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Manufacturing · head to head

Fulcrum vs Poseidon Systems

Fulcrum logo

Fulcrum

Manufacturing

Field operations management for installing, inspecting and maintaining physical work

From
$39/month
Rated
-
Full reviewWebsite
Poseidon Systems logo

Poseidon Systems

Manufacturing

Oil debris and fluid quality monitoring for gearboxes and drivetrains, not vibration

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Fulcrum monthly pricing only available for first 12 months; after that, annual commitment required; Poseidon Systems sensors must be plumbed into the lubrication circuit, so installation needs a shutdown, a mechanical fitter and pressure-rated connections, which puts the retrofit cost well above a magnetically mounted vibration sensor.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Fulcrum and Poseidon Systems actually diverge.

Attributes where Fulcrum and Poseidon Systems differ
AttributeFulcrumPoseidon Systems
Starting price$39/monthOn request
Pricing modelsubscriptionquote
PlatformsWebWeb, Cloud, On-premise

Identical on both: free tier (No), user rating (Not yet rated), category (Manufacturing).

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 Fulcrum

Nothing recorded that Poseidon Systems does not also cover.

Only in Poseidon Systems

  • Metallic wear debris detection
  • Fluid quality sensing
  • Trident FQMS
  • Inline installation
  • Remote data access
  • Defence drivetrain heritage

What people use each for

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

Fulcrum

  • Capturing inspection photos and data completely offlinenot Poseidon Systems
  • Collecting field data in areas without cell coveragenot Poseidon Systems
  • Tagging asset locations with geospatial coordinatesnot Poseidon Systems
  • Automating asset maintenance work order workflowsnot Poseidon Systems

Poseidon Systems

  • A wind farm operator monitoring gearbox wear debris, where a gearbox replacement offshore costs far more than instrumenting the whole fleetnot Fulcrum
  • A marine operator watching propulsion reduction gear for water ingress and metallic wear between dry dockingsnot Fulcrum
  • A mining company monitoring slow-speed mill and conveyor drive gearboxes where vibration analysis gives late warningnot Fulcrum
  • A defence operator needing drivetrain prognostics with a supplier that has aerospace transmission monitoring provenancenot Fulcrum

Where each one falls short

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

Fulcrum

  • Monthly pricing only available for first 12 months; after that, annual commitment required
  • Additional storage costs $2.20 USD per month per 20 GB block
  • Enterprise plan requires minimum of 5 users

Poseidon Systems

  • Sensors must be plumbed into the lubrication circuit, so installation needs a shutdown, a mechanical fitter and pressure-rated connections, which puts the retrofit cost well above a magnetically mounted vibration sensor.
  • It monitors the lubricant, so it says nothing about unlubricated failure modes, structural problems, electrical faults or process conditions, and it is a complement to vibration monitoring rather than a replacement for it.
  • Poseidon Systems is a small specialist manufacturer, so a fleet-wide standardisation decision carries real supplier continuity risk and there is no second source for the same sensors.
  • The software layer is thin compared with dedicated reliability platforms, so most buyers end up feeding the data into a SCADA or historian they already run rather than using Poseidon as their monitoring interface.
  • No pricing is published for sensors, concentrators or software, and per-drivetrain costs are high enough that the business case only works on gearboxes whose failure is genuinely expensive.

Pricing, plan by plan

Fulcrum

$39/month
  • Professional$43/month
    • 100 GB storage
    • 10 data shares
    • Standard email and in-app support
  • Elite$39/month
    • 500 GB storage
    • 50 data shares
    • Priority email, in-app, and phone support
  • Enterprise$null/mo
    • Custom pricing
    • Unlimited users minimum 5
    • Unlimited storage

Poseidon Systems

On request
  • Trident condition monitoring$undefined/year
    • Priced per sensor and per monitored drivetrain
    • Mechanical installation into the lubrication circuit required
    • Data concentrator hardware required for multi-sensor systems

Which should you pick?

Choose Fulcrum if

Nothing in the data separates Fulcrum from Poseidon Systems on the points above - pick on price and on how each one feels to use.

Fulcrum review

Choose Poseidon Systems if

  • You need metallic wear debris detection.
  • You work on Web, Cloud, On-premise.
  • You also want fluid quality sensing.
Poseidon Systems review

Questions people ask

Is Fulcrum or Poseidon Systems better?
Neither clearly leads. Fulcrum starts at $39/month and Poseidon Systems at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Fulcrum or Poseidon Systems?
Fulcrum starts at $39/month and Poseidon Systems at On request.
Does Fulcrum or Poseidon Systems run on more platforms?
Fulcrum runs on Web. Poseidon Systems runs on Web, Cloud, On-premise.
What is Fulcrum best used for?
Fulcrum is most often used for capturing inspection photos and data completely offline, collecting field data in areas without cell coverage, tagging asset locations with geospatial coordinates, automating asset maintenance work order workflows. Of those, capturing inspection photos and data completely offline and collecting field data in areas without cell coverage are not what Poseidon Systems is typically brought in for.
What can Fulcrum do that Poseidon Systems cannot?
Poseidon Systems covers Metallic wear debris detection, Fluid quality sensing, Trident FQMS, Inline installation.

Answered from the vendors’ own pages

Fulcrum: How much does Fulcrum cost per user?

Professional and Elite plans cost $43 per month for monthly billing or $55 per user per month when billed annually. Enterprise pricing is custom and requires contacting Fulcrum.

Source
Poseidon Systems: Does this replace vibration monitoring?

No. Oil debris monitoring catches gear and bearing wear earlier in slow-speed and heavily loaded drives, but it sees nothing outside the lubrication circuit. Most operators run both.

Fulcrum: What is Fulcrum's storage limit?

Professional includes 100 GB storage, Elite includes 500 GB storage, and Enterprise includes unlimited storage. Additional storage blocks of 20 GB cost $2.20 USD per month.

Source
Poseidon Systems: How are the sensors installed?

Inline in the lubrication circuit, which requires a mechanical installation and a shutdown, unlike an externally mounted vibration sensor.

Fulcrum: Are there restrictions on monthly billing for Fulcrum?

Monthly pricing is only available during the first 12 months as a Fulcrum customer. After 12 months, the company learns your usage pattern and offers pricing with an annual commitment required.

Source
Poseidon Systems: Is there a software-only option?

No. The software comes with the hardware; there is no route to buy the analytics and use another vendor's sensors.

Poseidon Systems: Is Poseidon Systems still independent?

Yes. It trades under its own name from Rochester, New York, with roots in the Impact Technologies prognostics business.

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