Maritime & Shipping · head to head
Alphaliner vs Spire Global Maritime

Alphaliner
Maritime & Shipping
Container shipping data and analysis
- From
- $800/month
- Rated
- -

Spire Global Maritime
Maritime & Shipping
Satellite-powered maritime data and analytics
- From
- $500/month
- Rated
- -
The short version
- Each has a real cost: Alphaliner now delivered through AXSMarine rather than independently, and alphaliner.com redirects there; Spire Global Maritime now part of Kpler rather than Spire, and spire.com/maritime redirects into the Kpler site
- They diverge on capability: Alphaliner covers Fleet database, Spire Global Maritime covers Satellite AIS tracking.
Where they differ
Only the attributes on which Alphaliner and Spire Global Maritime actually diverge.
| Attribute | Alphaliner | Spire Global Maritime |
|---|---|---|
| Starting price | $800/month | $500/month |
| Platforms | Web | Api, Web |
| Founded | 1998 | 2012 |
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 Alphaliner
- Fleet database
- Charter rate tracking
- Capacity analysis
- Market reports
- Data exports
- Excel reports
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
What people use each for
The jobs each tool is most often brought in to do.
Alphaliner
- Tracking liner services and containership deploymentsnot Spire Global Maritime
- Port and terminal call analyticsnot Spire Global Maritime
- Fleet monitoring with technical and commercial vessel datanot Spire Global Maritime
- Suez and Panama canal traffic analysisnot Spire Global Maritime
- Feeding shipping data into internal systems through the API hubnot Spire Global Maritime
Spire Global Maritime
- Satellite and terrestrial AIS vessel trackingnot Alphaliner
- Predicted destinations, ETAs and arrival eventsnot Alphaliner
- Historical AIS going back more than ten yearsnot Alphaliner
- Vessel particulars and ownership lookupsnot Alphaliner
- Sanctions and insurance screening against vessel movementsnot Alphaliner
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Alphaliner
- Now delivered through AXSMarine rather than independently, and alphaliner.com redirects there
- Neither the subscription model nor any price is published
- A market intelligence data service for shipping professionals rather than an operational tool
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
Alphaliner
$800/month- Professional$1500/month
- Fleet database
- Charter rates
- Weekly reports
Spire Global Maritime
$500/month- Professional$2000/month
- Low-latency data
- Behavior analytics
- Predictive ETAs
Which should you pick?
Choose Spire Global Maritime if
- You need satellite ais tracking.
- You work on Api, Web.
- You also want global coverage.
Questions people ask
- Is Alphaliner or Spire Global Maritime better?
- Neither clearly leads. Alphaliner starts at $800/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, Alphaliner or Spire Global Maritime?
- Alphaliner starts at $800/month and Spire Global Maritime at $500/month.
- Does Alphaliner or Spire Global Maritime run on more platforms?
- Alphaliner runs on Web. Spire Global Maritime runs on Api, Web.
- What is Alphaliner best used for?
- Alphaliner is most often used for tracking liner services and containership deployments, port and terminal call analytics, fleet monitoring with technical and commercial vessel data, suez and panama canal traffic analysis. Of those, tracking liner services and containership deployments and port and terminal call analytics are not what Spire Global Maritime is typically brought in for.
- What can Alphaliner do that Spire Global Maritime cannot?
- Alphaliner covers Fleet database, Charter rate tracking, Capacity analysis, Market reports. Spire Global Maritime covers Satellite AIS tracking, Global coverage, Predictive analytics, Dark vessel detection. Both handle Web support.
