Softwr

Maritime · head to head

Pole Star Global vs Spire Global Maritime

Pole Star Global logo

Pole Star Global

Maritime

Maritime domain awareness and compliance

From
$500/month
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: Pole Star Global no public pricing information published; Spire Global Maritime now part of Kpler rather than Spire, and spire.com/maritime redirects into the Kpler site
  • They diverge on capability: Pole Star Global covers Real-time vessel tracking, 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 Pole Star Global and Spire Global Maritime actually diverge.

Attributes where Pole Star Global and Spire Global Maritime differ
AttributePole Star GlobalSpire Global Maritime
PlatformsWeb, APIApi, Web
Founded19982012

Identical on both: starting price ($500/month), pricing model (subscription), 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 Pole Star Global

  • Real-time vessel tracking
  • Sanctions screening
  • Compliance monitoring
  • Risk alerts
  • Banking systems
  • Compliance platforms
  • ERP systems

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.

Pole Star Global

  • Detecting vessels using spoofed AIS to hide their identitynot Spire Global Maritime
  • Screening ship movements against sanctions lists for compliancenot Spire Global Maritime
  • Optimizing tanker voyage profitability through market rate comparisonnot Spire Global Maritime
  • Tracking perishable cargo temperatures during ocean transitnot Spire Global Maritime

Spire Global Maritime

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

Where each one falls short

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

Pole Star Global

  • No public pricing information published
  • Requires sales engagement through demo request or local office contact
  • Pricing structure and model not described publicly

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

Pole Star Global

$500/month
  • Professional$1500/month
    • PurpleTRAC platform
    • Sanctions screening
    • Risk assessment

Spire Global Maritime

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

Which should you pick?

Choose Pole Star Global if

  • You need real-time vessel tracking.
  • You work on Web, API.
  • You also want sanctions screening.
Pole Star Global 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 Pole Star Global or Spire Global Maritime better?
Neither clearly leads. Pole Star Global starts at $500/month 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, Pole Star Global or Spire Global Maritime?
Pole Star Global starts at $500/month and Spire Global Maritime at $500/month.
Does Pole Star Global or Spire Global Maritime run on more platforms?
Pole Star Global runs on Web, API. Spire Global Maritime runs on Api, Web.
What is Pole Star Global best used for?
Pole Star Global is most often used for detecting vessels using spoofed ais to hide their identity, screening ship movements against sanctions lists for compliance, optimizing tanker voyage profitability through market rate comparison, tracking perishable cargo temperatures during ocean transit. Of those, detecting vessels using spoofed ais to hide their identity and screening ship movements against sanctions lists for compliance are not what Spire Global Maritime is typically brought in for.
What can Pole Star Global do that Spire Global Maritime cannot?
Pole Star Global covers Real-time vessel tracking, Sanctions screening, Compliance monitoring, Risk alerts. 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

Pole Star Global: How do I obtain Pole Star Global pricing?

Pole Star Global does not publish pricing on their website. Contact the sales team via Request Demo button, Customer Support link, or Find A Local Office contact options on their homepage. Source: https://www.polestarglobal.com

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
Pole Star Global: Does Pole Star Global offer a free trial?

Pole Star Global does not describe free trials or evaluation programs on their homepage. Request a demo through their website to inquire about trial availability. Source: https://www.polestarglobal.com

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
Pole Star Global: What payment model does Pole Star Global use?

Pole Star Global does not publicly disclose pricing structure or billing model (per-seat, usage-based, enterprise, etc.). Direct sales consultation required to discuss payment options. Source: https://www.polestarglobal.com

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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