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Maritime · head to head

Nautilus Labs vs VesselFinder

N

Nautilus Labs

Maritime

AI-powered vessel performance optimization

From
$1000/month
Rated
-
Full reviewWebsite
VesselFinder logo

VesselFinder

Maritime

Free AIS vessel tracking web site

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only VesselFinder has a free tier, so it costs nothing to try first.
  • Each has a real cost: Nautilus Labs limited to maritime shipping industry use case, not applicable for other transportation sectors; VesselFinder aPI access is billed in credits, and a satellite AIS position costs 10 credits against 1 for a terrestrial position
  • They diverge on capability: Nautilus Labs covers AI-powered optimization, VesselFinder covers Real-time tracking.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Nautilus Labs and VesselFinder actually diverge.

Attributes where Nautilus Labs and VesselFinder differ
AttributeNautilus LabsVesselFinder
Starting price$1000/monthFree
Pricing modelsubscriptionfreemium
Free tierNoYes
PlatformsWebWeb, Ios, Android
Founded20162011

Identical on both: 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 Nautilus Labs

  • AI-powered optimization
  • Emissions tracking
  • Fuel efficiency
  • Performance benchmarking
  • IoT sensors
  • Vessel data recorders
  • Fleet management
  • Api support

Only in VesselFinder

  • Real-time tracking
  • Vessel database
  • Port information
  • Weather overlay
  • API access
  • Mobile apps
  • Ios support
  • Android support

Both cover

  • Web support

What people use each for

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

Nautilus Labs

No use cases recorded yet. See the Nautilus Labs review.

VesselFinder

  • Tracking vessel positions and voyages from AIS datanot Nautilus Labs
  • Pulling ship positions and particulars into a logistics or chartering system over an APInot Nautilus Labs

Where each one falls short

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

Nautilus Labs

  • Limited to maritime shipping industry use case, not applicable for other transportation sectors
  • Requires integration with vessel data collection systems for full functionality

VesselFinder

  • API access is billed in credits, and a satellite AIS position costs 10 credits against 1 for a terrestrial position
  • Credits expire 12 months after purchase
  • Credit packs start at 330 EUR for 10,000 credits, excluding VAT
  • Tracking a vessel outside terrestrial AIS range multiplies the cost of every position tenfold, so open ocean coverage is the expensive case rather than the standard one

Pricing, plan by plan

Nautilus Labs

$1000/month
  • Fleet Platform$3000/month
    • AI optimization
    • Emissions tracking
    • Performance analytics

VesselFinder

Free
  • Basic$4.99/month
    • Ad-free
    • Extended history
    • Fleet monitoring

Which should you pick?

Choose Nautilus Labs if

  • You need ai-powered optimization.
  • You also want emissions tracking.
Nautilus Labs review

Choose VesselFinder if

  • You need real-time tracking.
  • You want to start without paying.
  • You work on Web, Ios, Android.
  • You also want vessel database.
VesselFinder review

Questions people ask

Is Nautilus Labs or VesselFinder better?
Neither clearly leads. Nautilus Labs starts at $1000/month and VesselFinder at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Nautilus Labs or VesselFinder?
VesselFinder has a free tier; the other does not. Paid plans start at $1000/month for Nautilus Labs and Free for VesselFinder.
Does Nautilus Labs or VesselFinder run on more platforms?
Nautilus Labs runs on Web. VesselFinder runs on Web, Ios, Android.
Can I use VesselFinder for free?
Yes. VesselFinder has a free tier, so you can try it without paying. Nautilus Labs starts at $1000/month.
What can Nautilus Labs do that VesselFinder cannot?
Nautilus Labs covers AI-powered optimization, Emissions tracking, Fuel efficiency, Performance benchmarking. VesselFinder covers Real-time tracking, Vessel database, Port information, Weather overlay. Both handle Web support.

Answered from the vendors’ own pages

Nautilus Labs: What does Nautilus Labs do?

Nautilus Labs is a maritime AI platform that optimizes vessel performance and reduces emissions through voyage optimization, real-time prediction, and post-voyage analysis. The platform helps shipping operators improve fuel efficiency and meet decarbonization goals.

Source
VesselFinder: What are the main pricing tiers for VesselFinder?

VesselFinder offers four tiers: Free (no cost), Basic (4 dollars per month), Premium (34 dollars per month), and Satellite (139 dollars per month).

Source
Nautilus Labs: Does Nautilus Labs help with sustainability?

Yes, Nautilus Labs' primary purpose is decarbonization. The platform optimizes ETA, fuel consumption, and CII metrics while providing emission reduction recommendations and vessel maintenance insights to shipping operators.

Source
VesselFinder: What does the Free plan include?

The Free plan provides terrestrial coverage, 1-day track history, a 10-ship fleet capacity, and 100 route planner uses.

Source
Nautilus Labs: Who acquired Nautilus Labs?

Danelec, a Copenhagen-based maritime technology company, acquired Nautilus Labs in November 2023. The platform continues to operate and support customers on existing terms.

Source
VesselFinder: What tracking capabilities come with the Satellite plan?

The Satellite plan includes both satellite and terrestrial coverage, 90-day track history, 2,000-ship fleet capacity, terminal and berth data, proximity event alerts, and ETA prediction.

Source
VesselFinder: Do subscriptions automatically renew?

No, subscriptions do not renew automatically. Users receive reminder notifications one week before expiration.

Source
VesselFinder: Do the listed prices include VAT?

No, the prices displayed do not include VAT. Payment options include bank transfers and credit or debit cards processed online.

Source
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