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Maritime · head to head

Navis N4 vs Sofar Ocean

Navis N4 logo

Navis N4

Maritime

Terminal operating system

From
$50000/year
Rated
-
Full reviewWebsite
Sofar Ocean logo

Sofar Ocean

Maritime

Ocean data and weather routing platform

From
$500/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Navis N4 vendor domain redirects to Kaleris; no pricing published; Sofar Ocean sensor data accuracy depends on global buoy network coverage which may vary in some regions
  • They diverge on capability: Navis N4 covers Vessel planning, Sofar Ocean covers Weather routing.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Navis N4 and Sofar Ocean actually diverge.

Attributes where Navis N4 and Sofar Ocean differ
AttributeNavis N4Sofar Ocean
Starting price$50000/year$500/month
Pricing modelone-timesubscription
PlatformsWeb, Windows, ApiWeb, Api
Founded19882012

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 Navis N4

  • Vessel planning
  • Yard management
  • Gate operations
  • Equipment management
  • Port community systems
  • Customs
  • Shipping lines
  • Windows support

Only in Sofar Ocean

  • Weather routing
  • Ocean data analytics
  • Voyage optimization
  • Fuel savings calculations
  • Navigation systems
  • Fleet management
  • Weather APIs

Both cover

  • Web support
  • Api support

What people use each for

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

Navis N4

No use cases recorded yet. See the Navis N4 review.

Sofar Ocean

  • Ocean data and marine sciencenot Navis N4

Where each one falls short

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

Navis N4

  • Vendor domain redirects to Kaleris; no pricing published

Sofar Ocean

  • Sensor data accuracy depends on global buoy network coverage which may vary in some regions
  • Route optimization requires stable internet connection for real-time data access

Pricing, plan by plan

Navis N4

$50000/year
  • Professional$100000/year
    • Full TOS
    • Optimization
    • Analytics

Sofar Ocean

$500/month
  • Wayfinder$1500/month
    • Weather routing
    • Voyage optimization
    • Ocean data

Which should you pick?

Choose Navis N4 if

  • You need vessel planning.
  • You work on Web, Windows, Api.
  • You also want yard management.
Navis N4 review

Choose Sofar Ocean if

  • You need weather routing.
  • You work on Web, Api.
  • You also want ocean data analytics.
Sofar Ocean review

Questions people ask

Is Navis N4 or Sofar Ocean better?
Neither clearly leads. Navis N4 starts at $50000/year and Sofar Ocean at $500/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Navis N4 or Sofar Ocean?
Navis N4 starts at $50000/year and Sofar Ocean at $500/month.
Does Navis N4 or Sofar Ocean run on more platforms?
Navis N4 runs on Web, Windows, Api. Sofar Ocean runs on Web, Api.
What can Navis N4 do that Sofar Ocean cannot?
Navis N4 covers Vessel planning, Yard management, Gate operations, Equipment management. Sofar Ocean covers Weather routing, Ocean data analytics, Voyage optimization, Fuel savings calculations. Both handle Web support, Api support.

Answered from the vendors’ own pages

Navis N4: How is Navis N4 priced?

Navis's website now redirects to Kaleris.com. The Kaleris website does not publish public pricing for its N4 container terminal operations software. Pricing appears to be available only through direct consultation with their sales team.

Source
Sofar Ocean: What does Sofar Ocean's Wayfinder platform do?

Wayfinder is a real-time, data-powered route optimization platform that uses Sofar's ocean sensor network and vessel performance models to improve maritime route efficiency. Customers see average fuel savings of 6.9% per voyage.

Source
Navis N4: How can I request a quote for Navis N4?

Interested organizations can request a demo or contact Kaleris directly through their 'Get a Demo' call-to-action on the website. Pricing quotes are customized based on operational requirements.

Source
Sofar Ocean: How does Sofar Ocean collect ocean data?

Sofar operates the world's largest real-time ocean data platform using a global network of spotter buoys deployed across half the world's oceans to provide accurate weather forecasts and marine data.

Source
Sofar Ocean: Does Sofar Ocean work with government agencies?

Yes. Sofar Ocean signed a five-year Cooperative Research and Development Agreement with the U.S. Naval Meteorology and Oceanography Command's Fleet Weather Centers in Norfolk, Virginia.

Source
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