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Maritime · head to head

exactEarth vs Spire Global Maritime

exactEarth logo

exactEarth

Maritime

Advanced satellite AIS data services

From
$1000/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: exactEarth company acquired and redirected; no pricing published on successor site; Spire Global Maritime now part of Kpler rather than Spire, and spire.com/maritime redirects into the Kpler site
  • They diverge on capability: exactEarth covers Satellite AIS data, 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 exactEarth and Spire Global Maritime actually diverge.

Attributes where exactEarth and Spire Global Maritime differ
AttributeexactEarthSpire Global Maritime
Starting price$1000/month$500/month
Founded20092012

Identical on both: pricing model (subscription), free tier (No), platforms (Api, Web), 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 exactEarth

  • Satellite AIS data
  • Global vessel tracking
  • Historical data archive
  • Anomaly detection
  • API
  • Data feeds
  • GIS platforms

Only in Spire Global Maritime

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

Both cover

  • Api support
  • Web support

What people use each for

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

exactEarth

No use cases recorded yet. See the exactEarth review.

Spire Global Maritime

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

Where each one falls short

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

exactEarth

  • Company acquired and redirected; no pricing published on successor site

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

exactEarth

$1000/month
  • Enterprise$5000/month
    • Global AIS data
    • Historical archive
    • Custom analytics

Spire Global Maritime

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

Which should you pick?

Choose exactEarth if

  • You need satellite ais data.
  • You work on Api, Web.
  • You also want global vessel tracking.
exactEarth 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 exactEarth or Spire Global Maritime better?
Neither clearly leads. exactEarth starts at $1000/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, exactEarth or Spire Global Maritime?
exactEarth starts at $1000/month and Spire Global Maritime at $500/month.
Does exactEarth or Spire Global Maritime run on more platforms?
Both run on Api, Web, so platform support will not decide this one for you.
What can exactEarth do that Spire Global Maritime cannot?
exactEarth covers Satellite AIS data, Global vessel tracking, Historical data archive, Anomaly detection. Spire Global Maritime covers Satellite AIS tracking, Global coverage, Predictive analytics, Dark vessel detection. Both handle Api support, Web support.

Answered from the vendors’ own pages

exactEarth: How much does ExactEarth cost?

ExactEarth has been acquired and redirected to Kpler's maritime product. Kpler does not publish pricing information online and requires customers to request a demo to receive pricing quotes.

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
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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