Softwr

Maritime · head to head

FourKites vs Sea Machines

FourKites logo

FourKites

Maritime

Real-time supply chain visibility

From
$2000/month
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: FourKites no pricing plans or costs published. FourKites operates an Outcome-as-a-Service model and does not publish standard seat-based pricing; 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: FourKites covers Real-time tracking, Sea Machines covers Autonomous control.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which FourKites and Sea Machines actually diverge.

Attributes where FourKites and Sea Machines differ
AttributeFourKitesSea Machines
Starting price$2000/month$50000/one-time
Pricing modelsubscriptionone-time
PlatformsWeb, Ios, Android, ApiEmbedded, Web, Mobile
Founded20142015

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 FourKites

  • Real-time tracking
  • Predictive ETAs
  • Exception alerts
  • Yard management
  • TMS platforms
  • ERP systems
  • WMS
  • Ios support

Only in Sea Machines

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

Both cover

  • Web support

What people use each for

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

FourKites

  • Automating carrier status inquiries in customer service chat and emailnot Sea Machines
  • Creating shipments automatically from supplier documents and linking to POsnot Sea Machines
  • Scheduling dock appointments and rescheduling based on shipment ETAsnot Sea Machines
  • Resolving shipment inquiry questions automatically without escalationnot Sea Machines
  • Collecting missing proof-of-delivery documents across multiple channelsnot Sea Machines

Sea Machines

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

Where each one falls short

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

FourKites

  • No pricing plans or costs published. FourKites operates an Outcome-as-a-Service model and does not publish standard seat-based pricing
  • Pricing requires direct contact with sales and personalized consultation

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

FourKites

$2000/month
  • Professional$5000/month
    • Multi-modal tracking
    • Predictive ETAs
    • Analytics

Sea Machines

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

Which should you pick?

Choose FourKites if

  • You need real-time tracking.
  • You work on Web, Ios, Android, Api.
  • You also want predictive etas.
FourKites 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 FourKites or Sea Machines better?
Neither clearly leads. FourKites starts at $2000/month 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, FourKites or Sea Machines?
FourKites starts at $2000/month and Sea Machines at $50000/one-time.
Does FourKites or Sea Machines run on more platforms?
FourKites runs on Web, Ios, Android, Api. Sea Machines runs on Embedded, Web, Mobile.
What is FourKites best used for?
FourKites is most often used for automating carrier status inquiries in customer service chat and email, creating shipments automatically from supplier documents and linking to pos, scheduling dock appointments and rescheduling based on shipment etas, resolving shipment inquiry questions automatically without escalation. Of those, automating carrier status inquiries in customer service chat and email and creating shipments automatically from supplier documents and linking to pos are not what Sea Machines is typically brought in for.
What can FourKites do that Sea Machines cannot?
FourKites covers Real-time tracking, Predictive ETAs, Exception alerts, Yard management. Sea Machines covers Autonomous control, Remote operation, Collision avoidance, Pattern following. Both handle Web support.

Answered from the vendors’ own pages

FourKites: What is FourKites' pricing model?

FourKites operates an Outcome-as-a-Service model rather than traditional seat-based pricing. The company states: 'We do not sell seats. We replace work.'

Source
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
FourKites: How do I get FourKites pricing?

FourKites does not publish pricing on their website. Customers must contact their sales team through 'Talk to an Outcome Advisor' calls-to-action or contact forms to discuss implementation and pricing.

Source
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
Share

Related pages

More on FourKites

More on Sea Machines

Keep looking

Other head to heads