vNode Reviews & Product Details

I've been doing data connectivity and systems integration in industrial automation for a little over 21 years, so I've been through more OPC servers, gateways, and "universal" connectors than I care to remember. Most of them demo beautifully and then fall apart the first time you point them at a real plant floor with mixed hardware and a network nobody documented. That's the lens I'm reviewing vNode through.

What sold me was how little effort there was getting it stood up. I had it installed and pulling tags off equipment the same afternoon, which is not something I say often. The driver coverage handled the PLCs I threw at it without me having to go hunting for some obscure add-on, and mapping tags between protocols was straightforward enough that I wasn't constantly flipping back to the manual. For anyone who's spent a weekend babysitting a connectivity install, that alone is worth a lot.

Reliability has held up, which is the part that actually matters once the initial implementation is over. I've had connections running for stretches without it dropping tags or needing a restart, and it's behaved itself under the kind of load a production line puts on it.

The part I didn't expect was the people behind it. When I did hit a question, I got a real answer from someone who understood the product, not a canned reply or a week-long ticket queue. That responsiveness makes a genuine difference when you're on-site with a customer watching over your shoulder and a deadline in front of you.

I have just started using the AI/MCP adapter and I am excited to start exploring how AI can further add value to my projects.

Bottom line on value: it's saved me real hours on commissioning and cut down the back-and-forth I usually burn on troubleshooting connectivity, which translates pretty directly into money on a project. Review collected by and hosted on G2.com.

Like with any data connectivity software, vNode does not replace actual knowledge of the protocols that are connecting different systems together. That being said, their support department has been outstanding in bridging any lapses that I or my team has had to be able to approach many different environments. Review collected by and hosted on G2.com.

What I value most about vNode is its genuine multi-protocol versatility: within a single gateway I can integrate Modbus, OPC UA/DA, DNP3, IEC 60870-5-104, MQTT, and DLMS without relying on multiple middleware layers. The Scripting module and Derived Tags have let me solve complex use cases (state machines, point-by-point historization, data backfill) that would normally require external development. On top of that, the technical support and speed in resolving architecture questions make a real difference compared to other IIoT platforms on the market. Review collected by and hosted on G2.com.

Honestly, there isn't much to dislike — if I had to point to something, it would be that protocol coverage keeps expanding, so there are still a few less common protocols (like IEC 61850 or CANopen) not yet natively supported. That said, the roadmap moves fast and the team is clearly listening to real-world feedback from integrators and end customers. Review collected by and hosted on G2.com.

vNode is an all in one platform, for OT and IT integration. This means I don't have to look for other application to complete the integration, I can do it all in one place. Review collected by and hosted on G2.com.

Depending on the project, if it is too small, it might not be cost effective sometimes, the larger the project is, the better the cost. Review collected by and hosted on G2.com.

I appreciate vNode for its security and flexibility. It offers a great cost-benefit for managing small projects and has the capability to scale to multiplant projects. The initial setup was much easier but still maintained flexibility with more than 50 features extended with a scripting module. I've also found it helpful in delivering data to customers regardless of the protocol or format in both OT and IT. Review collected by and hosted on G2.com.

I find the flow and visual diagram resources lacking. It could use features that some concurrent platforms offer. Review collected by and hosted on G2.com.

Its modular and nodal architecture is designed to act as a connectivity bridge (IIoT Gateway). Its core function is to natively unite the world of operational technology (OT) with that of information technology (IT) Review collected by and hosted on G2.com.

Price PER MODULE. I suggest Vnode offer packages for the purchase of two or three modules or more. Review collected by and hosted on G2.com.

There are multiple modules available depending on your needs. They are all easy to implement and useful for industrial applications. Review collected by and hosted on G2.com.

After two years of using it, I haven't found anything I dislike about it. Review collected by and hosted on G2.com.

Scalability, simplicity, performance, multi-platform compatibility, its native protocol for replicating information between nodes, universality in its modules (nodejs, S7, OPC/UA, Modbus/TCP...), its interface is lightweight, up-to-date support and competitive price. Review collected by and hosted on G2.com.

I miss having a section for custom and exportable graphics via link. Review collected by and hosted on G2.com.