Maritime & Shipping · head to head
Clarksons vs Nautilus Labs

Clarksons
Maritime & Shipping
World's leading shipbroker and data provider
- From
- $3000/month
- Rated
- -
Nautilus Labs
Maritime & Shipping
AI-powered vessel performance optimization
- From
- $1000/month
- Rated
- -
The short version
- Each has a real cost: Clarksons uK government contract award notice on find-tender.service.gov.uk shows a Clarkson Research Services Limited data subscription contract valued at 6,500 GBP excluding VAT (7,800 GBP including VAT) for the period 1 November 2025 to 31 October 2026; Nautilus Labs limited to maritime shipping industry use case, not applicable for other transportation sectors
- They diverge on capability: Clarksons covers Market intelligence, Nautilus Labs covers AI-powered optimization.
Where they differ
Only the attributes on which Clarksons and Nautilus Labs actually diverge.
| Attribute | Clarksons | Nautilus Labs |
|---|---|---|
| Starting price | $3000/month | $1000/month |
| Platforms | Web, Api | Web |
| Founded | 1852 | 2016 |
Identical on both: pricing model (subscription), free tier (No), user rating (Not yet rated), category (Maritime & Shipping).
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 Clarksons
- Market intelligence
- Fleet database
- Freight rates
- Research reports
- API
- Excel add-in
- Data exports
Only in Nautilus Labs
- AI-powered optimization
- Emissions tracking
- Fuel efficiency
- Performance benchmarking
- IoT sensors
- Vessel data recorders
- Fleet management
Both cover
- Web support
- Api support
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Clarksons
- UK government contract award notice on find-tender.service.gov.uk shows a Clarkson Research Services Limited data subscription contract valued at 6,500 GBP excluding VAT (7,800 GBP including VAT) for the period 1 November 2025 to 31 October 2026
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
Pricing, plan by plan
Clarksons
$3000/month- Shipping Intelligence Network$5000/month
- Market data
- Fleet database
- Research reports
Nautilus Labs
$1000/month- Fleet Platform$3000/month
- AI optimization
- Emissions tracking
- Performance analytics
Which should you pick?
Choose Clarksons if
- You need market intelligence.
- You work on Web, Api.
- You also want fleet database.
Choose Nautilus Labs if
- You need ai-powered optimization.
- You also want emissions tracking.
Questions people ask
- Is Clarksons or Nautilus Labs better?
- Neither clearly leads. Clarksons starts at $3000/month and Nautilus Labs at $1000/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Clarksons or Nautilus Labs?
- Clarksons starts at $3000/month and Nautilus Labs at $1000/month.
- Does Clarksons or Nautilus Labs run on more platforms?
- Clarksons runs on Web, Api. Nautilus Labs runs on Web.
- What can Clarksons do that Nautilus Labs cannot?
- Clarksons covers Market intelligence, Fleet database, Freight rates, Research reports. Nautilus Labs covers AI-powered optimization, Emissions tracking, Fuel efficiency, Performance benchmarking. Both handle Web support, Api 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.
SourceNautilus 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.
SourceNautilus 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.
SourceRelated pages
More on Nautilus Labs
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