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Best Network Topology Mapping Software in 2026

  1. 1

    Scanopy

    Free plan Open source APILinuxMac+3

    Scanopy focuses on documenting network assets and relationships, with self-hosted and cloud options and plan-dependent sharing tools.

    8.7 Free plan · paid from $11.99/mo (annual) · 14-day trial Visit site
  2. 2

    Domotz

    Free plan AndroidAPIiPhone+4

    Domotz combines device discovery and monitoring with remote management and network diagnostics. A free discovery tier is available, while ongoing paid options are billed per device or collector.

    7.6 Free plan · paid from $1.50/mo · 14-day trial Visit site
  3. 3

    LibreNMS

    Free plan AndroidAPIiPhone+3

    LibreNMS provides broad network discovery, alerting, and monitoring capabilities at no listed plan cost. It is self-hosted, with community help and partner-provided commercial support available.

    7.5 Free plan Visit site
  4. 4

    ManageEngine OpManager

    Free plan AndroidAPIiPhone+4

    OpManager brings infrastructure metrics, traffic analysis, alerts, and troubleshooting into one self-hosted product.

    7.5 Free plan · paid from $95 · 30-day trial Visit site
  5. 5

    ManageEngine OpUtils

    Free plan AndroidAPIiPhone+4

    OpUtils brings IP address management, switch-port mapping, diagnostics, and security controls together, with browser and mobile access.

    7.4 Free plan · paid from $138 · 30-day trial Visit site
  6. 6

    NetAI

    Free plan APILinuxSelf-hosted+2

    Choose NetAI if your network team needs topology discovery, monitoring, and root-cause analysis across the listed protocols and vendors.

    7.4 Free plan · paid from $5.99/mo · 14-day trial Visit site
  7. 7

    Netdisco

    Free plan APILinuxSelf-hosted+1

    Choose Netdisco if you need free network management with device location, port control, hardware inventory, and network diagrams.

    7.3 Free plan Visit site
  8. 8

    NetXMS

    Free plan AndroidAPILinux+4

    NetXMS combines discovery, topology maps, protocol support, and distributed monitoring in an open-source solution.

    7.2 Free plan Visit site
  9. 9

    Site24x7 Network Monitoring

    Free plan AndroidAPIiPhone+4

    Site24x7 Network Monitoring combines device discovery, live metrics, flow analysis, maps, integrations, and mobile access.

    7.0 From $42/mo (annual) · 30-day trial Visit site
  10. 10

    Zabbix

    Free plan APILinuxMac+3

    Zabbix covers a broad range of monitoring sources and methods, with synthetic browser checks and a free plan. Subscription support and server or proxy allowances vary by tier.

    6.9 Free plan · paid from $50/mo · 5-day trial Visit site
  11. 11

    Device42

    by Device42
    Free trial APILinuxMac+3

    Choose Device42 when you need self-hosted discovery, asset management, and dependency mapping across data center and cloud environments.

    6.6 Pricing on request Visit site
  12. 12

    Faddom

    Free trial LinuxSelf-hostedWeb+1

    Faddom focuses on discovering hybrid infrastructure and mapping server and application dependencies, with passive collection and an option to run offline in the customer environment.

    6.5 Pricing on request · 14-day trial Visit site
  13. 13

    Forward Enterprise

    Free trial APISelf-hostedWeb

    Forward Enterprise brings network modeling, verification, and security visibility together for enterprise-scale environments.

    6.3 Pricing on request Visit site
  14. 14

    Google Cloud Network Intelligence Center

    Free plan Web

    Google Cloud Network Intelligence Center brings network monitoring, connectivity tests, and topology and performance views together in a web service.

    6.3 Free plan · paid from $0.15/mo Visit site
  15. 15

    Nebula

    Free plan LinuxMacWeb+1
    6.3 Free plan Visit site
  16. 16

    Net2Plan

    Free plan LinuxMacWindows
    6.3 Free plan Visit site
  17. 17

    NetCrunch

    Free trial APISelf-hostedWeb+1

    NetCrunch combines broad infrastructure monitoring with discovery, alerting, integrations, and programmatic access.

    6.2 From $1,900/yr · 30-day trial Visit site
  18. 18

    NetTopo 3D AI

    Free plan LinuxMacWeb+1
    6.2 Free plan Visit site
  19. 19

    Cisco Catalyst Center

    Paid APILinuxMac+3
    6.1 Pricing on request Visit site
  20. 20

    Kentik Network Monitoring System

    Free trial APIWeb

    Kentik NMS brings network metrics, flow data, synthetic tests, and troubleshooting tools into a SaaS service.

    6.1 From $2,000/mo (annual) · 30-day trial Visit site
  21. 21

    Netscope

    Free plan LinuxMacWeb+1
    6.1 Free plan Visit site
  22. 22

    ExtremeCloud IQ

    Paid APISelf-hostedWeb

    Consider ExtremeCloud IQ if your team manages access points, switches, or SD-WAN and needs automation, health visibility, and flexible deployment choices.

    5.9 Pricing on request · 90-day trial Visit site
  23. 23

    NetAlly Link-Live

    Free plan Web
    5.8 Free plan Visit site
  24. 24

    WhatsUp Gold

    Free trial APISelf-hostedWeb+1

    WhatsUp Gold brings infrastructure monitoring, topology mapping, automation, and integrations into one product.

    5.8 Free plan · paid from $1,229 · 30-day trial Visit site
  25. 25

    Schematix

    Free trial APIWeb

    Schematix brings modeling, impact analysis, collaboration, integrations, and security controls together for IT environments.

    5.7 From $90/user/mo · 30-day trial Visit site

#1Places #1, #2, #3, #4, #5 on this list can be bought by the makers of the software on it. See the price

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