Softwr

Maritime · head to head

Alphaliner vs NAPA Fleet Intelligence

Alphaliner logo

Alphaliner

Maritime

Container shipping data and analysis

From
$800/month
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: Alphaliner now delivered through AXSMarine rather than independently, and alphaliner.com redirects there; 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: Alphaliner covers Fleet database, 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 Alphaliner and NAPA Fleet Intelligence actually diverge.

Attributes where Alphaliner and NAPA Fleet Intelligence differ
AttributeAlphalinerNAPA Fleet Intelligence
Starting price$800/monthOn request
Pricing modelsubscriptionquote
PlatformsWebWeb, Cloud
Founded1998Unknown

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 Alphaliner

  • Fleet database
  • Charter rate tracking
  • Capacity analysis
  • Market reports
  • Data exports
  • Excel reports
  • 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.

Alphaliner

  • Tracking liner services and containership deploymentsnot NAPA Fleet Intelligence
  • Port and terminal call analyticsnot NAPA Fleet Intelligence
  • Fleet monitoring with technical and commercial vessel datanot NAPA Fleet Intelligence
  • Suez and Panama canal traffic analysisnot NAPA Fleet Intelligence
  • Feeding shipping data into internal systems through the API hubnot NAPA Fleet Intelligence

NAPA Fleet Intelligence

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

Where each one falls short

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

Alphaliner

  • Now delivered through AXSMarine rather than independently, and alphaliner.com redirects there
  • Neither the subscription model nor any price is published
  • A market intelligence data service for shipping professionals rather than an operational tool

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

Alphaliner

$800/month
  • Professional$1500/month
    • Fleet database
    • Charter rates
    • Weekly reports

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 Alphaliner if

  • You need fleet database.
  • You also want charter rate tracking.
Alphaliner 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 Alphaliner or NAPA Fleet Intelligence better?
Neither clearly leads. Alphaliner starts at $800/month 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, Alphaliner or NAPA Fleet Intelligence?
Alphaliner starts at $800/month and NAPA Fleet Intelligence at On request.
Does Alphaliner or NAPA Fleet Intelligence run on more platforms?
Alphaliner runs on Web. NAPA Fleet Intelligence runs on Web, Cloud.
What is Alphaliner best used for?
Alphaliner is most often used for tracking liner services and containership deployments, port and terminal call analytics, fleet monitoring with technical and commercial vessel data, suez and panama canal traffic analysis. Of those, tracking liner services and containership deployments and port and terminal call analytics are not what NAPA Fleet Intelligence is typically brought in for.
What can Alphaliner do that NAPA Fleet Intelligence cannot?
Alphaliner covers Fleet database, Charter rate tracking, Capacity analysis, Market reports. NAPA Fleet Intelligence covers NAPA Performance Model, AIS-based analysis, Voyage optimisation, Emissions reporting.

Answered from the vendors’ own pages

Alphaliner: How much does Alphaliner cost?

Alphaliner does not publish pricing information on its website. Customers must book a demo or contact the sales team directly to receive a price quote tailored to their shipping and logistics needs.

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.

Alphaliner: Does Alphaliner offer a free trial or demo?

Alphaliner offers a demo booking option to evaluate the platform. Interested users can schedule a demonstration with the Alphaliner team to explore features including service tracking, port analytics, fleet monitoring, and API integration before purchasing.

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.

Share

Related pages

More on Alphaliner

More on NAPA Fleet Intelligence

Keep looking

Other head to heads