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Maritime · head to head

NAPA vs Wartsila Voyage

NAPA logo

NAPA

Maritime

Ship design and operational excellence

From
$5000/year
Rated
-
Full reviewWebsite
Wartsila Voyage logo

Wartsila Voyage

Maritime

Smart maritime ecosystem solutions

From
$15000/one-time
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: NAPA no pricing information published on website; Wartsila Voyage limited publicly available pricing information requires direct contact with sales team
  • They diverge on capability: NAPA covers Ship design, Wartsila Voyage covers ECDIS navigation.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which NAPA and Wartsila Voyage actually diverge.

Attributes where NAPA and Wartsila Voyage differ
AttributeNAPAWartsila Voyage
Starting price$5000/year$15000/one-time
PlatformsWindows, WebBridge Systems, Web
Founded19891834

Identical on both: pricing model (one-time), 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 NAPA

  • Ship design
  • Stability calculation
  • Voyage optimization
  • Performance monitoring
  • CAD systems
  • Weather routing

Only in Wartsila Voyage

  • ECDIS navigation
  • Voyage planning
  • Fleet performance
  • Port optimization
  • Bridge systems
  • Port systems
  • Embedded support

Both cover

  • Fleet management
  • Windows support
  • Web support

What people use each for

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

NAPA

  • Designing vessel hulls with 3D hydrostatics and stability analysisnot Wartsila Voyage
  • Monitoring fleet safety and performance across global operationsnot Wartsila Voyage
  • Optimizing vessel fuel consumption to reduce emissionsnot Wartsila Voyage
  • Digitalizing ship safety management and compliance logbooksnot Wartsila Voyage

Wartsila Voyage

  • Optimizing fuel consumption through voyage route planningnot NAPA
  • Retrofitting existing ships for emissions compliancenot NAPA
  • Training crews on methanol and ammonia enginesnot NAPA
  • Tracking carbon footprint across shipping fleetnot NAPA

Where each one falls short

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

NAPA

  • No pricing information published on website

Wartsila Voyage

  • Limited publicly available pricing information requires direct contact with sales team
  • Requires specialized training for bridge crews to operate effectively in different vessel scenarios

Pricing, plan by plan

NAPA

$5000/year
  • Fleet Intelligence$15000/year
    • Voyage optimization
    • Performance monitoring
    • Analytics

Wartsila Voyage

$15000/one-time
  • ECDIS Suite$30000/one-time
    • ECDIS
    • Voyage planning
    • Weather routing

Which should you pick?

Choose NAPA if

  • You need ship design.
  • You work on Windows, Web.
  • You also want stability calculation.
NAPA review

Choose Wartsila Voyage if

  • You need ecdis navigation.
  • You work on Bridge Systems, Web.
  • You also want voyage planning.
Wartsila Voyage review

Questions people ask

Is NAPA or Wartsila Voyage better?
Neither clearly leads. NAPA starts at $5000/year and Wartsila Voyage at $15000/one-time, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, NAPA or Wartsila Voyage?
NAPA starts at $5000/year and Wartsila Voyage at $15000/one-time.
Does NAPA or Wartsila Voyage run on more platforms?
NAPA runs on Windows, Web. Wartsila Voyage runs on Bridge Systems, Web.
What is NAPA best used for?
NAPA is most often used for designing vessel hulls with 3d hydrostatics and stability analysis, monitoring fleet safety and performance across global operations, optimizing vessel fuel consumption to reduce emissions, digitalizing ship safety management and compliance logbooks. Of those, designing vessel hulls with 3d hydrostatics and stability analysis and monitoring fleet safety and performance across global operations are not what Wartsila Voyage is typically brought in for.
What can NAPA do that Wartsila Voyage cannot?
NAPA covers Ship design, Stability calculation, Voyage optimization, Performance monitoring. Wartsila Voyage covers ECDIS navigation, Voyage planning, Fleet performance, Port optimization. Both handle Fleet management, Windows support, Web support.

Answered from the vendors’ own pages

NAPA: Where is NAPA's pricing information?

NAPA's website does not display pricing details. The site focuses on product features and case studies. Organizations seeking pricing information would need to contact the company directly through available contact channels.

Source
Wartsila Voyage: What is Navi-Sailor ECDIS?

Navi-Sailor ECDIS is an IMO-compliant electronic chart display system integrating GPS, radar, and AIS data for route planning and monitoring. It is one of the most installed ECDIS solutions worldwide.

Source
Wartsila Voyage: Does Wärtsilä offer fleet management integration?

Yes. Navi-Sailor ECDIS integrates with Wärtsilä Fleet Optimisation Solution to connect ship and shore, providing fleet teams better visibility and bridge teams streamlined workflows.

Source
Wartsila Voyage: Is Wärtsilä Voyage compliant with maritime regulations?

Yes. Navi-Sailor ECDIS is fully IMO-compliant and designed to satisfy SOLAS Chapter V requirements. It supports S-100 standards for future maritime data interoperability.

Source
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