Scanopy is for IT teams and MSPs who want a dedicated network diagram automation tool which works alongside their existing monitoring platform. Domotz is for cost-conscious MSPs who need monitoring, remote access, and basic network maps at a transparent price. The table below puts the two side by side on discovery, the four topology views, pricing, and licensing, including Domotz's trade-offs.
Scanopy vs Domotz: head to head
| Scanopy | Domotz | |
|---|---|---|
| DiscoveryProtocols used to find devices and map connections | SNMP LLDP CDP ARP TCP/UDP | SNMP ARP ICMP CDP LLDP mDNS NetBIOS [5] |
| Service detectionWhether the tool fingerprints services per host (databases, web servers, containers) beyond simple port detection | Yes 240+ types | Basic [6] |
| Network ViewsWhich topology views the tool produces from discovery. L2 Physical switch ports and links L3 Subnets, VLANs, routing Workload VM/container host nesting Application Service-dependency / app grouping Yes supported Tag ? unverified Greyed not supported | L2 map confirmed; L3/VLAN mapping is not documented in Domotz help docs. [29] | |
| Live updatesWhether the map updates automatically after the initial scan | Yes | Yes |
| Open sourceOSI means an OSI-approved open-source license; Source available means restricted; No means proprietary | OSI AGPL-3.0 | No |
| PricingStarting price or pricing model | Starts at $11.99 monthly, unlimited hosts | $1.50/device/mo [7] |
| Also includesCapabilities beyond network diagramming | Docker Visualization | Monitoring RMM |
When to choose which
Choose Scanopy when: You want a dedicated, living network-documentation tool: automatic L2, L3, workload, and application views, per-host service detection, flat pricing regardless of host count, and a free self-hostable Community edition. It sits alongside your monitoring stack rather than replacing it.
Choose Domotz when: MSPs who want monitoring, remote access, and basic network mapping at a fair price. Domotz is consistently cited as the most reasonably-priced monitoring platform in MSP communities.
This is a focused, two-tool comparison. For all 13 tools side by side, see the full comparison of automated network diagram tools.
Sources
Try Scanopy
Scanopy deploys a lightweight daemon that discovers your network and builds a live topology map. No per-device fees, unlimited hosts. It pairs with whatever monitoring tool you already use.
Started as a homelabber, now deep in SNMP MIBs, Layer 3 topology, and service fingerprinting - building the network documentation tool I wished existed.