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Head-to-head · Network Documentation Software

Danbyte vs Open Network Diagram

  • Updated Oct 2026
  • Both researched from official sources
  • 5 checks side by side
Higher score Danbyte #2 in Network Documentation Software 9.2/10 Free plan Free plan✓ 0 of 6 features Visit Danbyte
Open Network Diagram #6 in Network Documentation Software 8.4/10 Free plan Free plan✓ 4 of 6 features Visit site

Danbyte leads on 0 checks, Open Network Diagram on 0, and 5 are even. Who comes out ahead on the 5 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.

Our verdict

  • Highest scoreDanbyte · 9.2/10
  • Free planboth
  • Most featuresOpen Network Diagram · 4 of 6

Danbyte scores higher on our rubric for network documentation software: 9.2 against 8.4 out of 10; our editors rank them #2 and #6.

Danbyte is the better fit for teams needing free, comprehensive network documentation. Open Network Diagram is the better fit for small teams needing simple free network diagrams.

  • Danbyte fits best

    Teams needing free, comprehensive network documentation

  • Open Network Diagram fits best

    Small teams needing simple free network diagrams

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 Danbyte 9.2/10 Visit ↗ Open Network Diagram 8.4/10 Visit ↗
At a glance
Editor score 9.2 8.4
Ranking #2 in Network Documentation Software #6 in Network Documentation Software
Best for Teams needing free, comprehensive network documentation Small teams needing simple free network diagrams
Pricing model Free Free
Starting price Free Free plan
Free plan ✓ ✓
Free trial — —
Deployment Self-hosted Self-hosted
Platforms Web, Linux Web
Built for Small business, Mid-market, Enterprise Solo, Small business
Features Danbyte 0/6 · Open Network Diagram 4/6
Device inventory Not checked yet ✓ (best)
IP address management Not checked yet ✓ (best)
Network diagrams Not checked yet ✓ (best)
Credential storage Not checked yet Not checked yet
Circuit management Not checked yet Not checked yet
Relationship mapping Not checked yet ✓ (best)
Our review
Pros
  • Covers IPAM, racks, power, cabling, floor plans, and monitoring
  • Includes SNMP, nmap, drift review, Ansible, Terraform, and REST API
  • Self-hosted, open source, and suitable for air-gapped deployments
  • Free, open-source deployment with Docker support
  • Combines topology, inventory, racks, IPAM, VLANs, and cable tracking
  • Duplicate-IP detection, next-free-IP suggestions, autosave, and backups
Cons
  • Self-hosted deployment requires infrastructure and administration
  • No enterprise tier for differentiated commercial support or packaging
  • Managed cloud hosting is described as coming soon
  • No integrations for connecting other tools or services
  • Authentication and TLS are not included
  • Self-hosted deployment requires managing the environment and data volume
Our verdict

Danbyte is an open-source IPAM and data-center infrastructure management platform for teams that need to document both logical networks and physical environments. It brings together IP addresses, prefixes, VLANs, VRFs, DHCP, DNS, devices,…

Read the review →

Open Network Diagram is a declarative, self-hosted application for documenting home-lab and network infrastructure. It is aimed at small teams that need a straightforward way to map network topology, hosts, virtual machines, racks, IP…

Read the review →
  1. DanbyteNetwork Documentation Software 9.2Free plan
  2. Open Network DiagramNetwork Documentation Software 8.4Free plan

Strengths and trade-offs

  • Danbyte — where it wins

    • Covers IPAM, racks, power, cabling, floor plans, and monitoring
    • Includes SNMP, nmap, drift review, Ansible, Terraform, and REST API
    • Self-hosted, open source, and suitable for air-gapped deployments

    Where it doesn't

    • Self-hosted deployment requires infrastructure and administration
    • No enterprise tier for differentiated commercial support or packaging
    • Managed cloud hosting is described as coming soon

  • Open Network Diagram — where it wins

    • Free, open-source deployment with Docker support
    • Combines topology, inventory, racks, IPAM, VLANs, and cable tracking
    • Duplicate-IP detection, next-free-IP suggestions, autosave, and backups

    Where it doesn't

    • No integrations for connecting other tools or services
    • Authentication and TLS are not included
    • Self-hosted deployment requires managing the environment and data volume
  • Danbyte9.2/10 · Free plan

    A broad, no-license-cost platform for documenting and monitoring network infrastructure.

    Visit DanbyteFull verdict →
  • Open Network Diagram8.4/10 · Free plan

    A free, open-source network documentation tool with diagrams, IPAM, racks, and inventory.

    Visit siteFull verdict →

More comparisons

All network documentation software comparisons → · Full ranking →

Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026

Last updated · How we research and update