The Best Wi-Fi Security Scanner Apps in 2026
We researched Wi-Fi security scanner apps using official vendor websites, including pricing pages, plan tables, and product documentation. Rankings focus on the category’s core job, value for money, and verified features for finding devices and monitoring home or small-business wireless networks.
Our top picks
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Top ranked
Fing Security#1 of 339.2/10A broad Wi-Fi scanner for finding devices, checking risks, and monitoring networks.
Free plan
-
Runner-up
SoftPerfect WiFi Guard#2 of 338.6/10A focused desktop scanner for spotting and tracking unknown network devices.
-
Top-ranked free plan
Domotz#3 of 338.4/10Broad network monitoring with a free discovery tier and paid per-collector or per-device plans.
Free plan · 14-day trial
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. How we rank.
The full ranking 33 tools, best first
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Best forHome users who want broad network visibility
A broad Wi-Fi scanner for finding devices, checking risks, and monitoring networks.
9.2/10★★★★★Visit Fing Security -
Best forSimple unknown-device alerts on desktop
A focused desktop scanner for spotting and tracking unknown network devices.
- Monitoring alerts
- Device discovery
8.6/10★★★★☆Visit SoftPerfect -
Best forTeams monitoring broader network infrastructure
Broad network monitoring with a free discovery tier and paid per-collector or per-device plans.
Free plan · 14-day trial Our Domotz verdict → Visit DomotzFor vendors Sponsor this spot · #3 · $79/mo →8.4/10★★★★☆Visit Domotz -
Best forFree, cross-platform LAN and port scanning
A free desktop scanner for LAN discovery and port checks, not a Wi-Fi security auditor.
8.1/10★★★★☆Try Angry IP Scanner -
Best forFree Wi-Fi diagnostics and coverage checks
A free, cross-platform app for Wi-Fi diagnostics, coverage mapping, and device discovery.
7.9/10★★★★☆Visit WiFiman -
Best forCross-platform desktop network diagnostics
A broad desktop network scanner for diagnostics, rather than a dedicated Wi-Fi security app.
7.8/10★★★★☆Visit SoftPerfect -
Best forUsers seeking broad antivirus and identity protection
A broad consumer security suite, but not a Wi-Fi network scanner.
7.7/10★★★★☆Visit Trend Micro -
Best forMac users seeking Wi-Fi security change alerts
A macOS Wi-Fi scanner with free inventory and paid change alerts.
- Security checks
- Monitoring alerts
- Device discovery
7.7/10★★★★☆Visit Airward -
Best forMulti-platform users wanting detailed security reports
A multi-platform local-network scanner with security reports and continuous monitoring.
- Security checks
- Monitoring alerts
- Device discovery
7.6/10★★★★☆Visit DeviceShelf -
Best forSelf-hosters wanting open-source network controls
An open-source LAN scanner with device monitoring, vulnerability scans, and blocking controls.
- Security checks
- Monitoring alerts
- Device discovery
7.5/10★★★★☆Visit InSpectre -
Best forMobile users wanting Wi-Fi checks and DNS blocking
A mobile Wi-Fi scanner with device discovery, exposure scoring and DNS blocking.
- Security checks
- Monitoring alerts
- Device discovery
7.4/10★★★★☆Visit PRYXEL -
Best forMac users wanting free device and Wi-Fi risk alerts
A free Mac app that tracks local devices, open ports and nearby Wi-Fi security.
- Security checks
- Monitoring alerts
- Device discovery
7.3/10★★★★☆Visit Netfox -
Best forMobile users needing basic scans and risk-rated ports
A mobile-first scanner for device discovery, risk-rated ports and network alerts.
- Security checks
- Monitoring alerts
- Device discovery
7.2/10★★★★☆Visit NetBlade -
Best foriPhone users wanting local scans and security summaries
A local Wi-Fi device scanner for iPhone, with security checks reserved for Pro.
- Security checks
- Device discovery
7.1/10★★★★☆Visit NetScanPro -
Best forApple users checking ports and new devices
A local-network scanner for Apple devices that checks devices, ports, and vulnerabilities.
- Security checks
- Monitoring alerts
- Device discovery
7.0/10★★★★☆Visit Crios -
Best foriPhone users combining Wi-Fi and Bluetooth checks
An iPhone scanner pairing local Wi-Fi checks with Bluetooth tracking and inspection aids.
- Security checks
- Monitoring alerts
- Device discovery
6.9/10★★★☆☆Visit Dot -
Best forApple users wanting alerts and exposure checks
A Wi-Fi scanner with device discovery, risk checks, and paid monitoring alerts.
- Security checks
- Monitoring alerts
- Device discovery
6.8/10★★★☆☆Visit Netsbee -
Best forHouseholds wanting mobile scans and device controls
A mobile-first home Wi-Fi scanner with device controls and optional automated monitoring.
- Security checks
- Monitoring alerts
- Device discovery
6.7/10★★★☆☆Visit Netra Mobile -
Best forSelf-hosters monitoring devices and web services
A free, open-source network monitor for device discovery, change alerts, and service checks.
- Monitoring alerts
- Device discovery
6.6/10★★★☆☆Visit Pi.Alert -
Best forSelf-hosters tracking LAN devices and changes
A self-hosted LAN device monitor with alerts and automation, but no documented security checks.
- Monitoring alerts
- Device discovery
6.5/10★★★☆☆Visit NetAlertX -
Best forDesktop users diagnosing Wi-Fi congestion
A free desktop scanner for diagnosing Wi-Fi conditions, with paid tools for deeper analysis.
6.3/10★★★☆☆Visit inSSIDer -
Best forAndroid users labeling devices on a Wi-Fi network
A focused Android network viewer for identifying and labeling local devices.
- Device discovery
6.2/10★★★☆☆Visit StreamFX -
Best forMac users needing a basic local network inventory
A macOS network inventory scanner, not a Wi-Fi vulnerability checker.
- Device discovery
6.1/10★★★☆☆Visit LanScan -
Best forWindows users monitoring wired and Wi-Fi devices
A Windows network scanner with device monitoring, alerts and rogue DHCP detection.
- Monitoring alerts
- Device discovery
6.0/10★★★☆☆Visit MyLanViewer -
Best forWindows users needing a free LAN inventory
A useful free LAN inventory tool, but not a Wi-Fi security scanner.
5.9/10★★★☆☆Visit Famatech -
Best forUsers surveying Wi-Fi coverage and interference
A flexible Wi-Fi survey and planning tool, though its focus is coverage rather than security scanning.
5.8/10★★★☆☆Visit NetSpot -
Best forMobile users troubleshooting local Wi-Fi networks
Useful for Wi-Fi troubleshooting, but it does not provide security checks or monitoring alerts.
- Device discovery
5.7/10★★★☆☆Try Network Analyzer -
Best forAndroid users needing a free open-source scanner
A free, open-source Android scanner for local devices, services, and ports.
- Device discovery
5.6/10★★★☆☆Try Network Scanner -
Best forLinux users wanting a simple free device list
A free Linux desktop scanner for viewing and naming devices on a local network.
- Device discovery
5.5/10★★★☆☆Visit WiFi Guard -
Best forUniFi users checking signal and network performance
A free UniFi-focused app for device discovery and wireless troubleshooting.
- Device discovery
5.4/10★★★☆☆Visit Ubiquiti -
Best forOrganizations needing broad IT asset inventory
Broad asset discovery and inventory, but not a focused Wi-Fi security scanner.
5.3/10★★★☆☆Visit Lansweeper -
Best forHouseholds managing compatible smart-home devices
A free smart-home manager, not a dedicated Wi-Fi security scanner.
5.2/10★★★☆☆Visit Google Home -
Best forAndroid users making beats and melodies
A free Android music-making app, not a Wi-Fi security scanner.
5.0/10★★☆☆☆Visit Jam Pad
No tools match those filters.
Compare at a glance
| # | Tool | Free plan | Paid from | Device discovery | Security checks | Monitoring alerts | Supported platforms | Score |
|---|---|---|---|---|---|---|---|---|
| 1 | Fing Security | Yes | — | — | — | — | — | 9.2 |
| 2 | SoftPerfect WiFi Guard | No | — | Yes | No | Yes | Windows, macOS, Linux | 8.6 |
| 3 | Domotz | Yes | $15/device/mo | — | — | — | — | 8.4 |
| 4 | Angry IP Scanner | Yes | None | — | — | — | Windows, macOS, Linux | 8.1 |
| 5 | WiFiman | Yes | None | — | — | — | — | 7.9 |
| 6 | SoftPerfect Network Scanner | No | — | — | — | — | Windows, macOS, Linux | 7.8 |
| 7 | Trend Micro Maximum Security | No | $104.95/yr | — | — | — | Windows, macOS, Android, iOS, Chrome OS | 7.7 |
| 8 | Airward | Yes | €39.99 one-time | Yes | Yes | Yes | macos | 7.7 |
| 9 | DeviceShelf | No | €59/user one-time | Yes | Yes | Yes | macOS, Windows, Linux, iOS, Android | 7.6 |
| 10 | InSpectre | Yes | None | Yes | Yes | Yes | web, self-hosted | 7.5 |
| 11 | PRYXEL | Yes | — | Yes | Yes | Yes | iOS, Android | 7.4 |
| 12 | Netfox | Yes | None | Yes | Yes | Yes | macOS | 7.3 |
| 13 | NetBlade | Yes | — | Yes | Yes | Yes | Android, iOS, Windows | 7.2 |
| 14 | NetScanPro | Yes | — | Yes | Yes | — | iOS | 7.1 |
| 15 | Crios | No | — | Yes | Yes | Yes | iPhone, iPad, Mac | 7.0 |
| 16 | Dot: Network & Tracker Scanner | Yes | — | Yes | Yes | Yes | iOS | 6.9 |
| 17 | Netsbee | Yes | — | Yes | Yes | Yes | iOS, macOS companion helper | 6.8 |
| 18 | Netra Mobile | Yes | — | Yes | Yes | Yes | iOS, Android, web | 6.7 |
| 19 | Pi.Alert | Yes | None | Yes | No | Yes | Linux (self-hosted); web interface | 6.6 |
| 20 | NetAlertX | Yes | None | Yes | No | Yes | web, self-hosted, API; installation via Docker, Home Assistant, Unraid, or bare metal | 6.5 |
| 21 | inSSIDer | Yes | $200/yr | — | — | — | — | 6.3 |
| 22 | LAN Viewer | Yes | — | Yes | No | — | Android | 6.2 |
| 23 | LanScan | Yes | — | Yes | No | No | macos | 6.1 |
| 24 | MyLanViewer Network/IP Scanner | No | — | Yes | No | Yes | Windows | 6.0 |
| 25 | Advanced IP Scanner | Yes | None | — | — | — | Windows 11, 10, 8, 7 | 5.9 |
| 26 | NetSpot | Yes | $199 one-time | — | — | — | — | 5.8 |
| 27 | Network Analyzer | Yes | — | Yes | No | No | iOS, Android | 5.7 |
| 28 | Network Scanner | Yes | None | Yes | No | No | Android | 5.6 |
| 29 | WiFi Guard | Yes | None | Yes | No | No | Linux | 5.5 |
| 30 | Ubiquiti WiFiman | Yes | None | Yes | No | No | iOS, Android, Windows, macOS, Linux | 5.4 |
| 31 | Lansweeper | Yes | $199/mo | — | — | — | — | 5.3 |
| 32 | Google Home | Yes | None | — | — | — | — | 5.2 |
| 33 | Jam Pad | Yes | — | — | — | — | — | 5.0 |
Head-to-head All 28 comparisons →
- Fing Security vs SoftPerfect WiFi Guard
- Fing Security vs Domotz
- Fing Security vs Angry IP Scanner
- Fing Security vs WiFiman
- Fing Security vs SoftPerfect Network Scanner
- Fing Security vs Trend Micro Maximum Security
- Fing Security vs Airward
- SoftPerfect WiFi Guard vs Domotz
- SoftPerfect WiFi Guard vs Angry IP Scanner
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How we rank Wi-Fi security scanner apps
Every tool on this page was researched by iTechGuides Editors from its official website — pricing pages, plan tables and product documentation. We rank on how well each one does this category's core job, what the free or entry plan includes, and where it falls short. Where we have enough verified facts, the score out of 10 is a rubric — job fit, value and how much we could verify — shown with its breakdown on every tool's page; a tool we have not verified enough to score yet shows its rank without a number. Scores are re-checked when a product changes its plans. Read the full editorial policy, or submit a tool we missed.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update