Features Angry IP Scanner 0/4 · RustScan 2/4
Service detection Not checked yet ✓ (best)
OS detection Not checked yet ✓ (best)
Scheduled scans Not checked yet Not checked yet
API access Not checked yet Not checked yet
Specs
Deployment Desktop Cli
Scan scope Not checked yet Network
Export formats Not checked yet greppable text
Our review
Pros
  • Free, open-source desktop app for Windows, macOS, and Linux
  • Multithreaded scans cover IP ranges, random addresses, and address files
  • Exports results and extends collection through plugins and CLI access
  • High-speed TCP and UDP scanning with adaptive tuning
  • Supports IPv6, CIDR ranges, files, and configurable port lists
  • Passes discovered ports to Nmap for deeper analysis
Cons
  • No AI-assisted features
  • Desktop deployment is not a browser-based workflow
  • Detection depth is narrower than Nmap's
  • Command-line deployment requires terminal-based workflows
  • Windows use is documented through Docker rather than native support
  • Service and OS detection depend on Nmap passthrough
Our verdict

Angry IP Scanner is a free, open-source desktop network scanner for Windows, macOS, and Linux. It is aimed at network administrators, consultants, developers, enterprises, government agencies, and others who need a straightforward way to…

Read the review →

RustScan is an open-source command-line port scanner for penetration testers, security researchers, and network administrators. It scans hosts, IP addresses, and CIDR ranges, with support for IPv6, configurable port lists and ranges,…

Read the review →
  1. Angry IP ScannerPort Scanner Software 8.6Free plan
  2. RustScanPort Scanner Software 8.4Free plan

Strengths and trade-offs

  • Angry IP Scanner — where it wins

    • Free, open-source desktop app for Windows, macOS, and Linux
    • Multithreaded scans cover IP ranges, random addresses, and address files
    • Exports results and extends collection through plugins and CLI access

    Where it doesn't

    • No AI-assisted features
    • Desktop deployment is not a browser-based workflow
    • Detection depth is narrower than Nmap's

  • RustScan — where it wins

    • High-speed TCP and UDP scanning with adaptive tuning
    • Supports IPv6, CIDR ranges, files, and configurable port lists
    • Passes discovered ports to Nmap for deeper analysis

    Where it doesn't

    • Command-line deployment requires terminal-based workflows
    • Windows use is documented through Docker rather than native support
    • Service and OS detection depend on Nmap passthrough

More comparisons

All port scanner software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update