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Maritime · head to head

S&P Global Maritime vs Spire Global Maritime

S&P Global Maritime logo

S&P Global Maritime

Maritime

Maritime intelligence and analytics

From
On request
Rated
-
Full reviewWebsite
Spire Global Maritime logo

Spire Global Maritime

Maritime

Satellite-powered maritime data and analytics

From
$500/month
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: S&P Global Maritime pricing is not publicly disclosed, requiring direct contact with S&P Global for quotes; Spire Global Maritime now part of Kpler rather than Spire, and spire.com/maritime redirects into the Kpler site
  • They diverge on capability: S&P Global Maritime covers Vessel database, Spire Global Maritime covers Satellite AIS tracking.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which S&P Global Maritime and Spire Global Maritime actually diverge.

Attributes where S&P Global Maritime and Spire Global Maritime differ
AttributeS&P Global MaritimeSpire Global Maritime
Starting priceOn request$500/month
Pricing modelUnknownsubscription
PlatformsWeb, DesktopApi, Web
Founded18602012

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 S&P Global Maritime

  • Vessel database
  • Ship valuations
  • Company intelligence
  • Market analytics
  • API
  • Excel add-in
  • Data feeds

Only in Spire Global Maritime

  • Satellite AIS tracking
  • Global coverage
  • Predictive analytics
  • Dark vessel detection
  • REST API
  • Streaming API
  • AWS S3
  • Snowflake

Both cover

  • Web support
  • Api support

What people use each for

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

S&P Global Maritime

No use cases recorded yet. See the S&P Global Maritime review.

Spire Global Maritime

  • Satellite and terrestrial AIS vessel trackingnot S&P Global Maritime
  • Predicted destinations, ETAs and arrival eventsnot S&P Global Maritime
  • Historical AIS going back more than ten yearsnot S&P Global Maritime
  • Vessel particulars and ownership lookupsnot S&P Global Maritime
  • Sanctions and insurance screening against vessel movementsnot S&P Global Maritime

Where each one falls short

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

S&P Global Maritime

  • Pricing is not publicly disclosed, requiring direct contact with S&P Global for quotes
  • Subscription model can be costly for small to medium-sized shipping operations

Spire Global Maritime

  • Now part of Kpler rather than Spire, and spire.com/maritime redirects into the Kpler site
  • Pricing is not published
  • Sold as a data feed to be consumed through APIs, Snowflake, NMEA streams or FTP, so it needs engineering work before it is useful

Pricing, plan by plan

S&P Global Maritime

On request

No published plan breakdown. See the S&P Global Maritime review.

Spire Global Maritime

$500/month
  • Professional$2000/month
    • Low-latency data
    • Behavior analytics
    • Predictive ETAs

Which should you pick?

Choose S&P Global Maritime if

  • You need vessel database.
  • You work on Web, Desktop.
  • You also want ship valuations.
S&P Global Maritime review

Choose Spire Global Maritime if

  • You need satellite ais tracking.
  • You work on Api, Web.
  • You also want global coverage.
Spire Global Maritime review

Questions people ask

Is S&P Global Maritime or Spire Global Maritime better?
Neither clearly leads. S&P Global Maritime starts at On request and Spire Global Maritime at $500/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, S&P Global Maritime or Spire Global Maritime?
S&P Global Maritime starts at On request and Spire Global Maritime at $500/month.
Does S&P Global Maritime or Spire Global Maritime run on more platforms?
S&P Global Maritime runs on Web, Desktop. Spire Global Maritime runs on Api, Web.
What can S&P Global Maritime do that Spire Global Maritime cannot?
S&P Global Maritime covers Vessel database, Ship valuations, Company intelligence, Market analytics. Spire Global Maritime covers Satellite AIS tracking, Global coverage, Predictive analytics, Dark vessel detection. Both handle Web support, Api support.

Answered from the vendors’ own pages

S&P Global Maritime: What data does S&P Global Maritime Sea-web provide?

Sea-web is a comprehensive maritime reference database with over 600 data fields on more than 220,000 ships of 100 GT and above, including information on ships, companies, builders, ports, movements, fixtures, casualties, performance, and security.

Source
Spire Global Maritime: What maritime data does Spire Global provide?

Spire Global maritime services provide satellite-based vessel tracking and monitoring. The platform offers real-time data on ship locations, movements, and maritime activities for commercial and government use.

Source
S&P Global Maritime: Does S&P Global Maritime track shipping rates?

Yes, S&P Global provides over 765 meticulously assessed freight rate assessments across containers, tankers, dry freight, dry bulk, and marine fuels with real-time and historical data.

Source
Spire Global Maritime: How much does Spire Global Maritime cost?

Spire Global does not publish standard pricing for maritime data services. Pricing is determined based on data access level, update frequency, and specific use case. Customers should contact Spire directly for custom quotes.

Source
Spire Global Maritime: What industries use Spire's maritime data?

Spire Global maritime data serves shipping companies, maritime insurance, government agencies, and maritime research organizations. The service supports vessel tracking, compliance monitoring, and maritime intelligence operations.

Source
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