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Manufacturing · head to head

Markforged Eiger vs Poseidon Systems

Markforged Eiger logo

Markforged Eiger

Manufacturing

Free cloud print preparation for Markforged printers, because the money is in the hardware

From
Free
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

  • Only Markforged Eiger has a free tier, so it costs nothing to try first.
  • Each has a real cost: Markforged Eiger eiger only drives Markforged printers, so the free software is a lock-in mechanism; the moment you want a different machine none of your prepared parts or fibre routing transfers.; 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.
  • They diverge on capability: Markforged Eiger covers Continuous fibre routing, Poseidon Systems covers Metallic wear debris detection.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Markforged Eiger and Poseidon Systems actually diverge.

Attributes where Markforged Eiger and Poseidon Systems differ
AttributeMarkforged EigerPoseidon Systems
Starting priceFreeOn request
Free tierYesNo
PlatformsWeb, Windows, macOS, CloudWeb, Cloud, On-premise

Identical on both: pricing model (quote), 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 Markforged Eiger

  • Continuous fibre routing
  • Cloud slicing
  • Fleet management
  • Part library
  • Material tracking
  • Simulation add-on
  • Eiger Offline
  • Access control

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.

Markforged Eiger

  • A tooling department printing carbon fibre reinforced jigs and fixtures strong enough to replace machined aluminiumnot Poseidon Systems
  • A defence contractor needing air-gapped print preparation because part geometry cannot leave the site, which requires Eiger Offlinenot Poseidon Systems
  • A manufacturing engineering group running several Markforged machines across sites from one queue and part librarynot Poseidon Systems
  • A maintenance team producing reinforced replacement brackets on demand rather than holding sparesnot 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 Markforged Eiger
  • A marine operator watching propulsion reduction gear for water ingress and metallic wear between dry dockingsnot Markforged Eiger
  • A mining company monitoring slow-speed mill and conveyor drive gearboxes where vibration analysis gives late warningnot Markforged Eiger
  • A defence operator needing drivetrain prognostics with a supplier that has aerospace transmission monitoring provenancenot Markforged Eiger

Where each one falls short

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

Markforged Eiger

  • Eiger only drives Markforged printers, so the free software is a lock-in mechanism; the moment you want a different machine none of your prepared parts or fibre routing transfers.
  • The standard product is cloud only, meaning part geometry is uploaded to a vendor service, which is unacceptable for many defence and aerospace sites and forces them onto the paid Eiger Offline subscription per machine.
  • Eiger Offline pricing is not published and is charged per machine, so a shop with several printers pays repeatedly for software the cloud users receive free.
  • Slicing control is deliberately simplified compared with open slicers, and experienced operators regularly find they cannot reach a parameter they want without contacting support.
  • Markforged has been through financial pressure and consolidation in the additive sector, and because the software is inseparable from the hardware, a change of ownership or product line pruning would strand the fleet rather than just the tool.

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

Markforged Eiger

Free
  • Eiger Basic$undefined/year
    • Included at no additional charge with every Markforged printer
    • No per-user or per-printer software fee
    • Cloud print preparation and fleet management
  • Eiger Offline$undefined/year
    • Air-gapped installation for secure and classified environments
    • Sold per machine on subscription
    • Quarterly feature and material updates

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 Markforged Eiger if

  • You need continuous fibre routing.
  • You want to start without paying.
  • You work on Web, Windows, macOS, Cloud.
  • You also want cloud slicing.
Markforged Eiger 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 Markforged Eiger or Poseidon Systems better?
Neither clearly leads. Markforged Eiger starts at Free and Poseidon Systems at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Markforged Eiger or Poseidon Systems?
Markforged Eiger has a free tier; the other does not. Paid plans start at Free for Markforged Eiger and On request for Poseidon Systems.
Does Markforged Eiger or Poseidon Systems run on more platforms?
Markforged Eiger runs on Web, Windows, macOS, Cloud. Poseidon Systems runs on Web, Cloud, On-premise.
Can I use Markforged Eiger for free?
Yes. Markforged Eiger has a free tier, so you can try it without paying. Poseidon Systems starts at On request.
What is Markforged Eiger best used for?
Markforged Eiger is most often used for a tooling department printing carbon fibre reinforced jigs and fixtures strong enough to replace machined aluminium, a defence contractor needing air-gapped print preparation because part geometry cannot leave the site, which requires eiger offline, a manufacturing engineering group running several markforged machines across sites from one queue and part library, a maintenance team producing reinforced replacement brackets on demand rather than holding spares. Of those, a tooling department printing carbon fibre reinforced jigs and fixtures strong enough to replace machined aluminium and a defence contractor needing air-gapped print preparation because part geometry cannot leave the site, which requires eiger offline are not what Poseidon Systems is typically brought in for.
What can Markforged Eiger do that Poseidon Systems cannot?
Markforged Eiger covers Continuous fibre routing, Cloud slicing, Fleet management, Part library. Poseidon Systems covers Metallic wear debris detection, Fluid quality sensing, Trident FQMS, Inline installation.

Answered from the vendors’ own pages

Markforged Eiger: How much does Eiger cost?

Nothing, if you own a Markforged printer. It is included with every machine with no per-user or per-printer software fee. Eiger Offline is a separate paid per-machine subscription.

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.

Markforged Eiger: Can I use Eiger with a non-Markforged printer?

No. It only prepares and drives Markforged machines.

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.

Markforged Eiger: Is my part geometry uploaded to the cloud?

Yes, in the standard product. Sites that cannot allow that need Eiger Offline.

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.

Markforged Eiger: Where is the actual cost then?

In the printers and the proprietary filament and continuous fibre spools, which are the recurring spend.

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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