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Energy · head to head

Cutsforth InsightCM vs Fronius SOLARWEB

Cutsforth InsightCM logo

Cutsforth InsightCM

Energy

Multi-physics condition monitoring for generators and rotating plant, moved from National Instruments to Cutsforth

From
On request
Rated
-
Full reviewWebsite
Fronius SOLARWEB logo

Fronius SOLARWEB

Energy

Solar inverter monitoring and analytics platform

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Fronius SOLARWEB has a free tier, so it costs nothing to try first.
  • Each has a real cost: Cutsforth InsightCM ownership moved from National Instruments to Cutsforth while NI itself was absorbed by Emerson, so support contracts, documentation and any assumption of NI or Emerson backing need reconfirming from scratch.; Fronius SOLARWEB only works optimally with Fronius hardware; monitoring of third-party inverters is not supported
  • They diverge on capability: Cutsforth InsightCM covers Multi-physics correlation, Fronius SOLARWEB covers Real-time monitoring.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Cutsforth InsightCM and Fronius SOLARWEB actually diverge.

Attributes where Cutsforth InsightCM and Fronius SOLARWEB differ
AttributeCutsforth InsightCMFronius SOLARWEB
Starting priceOn requestFree
Pricing modelquoteUnknown
Free tierNoYes
PlatformsWindows, Web, CloudWeb, iOS, Android
FoundedUnknown1945

Identical on both: user rating (Not yet rated), category (Energy).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Cutsforth InsightCM

  • Multi-physics correlation
  • Continuous waveform capture
  • NI hardware compatibility
  • Electromagnetic interference analysis
  • On-premise or cloud
  • Configurable acquisition
  • Automated alarming
  • Fleet view

Only in Fronius SOLARWEB

  • Real-time monitoring
  • Performance analytics
  • System optimization
  • Alert notifications
  • Mobile app
  • SSL encryption
  • Cloud deployment
  • Web support

What people use each for

The jobs each tool is most often brought in to do.

Cutsforth InsightCM

  • A generating station correlating partial discharge, EMI and vibration on a turbine generator in one diagnosis rather than three separate systemsnot Fronius SOLARWEB
  • A nuclear operator needing continuous waveform retention as evidence for a condition-based maintenance casenot Fronius SOLARWEB
  • An industrial site with legacy NI acquisition hardware already installed on critical machinesnot Fronius SOLARWEB
  • Comparing identical generators across a fleet to separate a machine-specific fault from a design characteristicnot Fronius SOLARWEB

Fronius SOLARWEB

  • System monitoringnot Cutsforth InsightCM
  • Performance trackingnot Cutsforth InsightCM

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Cutsforth InsightCM

  • Ownership moved from National Instruments to Cutsforth while NI itself was absorbed by Emerson, so support contracts, documentation and any assumption of NI or Emerson backing need reconfirming from scratch.
  • Cutsforth is a small specialist company, so a buyer standardising a fleet-wide monitoring platform is accepting a vendor with far less scale than Emerson, SKF or Bently Nevada.
  • The product depends on data acquisition hardware on the machine, and that hardware is typically the larger part of the cost, which the software conversation tends to obscure.
  • Its strength is high-value generation and large rotating assets; instrumenting a broad population of ordinary pumps and fans with it is disproportionately expensive.
  • Continuous multi-physics capture produces large volumes of waveform data, so storage sizing and retention policy are real deployment decisions rather than defaults.

Fronius SOLARWEB

  • Only works optimally with Fronius hardware; monitoring of third-party inverters is not supported
  • Advanced historical analytics and forecasting features require paid premium subscription
  • Requires stable internet connectivity and cloud connection for all functionality
  • String-level diagnostics require onsite inspection to identify which panel within a string is failing

Pricing, plan by plan

Cutsforth InsightCM

On request
  • InsightCM$undefined/year
    • Priced per monitored machine and channel count rather than per user
    • Data acquisition hardware quoted separately and often the larger cost
    • On-premise and cloud deployments priced differently

Fronius SOLARWEB

Free
  • BasicFree
    • Real-time energy monitoring
    • Daily/monthly/yearly production charts
    • Battery storage monitoring

Which should you pick?

Choose Cutsforth InsightCM if

  • You need multi-physics correlation.
  • You work on Windows, Web, Cloud.
  • You also want continuous waveform capture.
Cutsforth InsightCM review

Choose Fronius SOLARWEB if

  • You need real-time monitoring.
  • You want to start without paying.
  • You work on Web, iOS, Android.
  • You also want performance analytics.
Fronius SOLARWEB review

Questions people ask

Is Cutsforth InsightCM or Fronius SOLARWEB better?
Neither clearly leads. Cutsforth InsightCM starts at On request and Fronius SOLARWEB at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Cutsforth InsightCM or Fronius SOLARWEB?
Fronius SOLARWEB has a free tier; the other does not. Paid plans start at On request for Cutsforth InsightCM and Free for Fronius SOLARWEB.
Does Cutsforth InsightCM or Fronius SOLARWEB run on more platforms?
Cutsforth InsightCM runs on Windows, Web, Cloud. Fronius SOLARWEB runs on Web, iOS, Android.
Can I use Fronius SOLARWEB for free?
Yes. Fronius SOLARWEB has a free tier, so you can try it without paying. Cutsforth InsightCM starts at On request.
What is Cutsforth InsightCM best used for?
Cutsforth InsightCM is most often used for a generating station correlating partial discharge, emi and vibration on a turbine generator in one diagnosis rather than three separate systems, a nuclear operator needing continuous waveform retention as evidence for a condition-based maintenance case, an industrial site with legacy ni acquisition hardware already installed on critical machines, comparing identical generators across a fleet to separate a machine-specific fault from a design characteristic. Of those, a generating station correlating partial discharge, emi and vibration on a turbine generator in one diagnosis rather than three separate systems and a nuclear operator needing continuous waveform retention as evidence for a condition-based maintenance case are not what Fronius SOLARWEB is typically brought in for.
What can Cutsforth InsightCM do that Fronius SOLARWEB cannot?
Cutsforth InsightCM covers Multi-physics correlation, Continuous waveform capture, NI hardware compatibility, Electromagnetic interference analysis. Fronius SOLARWEB covers Real-time monitoring, Performance analytics, System optimization, Alert notifications.

Answered from the vendors’ own pages

Cutsforth InsightCM: Is InsightCM still a National Instruments product?

No. It was developed by NI but is now owned and developed by Cutsforth. NI itself became part of Emerson in October 2023.

Fronius SOLARWEB: Does Fronius Solar.web work offline?

No, Fronius Solar.web requires stable internet connectivity as it is a cloud-based monitoring platform.

Source
Cutsforth InsightCM: Does it require NI hardware?

It is compatible with NI-based acquisition systems and with Cutsforth monitoring hardware, so existing NI installations carry over.

Fronius SOLARWEB: What is the cost of Fronius Solar.web?

The basic version is completely free for registered Fronius hardware users. A premium subscription is available for advanced analytics and forecasting features, though specific pricing is not disclosed on the website.

Source
Cutsforth InsightCM: What makes it different from a vibration platform?

It correlates several measurement types, including partial discharge and electromagnetic interference, which matters on generators rather than on general rotating equipment.

Fronius SOLARWEB: What Fronius products work with Solar.web?

Solar.web monitors Fronius inverters, smart meters, battery storage systems, and EV charging products. Advanced features like energy optimization require compatible GEN24/Verto inverters.

Source
Cutsforth InsightCM: Can it be deployed on-premise?

Yes, on-premise or cloud, which is why it remains viable for nuclear and utility sites with data residency rules.

Fronius SOLARWEB: Does Fronius Solar.web have a mobile app?

Yes, Solar.web offers native iOS and Android mobile applications for real-time monitoring.

Source
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