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Maritime · head to head

Dataloy vs DNV Maritime

Dataloy logo

Dataloy

Maritime

Voyage management and operations

From
$1500/month
Rated
-
Full reviewWebsite
DNV Maritime logo

DNV Maritime

Maritime

Quality assurance and risk management

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Dataloy no pricing published on website; DNV Maritime pricing not published; all services require custom quotes and sales consultation
  • They diverge on capability: Dataloy covers Voyage planning, DNV Maritime covers Fleet management.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Dataloy and DNV Maritime actually diverge.

Attributes where Dataloy and DNV Maritime differ
AttributeDataloyDNV Maritime
Starting price$1500/monthOn request
Pricing modelsubscriptionUnknown
PlatformsWeb, WindowsWeb, Windows, Api
Founded19871864

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 Dataloy

  • Voyage planning
  • Operations management
  • Demurrage calculation
  • Bunker planning
  • Accounting
  • Market data

Only in DNV Maritime

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

Both cover

  • ERP systems
  • Web support
  • Windows support

What people use each for

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

Dataloy

  • Maritime data extraction and intelligencenot DNV Maritime
  • Vessel tracking and voyage managementnot DNV Maritime
  • Commercial shipping and chartering operationsnot DNV Maritime
  • Port scheduling and compliance monitoringnot DNV Maritime
  • Real-time maritime communications analysisnot DNV Maritime

DNV Maritime

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

Where each one falls short

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

Dataloy

  • No pricing published on website
  • Requires contacting sales team for quotes
  • Custom pricing model per organization
  • No transparent pricing or trial information

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

Pricing, plan by plan

Dataloy

$1500/month
  • VMS Pro$3000/month
    • Voyage planning
    • Operations
    • Demurrage

DNV Maritime

On request

No published plan breakdown. See the DNV Maritime review.

Which should you pick?

Choose Dataloy if

  • You need voyage planning.
  • You work on Web, Windows.
  • You also want operations management.
Dataloy review

Choose DNV Maritime if

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

Questions people ask

Is Dataloy or DNV Maritime better?
Neither clearly leads. Dataloy starts at $1500/month and DNV Maritime at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Dataloy or DNV Maritime?
Dataloy starts at $1500/month and DNV Maritime at On request.
Does Dataloy or DNV Maritime run on more platforms?
Dataloy runs on Web, Windows. DNV Maritime runs on Web, Windows, Api.
What is Dataloy best used for?
Dataloy is most often used for maritime data extraction and intelligence, vessel tracking and voyage management, commercial shipping and chartering operations, port scheduling and compliance monitoring. Of those, maritime data extraction and intelligence and vessel tracking and voyage management are not what DNV Maritime is typically brought in for.
What can Dataloy do that DNV Maritime cannot?
Dataloy covers Voyage planning, Operations management, Demurrage calculation, Bunker planning. DNV Maritime covers Fleet management, Planned maintenance, Compliance tracking, Document management. Both handle ERP systems, Web support, Windows support.

Answered from the vendors’ own pages

Dataloy: How much does Sedna (Dataloy) cost?

Sedna does not publish pricing on their website. Costs are custom per organization and require contacting their sales team through the Speak to the Team form or Talk to Us call-to-action.

Source
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
Dataloy: What is Sedna's pricing model?

Sedna operates on a custom pricing model where costs are determined based on specific organizational needs, product selection, team size, and integration requirements. Contact their team for a personalized quote.

Source
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
Dataloy: How do I request pricing from Sedna?

Submit the Speak to the Team contact form with company information, vertical market, and location. Alternatively, use the Talk to Us button or visit their contact page to connect with the sales team.

Source
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