OptigoVN is the natural option for your network monitoring stack
In building automation and controls, the platforms that win enterprise deals are the ones with the deepest, most integrated capabilities. If your customers are asking for OT network visibility and you don’t have it, you’re either losing deals or committing engineering resources to build something that already exists.
OptigoVN extends what your platform can offer — so you can close the feature gap, accelerate time-to-market, and protect your position in competitive evaluations without pulling your engineering team off core product work. Add a proven capability. Keep your momentum.

Embedded technologies rely heavily on clean, accurate data, but common issues like duplicate BACnet IDs can cause applications to ingest conflicting information, leading to false positives and suboptimal control strategies.
OptigoVN continuously scans the network to instantly detect duplicate devices and other anomalies, allowing partners to quickly reassign IDs and ensure the absolute integrity of the data feeding their algorithms.
Deploying new systems like modern fault detection diagnostics or AI polling software onto aging legacy OT networks can easily overload older controllers, causing dropped packets, missed alarms, or even broadcast storms.
Partners use OptigoVN to proactively run packet captures and establish a Network Health Score baseline before deployment, ensuring the underlying network is robust enough to safely handle the software’s additional data traffic without breaking.
Manually clicking through front-end systems or decoding individual packet captures to find hidden network “landmines” prior to a software deployment is incredibly tedious and can take an exorbitant amount of time.
OptigoVN automates this by running dozens of checks in minutes to generate highly accurate scopes of work, and its universal Health Score provides a clear metric to hold other vendors accountable if an outside hardware upgrade causes network lag.
Simple mistakes by on-site technicians, such as failing to ground a newly added controller, can bring down an entire MS/TP trunk and force building equipment into expensive, energy-wasting failsafe modes.
Instead of spending days manually bifurcating the network to find the break, partners can connect the OptigoVN Capture Tool to instantly identify “Checksum Errors,” confirming a physical wiring issue and reducing repair time to a single hour.
Join thousands of businesses that trust Optigo Networks for their OT needs.
OptigoVN is our next-generation BAS and OT network diagnostic software that builds upon its predecessor, Visual BACnet.
Users who have previously used Visual BACnet will discover new diagnostics, improved health scoring algorithms, significantly faster processing speeds, and a completely redesigned interface.
Yes! Create a free account and begin monitoring an unlimited number of Operational Technology networks within minutes. All free accounts provide 24/7 access to health monitoring, alerts, basic diagnostic information, and more.
Optional features are available for a low monthly cost.
OptigoVN supports the BACnet protocol, including BACnet Over IP, Ethernet, WiFi, and MS/TP.
We recommend using the Optigo Networks Capture Tool or Optigo Networks’ Niagara driver for easy data capture. Both are free to use and allow for scheduled captures and automatic upload to OptigoVN via API. You can download these tools from our knowledge base.
We also support packet captures taken using third-party software products like Wireshark, TShark, tcpdump, etc. For more details, visit our help page.
OptigoVN allows you to create an unlimited number of OT networks for free.
No, OptigoVN does not interact with OT devices. OptigoVN passively analyzes traffic as it passes through an Operational Technology network.
Yes! OptigoVN can generate PDF reports for each OT network in your account.