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Sea Machines vs Spire Global Maritime

Sea Machines logo

Sea Machines

Software

Autonomous vessel control systems

From
$50000/one-time
Rated
-
Full reviewWebsite
Spire Global Maritime logo

Spire Global Maritime

Software

Satellite-powered maritime data and analytics

From
$500/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Sea Machines requires hardware fitted to the vessel; the autonomy systems are retrofits or new build installations rather than a software purchase; Spire Global Maritime now part of Kpler rather than Spire, and spire.com/maritime redirects into the Kpler site
  • They diverge on capability: Sea Machines covers Autonomous control, Spire Global Maritime covers Satellite AIS tracking.

Where they differ

Only the attributes on which Sea Machines and Spire Global Maritime actually diverge.

Attributes where Sea Machines and Spire Global Maritime differ
AttributeSea MachinesSpire Global Maritime
Starting price$50000/one-time$500/month
Pricing modelone-timesubscription
PlatformsEmbedded, Web, MobileApi, Web
Founded20152012

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

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 Sea Machines

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

Only in Spire Global Maritime

  • Satellite AIS tracking
  • Global coverage
  • Predictive analytics
  • Dark vessel detection
  • REST API
  • Streaming API
  • AWS S3
  • Snowflake

Both cover

  • Web support

What people use each for

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

Sea Machines

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

Spire Global Maritime

  • Satellite and terrestrial AIS vessel trackingnot Sea Machines
  • Predicted destinations, ETAs and arrival eventsnot Sea Machines
  • Historical AIS going back more than ten yearsnot Sea Machines
  • Vessel particulars and ownership lookupsnot Sea Machines
  • Sanctions and insurance screening against vessel movementsnot Sea Machines

Where each one falls short

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

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

Spire Global Maritime

  • Now part of Kpler rather than Spire, and spire.com/maritime redirects into the Kpler site
  • Pricing is not published
  • Sold as a data feed to be consumed through APIs, Snowflake, NMEA streams or FTP, so it needs engineering work before it is useful

Pricing, plan by plan

Sea Machines

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

Spire Global Maritime

$500/month
  • Professional$2000/month
    • Low-latency data
    • Behavior analytics
    • Predictive ETAs

Which should you pick?

Choose Sea Machines if

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

Choose Spire Global Maritime if

  • You need satellite ais tracking.
  • You work on Api, Web.
  • You also want global coverage.
Spire Global Maritime review

Questions people ask

Is Sea Machines or Spire Global Maritime better?
Neither clearly leads. Sea Machines starts at $50000/one-time and Spire Global Maritime at $500/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Sea Machines or Spire Global Maritime?
Sea Machines starts at $50000/one-time and Spire Global Maritime at $500/month.
Does Sea Machines or Spire Global Maritime run on more platforms?
Sea Machines runs on Embedded, Web, Mobile. Spire Global Maritime runs on Api, Web.
What is Sea Machines best used for?
Sea Machines is most often used for intelligent voyage and transit autonomy for workboats, pattern autonomy for survey and repetitive route work, collision avoidance using the ai-ris computer vision sensor, remote command and control of vessels, including in gps denied environments. Of those, intelligent voyage and transit autonomy for workboats and pattern autonomy for survey and repetitive route work are not what Spire Global Maritime is typically brought in for.
What can Sea Machines do that Spire Global Maritime cannot?
Sea Machines covers Autonomous control, Remote operation, Collision avoidance, Pattern following. Spire Global Maritime covers Satellite AIS tracking, Global coverage, Predictive analytics, Dark vessel detection. Both handle Web support.
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