LanTopoLog

7.1easy start · #7 of 36
in Network Discovery Software

Free to practise onnot on record
Free trialyes
Well documentedyes
Runs where you workyes

Runs on Linux, Web, Windows.

LanTopoLog is ranked #7 of 36 in network discovery software on The Geeks Club. It runs on Linux, Web, Windows. A free trial is offered.

LanTopoLog plans and pricing

All plans

LanTopoLog 2 $50 once One license price: 50 USD one local network · up to 3 bound switches · up to 10000 managed switches · multiple computers · license cannot be renewed lantopolog.com · 1 Oct 2026

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The record

What it does: LanTopoLog provides physical network topology discovery, visualization and monitoring.
Discovery: Automatic physical network topology discovery is based on SNMP.
Topology map: The product provides a detailed, searchable and editable physical network topology map.
Switch support: LanTopoLog states that it works with any switch model.
Port mapping: Its Switch Port Mapper maps physical port connections to MAC and IP addresses of attached devices.
Monitoring: It monitors network traffic, invalid packets and dropped packets and can notify administrators when traffic thresholds are exceeded.
Alerts and integrations: Alerts can be sent by email, Telegram or to a Syslog server.
Web access: The product supports web browser-based access and remote control, but it cannot act as a Web server and requires an external Web server for publishing.
Exports: Network reports can be exported to PDF and Draw.io/Diagrams.net.
Security and privacy: The maker says the portable program does not write to the operating system area and does not send data anywhere.
SNMPv3 security: The Java version supports SNMPv3 authorization up to SHA-512 and AES-256.
Platform limitation: The Linux version has limited functionality and some features are missing.
Discovery limitation: The topology discovery algorithm is not 100% reliable and some connections may remain undiscovered.
Demo limits: After some time, the unregistered version disables web publishing, VLAN IDs, traffic charts and search, and displays demo instead of real data.

Where it ranks on The Geeks Club

Best Network Discovery Software in 2026#7 of 36

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Sources

lantopolog.com· checked 1 Oct 2026
lantopolog.com/help/h12.html· checked 1 Oct 2026
lantopolog.com/download.html· checked 1 Oct 2026
lantopolog.com/help/h6.html· checked 1 Oct 2026
lantopolog.com/help/h22.html· checked 1 Oct 2026
lantopolog.com/help/h30.html· checked 1 Oct 2026
lantopolog.com/buy.html· checked 1 Oct 2026

LanTopoLog plans and pricing

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