Maritime · head to head
Danaos vs NAPA
Danaos
Maritime
Ship management suite covering purchasing, maintenance, crewing and safety in one database
- From
- On request
- Rated
- -
The short version
- Each has a real cost: Danaos sales, implementation and support are concentrated in Greece and Cyprus, so an owner elsewhere gets a thinner local bench and has to rely on remote support across time zones.; NAPA no pricing information published on website
- They diverge on capability: Danaos covers Planned maintenance, NAPA covers Ship design.
- Prices and features above were last checked on 30 August 2026.
Where they differ
Only the attributes on which Danaos and NAPA actually diverge.
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 Danaos
- Planned maintenance
- Purchasing
- Inventory
- Crewing
- Safety and quality
- Dry-docking
- Budgeting
- Ship to shore replication
Only in NAPA
- Ship design
- Stability calculation
- Voyage optimization
- Performance monitoring
- CAD systems
- Fleet management
- Weather routing
- Windows support
What people use each for
The jobs each tool is most often brought in to do.
Danaos
- A Greek or Cypriot owner replacing a mix of legacy planned maintenance and purchasing systems with one databasenot NAPA
- A third-party ship manager that must report vessel operating expenditure to multiple owners in a consistent structurenot NAPA
- An owner whose procurement and maintenance data never reconcile because they sit in separate productsnot NAPA
- A fleet needing full function on board when the satellite link is slow or intermittentnot NAPA
NAPA
- Designing vessel hulls with 3D hydrostatics and stability analysisnot Danaos
- Monitoring fleet safety and performance across global operationsnot Danaos
- Optimizing vessel fuel consumption to reduce emissionsnot Danaos
- Digitalizing ship safety management and compliance logbooksnot Danaos
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Danaos
- Sales, implementation and support are concentrated in Greece and Cyprus, so an owner elsewhere gets a thinner local bench and has to rely on remote support across time zones.
- The suite is configuration-heavy, and a superintendent generally cannot change a maintenance form or approval route without vendor involvement, which turns small changes into chargeable requests.
- The architecture is traditional, with vessel-side installations replicating to shore, so the browser experience trails newer cloud entrants and IT carries software to maintain on every ship.
- Public documentation and product information are sparse, so a buyer cannot evaluate the product independently and is dependent on vendor demonstrations and reference calls.
- Because everything shares one database, partial adoption gives away most of the benefit and replacing a single module later means unpicking the whole suite rather than swapping a component.
NAPA
- No pricing information published on website
Pricing, plan by plan
Danaos
On request- WAVES$undefined/year
- Quoted by fleet size and modules licensed
- Vessel installations and shore server scoped separately
- Implementation, data migration and training charged as services
NAPA
$5000/year- Fleet Intelligence$15000/year
- Voyage optimization
- Performance monitoring
- Analytics
Which should you pick?
Choose Danaos if
- You need planned maintenance.
- You work on Windows, Web, On-premise.
- You also want purchasing.
Choose NAPA if
- You need ship design.
- You work on Windows, Web.
- You also want stability calculation.
Questions people ask
- Is Danaos or NAPA better?
- Neither clearly leads. Danaos starts at On request and NAPA at $5000/year, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Danaos or NAPA?
- Danaos starts at On request and NAPA at $5000/year.
- Does Danaos or NAPA run on more platforms?
- Danaos runs on Windows, Web, On-premise. NAPA runs on Windows, Web.
- What is Danaos best used for?
- Danaos is most often used for a greek or cypriot owner replacing a mix of legacy planned maintenance and purchasing systems with one database, a third-party ship manager that must report vessel operating expenditure to multiple owners in a consistent structure, an owner whose procurement and maintenance data never reconcile because they sit in separate products, a fleet needing full function on board when the satellite link is slow or intermittent. Of those, a greek or cypriot owner replacing a mix of legacy planned maintenance and purchasing systems with one database and a third-party ship manager that must report vessel operating expenditure to multiple owners in a consistent structure are not what NAPA is typically brought in for.
- What can Danaos do that NAPA cannot?
- Danaos covers Planned maintenance, Purchasing, Inventory, Crewing. NAPA covers Ship design, Stability calculation, Voyage optimization, Performance monitoring.
Answered from the vendors’ own pages
Danaos: Is this the same company as the listed shipowner Danaos Corporation?
No. Danaos Management Consultants is the software business and a separate entity, although the names are shared and both are based in Piraeus.
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.
SourceDanaos: Does it run on board with poor connectivity?
Yes. Vessels run local installations that replicate to shore, which is a deliberate design choice for constrained satellite links.
Danaos: Can I license only the planned maintenance module?
Technically yes, but the value comes from the shared database linking maintenance, purchasing and budgets, so partial adoption is uncommon.
Danaos: Is pricing published?
No. Everything is quoted by fleet size and by the modules licensed.
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- NAPA vs SpeedyDock
- NAPA vs FleetMon
- NAPA vs VesselFinder
- NAPA vs Dockwa
- NAPA vs ORBCOMM
- NAPA vs Pole Star Global
- NAPA vs Portcast
- NAPA vs Q88
- NAPA vs Sea-Intelligence
- NAPA vs Shone
- NAPA vs DNV Maritime
- NAPA vs Sofar Ocean
- NAPA vs MarineTraffic
- NAPA vs Kongsberg Maritime
- NAPA vs ChartCo
- NAPA vs Sea Machines
- NAPA vs Nautilus Labs
- NAPA vs Baltic Exchange
- NAPA vs Bearing AI
- NAPA vs Clarksons
- NAPA vs Container xChange
- NAPA vs Drewry
- NAPA vs DTN