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Maritime · head to head

Spire Global Maritime vs Vortexa

Spire Global Maritime logo

Spire Global Maritime

Maritime

Satellite-powered maritime data and analytics

From
$500/month
Rated
-
Full reviewWebsite
Vortexa logo

Vortexa

Maritime

Real-time seaborne energy cargo flow data sold as a subscription to a feed, not an application

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Spire Global Maritime now part of Kpler rather than Spire, and spire.com/maritime redirects into the Kpler site; Vortexa cargo attribution is inference from AIS, imagery and pattern analysis, not measurement, so grade and volume figures carry an error band that matters if you size a position on them and the vendor cannot fully quantify it for every route.
  • They diverge on capability: Spire Global Maritime covers Satellite AIS tracking, Vortexa covers Cargo-level flow tracking.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Spire Global Maritime and Vortexa actually diverge.

Attributes where Spire Global Maritime and Vortexa differ
AttributeSpire Global MaritimeVortexa
Starting price$500/monthOn request
Pricing modelsubscriptionquote
PlatformsApi, WebWeb, Cloud, API
Founded2012Unknown

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 Spire Global Maritime

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

Only in Vortexa

  • Cargo-level flow tracking
  • Multi-commodity coverage
  • Floating storage analytics
  • API, Excel and Python access
  • Anywhere Freight Pricing
  • Satellite and AIS fusion

What people use each for

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

Spire Global Maritime

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

Vortexa

  • A crude trading desk sizing a position on inferred cargo flows into a region before customs data confirms them weeks laternot Spire Global Maritime
  • A shipowner assessing tonne-mile demand and ballast patterns to decide where to reposition vesselsnot Spire Global Maritime
  • A refiner tracking competing product cargoes arriving into its market to anticipate margin pressurenot Spire Global Maritime
  • A research team pulling flow data into Python models rather than reading a vendor dashboardnot Spire Global Maritime

Where each one falls short

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

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

Vortexa

  • Cargo attribution is inference from AIS, imagery and pattern analysis, not measurement, so grade and volume figures carry an error band that matters if you size a position on them and the vendor cannot fully quantify it for every route.
  • What you buy is a feed rather than an application, so a firm without quantitative capability to consume it gets far less value than the subscription costs, and the terminal alone rarely justifies the price.
  • Pricing is by seat and by data scope with nothing published, so cost scales with how many analysts need access, which discourages exactly the broad internal distribution that would make the data useful.
  • It overlaps materially with other commodity flow subscriptions and price reporting services, and most desks that buy Vortexa are paying twice for a partly duplicated picture.
  • Coverage quality varies by trade and region; dark fleet activity, ship-to-ship transfers and sanctioned trades are the hardest cases and also the ones where accurate data is worth the most.

Pricing, plan by plan

Spire Global Maritime

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

Vortexa

On request
  • Vortexa$undefined/year
    • Subscription priced by seat and by data scope
    • API, Excel add-in and Python SDK access licensed separately from terminal seats
    • Commodity coverage selectable, crude, products, LPG, LNG

Which should you pick?

Choose Spire Global Maritime if

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

Choose Vortexa if

  • You need cargo-level flow tracking.
  • You work on Web, Cloud, API.
  • You also want multi-commodity coverage.
Vortexa review

Questions people ask

Is Spire Global Maritime or Vortexa better?
Neither clearly leads. Spire Global Maritime starts at $500/month and Vortexa at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Spire Global Maritime or Vortexa?
Spire Global Maritime starts at $500/month and Vortexa at On request.
Does Spire Global Maritime or Vortexa run on more platforms?
Spire Global Maritime runs on Api, Web. Vortexa runs on Web, Cloud, API.
What is Spire Global Maritime best used for?
Spire Global Maritime is most often used for satellite and terrestrial ais vessel tracking, predicted destinations, etas and arrival events, historical ais going back more than ten years, vessel particulars and ownership lookups. Of those, satellite and terrestrial ais vessel tracking and predicted destinations, etas and arrival events are not what Vortexa is typically brought in for.
What can Spire Global Maritime do that Vortexa cannot?
Spire Global Maritime covers Satellite AIS tracking, Global coverage, Predictive analytics, Dark vessel detection. Vortexa covers Cargo-level flow tracking, Multi-commodity coverage, Floating storage analytics, API, Excel and Python access.

Answered from the vendors’ own pages

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
Vortexa: Is Vortexa an application or a data feed?

Fundamentally a data feed. There is a web terminal, but the API, Excel add-in and Python SDK are how most subscribers actually use it.

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
Vortexa: Are the cargo volumes measured or estimated?

Estimated. Vortexa infers cargo, grade and volume from AIS, satellite imagery and pattern analysis. Treat the numbers as estimates with an error band.

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
Vortexa: How is it priced?

By seat and by data scope, quoted annually. Redistribution and derived-data rights are negotiated separately and matter for internal use.

Vortexa: Does it cover LNG and LPG as well as oil?

Yes, alongside crude and refined products, though commodity scope affects what you pay.

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