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Maritime · head to head

DNV Maritime vs NAPA Fleet Intelligence

DNV Maritime logo

DNV Maritime

Maritime

Quality assurance and risk management

From
On request
Rated
-
Full reviewWebsite
NAPA Fleet Intelligence logo

NAPA Fleet Intelligence

Maritime

Vessel performance, emissions compliance and voyage optimisation built on NAPA hydrodynamic ship models

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: DNV Maritime pricing not published; all services require custom quotes and sales consultation; NAPA Fleet Intelligence model-derived performance from AIS and noon reports is an estimate, so it supports fleet screening and dispute evidence better than fine-grained optimisation of a single ship.
  • They diverge on capability: DNV Maritime covers Fleet management, NAPA Fleet Intelligence covers NAPA Performance Model.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which DNV Maritime and NAPA Fleet Intelligence actually diverge.

Attributes where DNV Maritime and NAPA Fleet Intelligence differ
AttributeDNV MaritimeNAPA Fleet Intelligence
Pricing modelUnknownquote
PlatformsWeb, Windows, ApiWeb, Cloud
Founded1864Unknown

Identical on both: starting price (On request), 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 DNV Maritime

  • Fleet management
  • Planned maintenance
  • Compliance tracking
  • Document management
  • ERP systems
  • Procurement
  • Classification systems
  • Web support

Only in NAPA Fleet Intelligence

  • NAPA Performance Model
  • AIS-based analysis
  • Voyage optimisation
  • Emissions reporting
  • Hull and propeller performance
  • Fleet benchmarking
  • Onboard integration
  • Passenger ship modules

What people use each for

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

DNV Maritime

  • Maritime vessel classification and certificationnot NAPA Fleet Intelligence
  • Autonomous ship technology assessment and verificationnot NAPA Fleet Intelligence
  • Cybersecurity and software solutions for maritime operationsnot NAPA Fleet Intelligence
  • Fleet compliance and risk management across 160+ years of maritime expertisenot NAPA Fleet Intelligence

NAPA Fleet Intelligence

  • A charterer assessing hull performance of vessels it does not own using AIS data alonenot DNV Maritime
  • An owner needing auditable CII and EU ETS numbers rather than spreadsheet estimatesnot DNV Maritime
  • A technical manager deciding whether hull cleaning this quarter pays for itself in fuelnot DNV Maritime
  • A fleet arguing a charter party speed and consumption claim and needing model-backed evidencenot DNV Maritime

Where each one falls short

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

DNV Maritime

  • Pricing not published; all services require custom quotes and sales consultation
  • No published technical specifications or system requirements
  • Enterprise-only model; no self-service pricing or standard tier options published

NAPA Fleet Intelligence

  • Model-derived performance from AIS and noon reports is an estimate, so it supports fleet screening and dispute evidence better than fine-grained optimisation of a single ship.
  • Pricing is per vessel and unpublished, and modular scoping means the quote you compare against a competitor may not cover the same functions.
  • Building the vessel-specific performance model requires hull form and design data that owners of older or second-hand tonnage often do not have, which turns onboarding into a data hunt.
  • It is a monitoring and advisory layer, not a system of record; you still run a separate planned maintenance system, a chartering system and a crewing system.
  • NAPA is strongest in the design and stability world, and its operational reference base, while real, is smaller than the pure voyage-optimisation specialists, so integration breadth with commercial shipping software is narrower.

Pricing, plan by plan

DNV Maritime

On request

No published plan breakdown. See the DNV Maritime review.

NAPA Fleet Intelligence

On request
  • NAPA Fleet Intelligence$undefined/year
    • Licensed per vessel with modular scope
    • Fleet agreements and multi-year terms negotiated
    • Vessel model creation may be a one-off setup charge

Which should you pick?

Choose DNV Maritime if

  • You need fleet management.
  • You work on Web, Windows, Api.
  • You also want planned maintenance.
DNV Maritime review

Choose NAPA Fleet Intelligence if

  • You need napa performance model.
  • You work on Web, Cloud.
  • You also want ais-based analysis.
NAPA Fleet Intelligence review

Questions people ask

Is DNV Maritime or NAPA Fleet Intelligence better?
Neither clearly leads. DNV Maritime starts at On request and NAPA Fleet Intelligence at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, DNV Maritime or NAPA Fleet Intelligence?
DNV Maritime starts at On request and NAPA Fleet Intelligence at On request.
Does DNV Maritime or NAPA Fleet Intelligence run on more platforms?
DNV Maritime runs on Web, Windows, Api. NAPA Fleet Intelligence runs on Web, Cloud.
What is DNV Maritime best used for?
DNV Maritime is most often used for maritime vessel classification and certification, autonomous ship technology assessment and verification, cybersecurity and software solutions for maritime operations, fleet compliance and risk management across 160+ years of maritime expertise. Of those, maritime vessel classification and certification and autonomous ship technology assessment and verification are not what NAPA Fleet Intelligence is typically brought in for.
What can DNV Maritime do that NAPA Fleet Intelligence cannot?
DNV Maritime covers Fleet management, Planned maintenance, Compliance tracking, Document management. NAPA Fleet Intelligence covers NAPA Performance Model, AIS-based analysis, Voyage optimisation, Emissions reporting.

Answered from the vendors’ own pages

DNV Maritime: What solutions does DNV Maritime provide?

DNV offers modern classification solutions that meet current and future market needs, combining technical and operational expertise with risk methodology and in-depth industry knowledge.

Source
NAPA Fleet Intelligence: Do we need onboard sensors?

No. NAPA can produce performance analysis from AIS and noon reports using its hydrodynamic model, though instrumented data improves accuracy.

DNV Maritime: How does DNV support new maritime technologies?

DNV rules increasingly cover new technologies to support quick adoption of advancements in the maritime industry and smooth implementation of existing technologies while maintaining safety standards.

Source
NAPA Fleet Intelligence: Does it handle EU ETS and CII?

Yes, emissions calculation and regulatory reporting for EU MRV, IMO DCS, CII and EU ETS are covered.

NAPA Fleet Intelligence: Is it the same NAPA used for ship design?

Yes, same company, and Fleet Intelligence reuses the hydrodynamic modelling from that business.

NAPA Fleet Intelligence: Is pricing published?

No. It is licensed per vessel by module, quoted per fleet.

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