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Maritime · head to head

Helm Operations vs Sea Machines

Helm Operations logo

Helm Operations

Maritime

Dispatch, maintenance, compliance and crewing software built for tug, barge and workboat fleets

From
On request
Rated
-
Full reviewWebsite
Sea Machines logo

Sea Machines

Maritime

Autonomous vessel control systems

From
$50000/one-time
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Helm Operations the product is built for workboat and towage operations, so a deep-sea owner running bulkers or tankers gets no chartering, voyage accounting or cargo handling and should not shortlist it.; Sea Machines requires hardware fitted to the vessel; the autonomy systems are retrofits or new build installations rather than a software purchase
  • They diverge on capability: Helm Operations covers Dispatch, Sea Machines covers Autonomous control.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Helm Operations and Sea Machines actually diverge.

Attributes where Helm Operations and Sea Machines differ
AttributeHelm OperationsSea Machines
Starting priceOn request$50000/one-time
Pricing modelquoteone-time
PlatformsWeb, iOS, AndroidEmbedded, Web, Mobile
FoundedUnknown2015

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

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 Helm Operations

  • Dispatch
  • Job billing
  • Planned maintenance
  • Compliance and safety
  • Crew scheduling
  • Customer portal
  • Vessel applications
  • Reporting

Only in Sea Machines

  • Autonomous control
  • Remote operation
  • Collision avoidance
  • Pattern following
  • Vessel systems
  • Communication networks
  • Shore-based control
  • Embedded support

What people use each for

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

Helm Operations

  • A harbour towage company that dispatches dozens of jobs a day and wants invoices generated from the dispatch recordnot Sea Machines
  • A barge operator tracking maintenance and certificates across assets that rarely visit the same port twicenot Sea Machines
  • A ferry or passenger vessel fleet that must evidence drills, audits and crew certification to a regulatornot Sea Machines
  • An offshore support operator replacing a mixture of spreadsheets, whiteboards and an accounting packagenot Sea Machines

Sea Machines

  • Intelligent voyage and transit autonomy for workboatsnot Helm Operations
  • Pattern autonomy for survey and repetitive route worknot Helm Operations
  • Collision avoidance using the AI-ris computer vision sensornot Helm Operations
  • Remote command and control of vessels, including in GPS denied environmentsnot Helm Operations
  • Fleet management and telemetry through Fleetviewer and the SMLINK APIsnot Helm Operations

Where each one falls short

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

Helm Operations

  • The product is built for workboat and towage operations, so a deep-sea owner running bulkers or tankers gets no chartering, voyage accounting or cargo handling and should not shortlist it.
  • Modules are licensed separately, so the figure quoted for dispatch alone is not the figure a fleet ends up paying once maintenance, compliance and crewing are included.
  • There is no financial ledger, so job costs and payroll still post into a separate accounting system, and maintaining that interface is an ongoing task for the customer.
  • Vessel applications sync rather than run fully offline indefinitely, so boats operating with poor connectivity see a lag between what the crew recorded and what the dispatcher can see.
  • The company does not disclose its ownership publicly and is comparatively small, which leaves a fleet that standardises on Helm carrying concentration risk it cannot fully assess.

Sea Machines

  • Requires hardware fitted to the vessel; the autonomy systems are retrofits or new build installations rather than a software purchase
  • Targeted at vessels from 10 to 300 ft, so it does not address the largest commercial tonnage
  • Pricing is not published and is arranged directly with the vendor
  • The SM300-NG is the class-approved unit, so the cheaper SM300-SP does not carry the same approval

Pricing, plan by plan

Helm Operations

On request
  • Helm platform$undefined/year
    • Quoted by fleet size and modules taken
    • Maintenance, Compliance, Logistics, Personnel and Portal licensed separately
    • Implementation and data migration quoted as services

Sea Machines

$50000/one-time
  • SM300$75000/one-time
    • Autonomous control
    • Collision avoidance
    • Remote operation

Which should you pick?

Choose Helm Operations if

  • You need dispatch.
  • You work on Web, iOS, Android.
  • You also want job billing.
Helm Operations review

Choose Sea Machines if

  • You need autonomous control.
  • You work on Embedded, Web, Mobile.
  • You also want remote operation.
Sea Machines review

Questions people ask

Is Helm Operations or Sea Machines better?
Neither clearly leads. Helm Operations starts at On request and Sea Machines at $50000/one-time, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Helm Operations or Sea Machines?
Helm Operations starts at On request and Sea Machines at $50000/one-time.
Does Helm Operations or Sea Machines run on more platforms?
Helm Operations runs on Web, iOS, Android. Sea Machines runs on Embedded, Web, Mobile.
What is Helm Operations best used for?
Helm Operations is most often used for a harbour towage company that dispatches dozens of jobs a day and wants invoices generated from the dispatch record, a barge operator tracking maintenance and certificates across assets that rarely visit the same port twice, a ferry or passenger vessel fleet that must evidence drills, audits and crew certification to a regulator, an offshore support operator replacing a mixture of spreadsheets, whiteboards and an accounting package. Of those, a harbour towage company that dispatches dozens of jobs a day and wants invoices generated from the dispatch record and a barge operator tracking maintenance and certificates across assets that rarely visit the same port twice are not what Sea Machines is typically brought in for.
What can Helm Operations do that Sea Machines cannot?
Helm Operations covers Dispatch, Job billing, Planned maintenance, Compliance and safety. Sea Machines covers Autonomous control, Remote operation, Collision avoidance, Pattern following.

Answered from the vendors’ own pages

Helm Operations: Does Helm handle chartering or voyage accounting?

No. It models dispatched jobs, not voyages, and has no commercial chartering capability.

Sea Machines: How much does Sea Machines cost?

Pricing is not published. Sea Machines requires customers to contact their sales team directly through the Contact Us link on their website for pricing quotes tailored to specific products and use cases.

Source
Helm Operations: Will it work for a deep-sea fleet?

Poorly. The functional design assumes short repeated jobs on tugs, barges and workboats.

Sea Machines: What is the pricing model for Sea Machines products?

Sea Machines offers autonomy systems and software solutions for maritime vessels. Pricing is determined on a per-product basis through direct sales consultation rather than published subscription tiers.

Source
Helm Operations: Does it include accounting?

No. It produces invoices and job costs and passes them to a separate accounting system.

Helm Operations: Is pricing published?

No. It is quoted by fleet size and by which of the five modules are licensed.

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