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Maritime · head to head

Dockwa vs Spire Global Maritime

Dockwa logo

Dockwa

Maritime

Marina reservation, management and boater marketplace software

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: Dockwa the marina absorbs the transaction cost because Dockwa forbids charging boaters more for booking through the platform, so roughly three and a half per cent of dockage revenue comes off the marina margin.; Spire Global Maritime now part of Kpler rather than Spire, and spire.com/maritime redirects into the Kpler site
  • They diverge on capability: Dockwa covers Transient reservations, Spire Global Maritime covers Satellite AIS tracking.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

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

Attributes where Dockwa and Spire Global Maritime differ
AttributeDockwaSpire Global Maritime
Starting priceOn request$500/month
Pricing modelPer booking plus optional monthly modulessubscription
PlatformsWeb, iOS, AndroidApi, Web
FoundedUnknown2012

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 Dockwa

  • Transient reservations
  • Seasonal contracts
  • Slip assignment
  • Boater marketplace
  • Integrated payments
  • Guest communication
  • Occupancy reporting
  • Revenue management module

Only in Spire Global Maritime

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

What people use each for

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

Dockwa

  • A transient-heavy marina on a popular cruising route wanting booking demand as well as softwarenot Spire Global Maritime
  • A harbour replacing a paper ledger and phone-based reservation processnot Spire Global Maritime
  • A yacht club managing seasonal contracts and renewals alongside visitor dockagenot Spire Global Maritime
  • A marina group standardising slip assignment and occupancy reporting across sitesnot Spire Global Maritime

Spire Global Maritime

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

Where each one falls short

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

Dockwa

  • The marina absorbs the transaction cost because Dockwa forbids charging boaters more for booking through the platform, so roughly three and a half per cent of dockage revenue comes off the marina margin.
  • Pricing has shifted from purely transactional toward an annual software fee plus transaction costs, which changes the economics for marinas that signed on the original basis.
  • The revenue management and premium capability sits behind an extra monthly subscription of a few hundred dollars, so the useful version of the product is not the entry-level one.
  • Demand is heavily concentrated in North American cruising corridors; a marina elsewhere pays marketplace economics for software-only benefit.
  • A marina that comes to rely on Dockwa for occupancy has handed its customer relationship and its booking channel to a third party, which is a real strategic dependency in a fragmented industry.

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

Dockwa

On request
  • Booking$undefined/month
    • Around 2.5% card processing plus roughly 1% service fee on platform bookings
    • Reservation management and slip assignment
    • Boater marketplace exposure
  • Premium modules$299/month
    • Additional monthly subscription on top of transaction fees
    • Revenue management and dynamic dockage pricing
    • Extended reporting

Spire Global Maritime

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

Which should you pick?

Choose Dockwa if

  • You need transient reservations.
  • You work on Web, iOS, Android.
  • You also want seasonal contracts.
Dockwa 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 Dockwa or Spire Global Maritime better?
Neither clearly leads. Dockwa 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, Dockwa or Spire Global Maritime?
Dockwa starts at On request and Spire Global Maritime at $500/month.
Does Dockwa or Spire Global Maritime run on more platforms?
Dockwa runs on Web, iOS, Android. Spire Global Maritime runs on Api, Web.
What is Dockwa best used for?
Dockwa is most often used for a transient-heavy marina on a popular cruising route wanting booking demand as well as software, a harbour replacing a paper ledger and phone-based reservation process, a yacht club managing seasonal contracts and renewals alongside visitor dockage, a marina group standardising slip assignment and occupancy reporting across sites. Of those, a transient-heavy marina on a popular cruising route wanting booking demand as well as software and a harbour replacing a paper ledger and phone-based reservation process are not what Spire Global Maritime is typically brought in for.
What can Dockwa do that Spire Global Maritime cannot?
Dockwa covers Transient reservations, Seasonal contracts, Slip assignment, Boater marketplace. Spire Global Maritime covers Satellite AIS tracking, Global coverage, Predictive analytics, Dark vessel detection.

Answered from the vendors’ own pages

Dockwa: What does Dockwa cost a marina?

Around 2.5 per cent card processing plus roughly 1 per cent service fee on bookings taken through the platform, with premium modules such as revenue management sold as an additional monthly subscription near 299 dollars.

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
Dockwa: Does the boater pay a fee?

No. Dockwa requires that boaters pay the same rate through the app as they would by calling the marina, so the cost sits with the marina.

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
Dockwa: Is it worth it outside the north east and Florida?

Less so. The software works anywhere but the demand side is concentrated, so marinas in thinner markets pay marketplace pricing for management software.

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
Dockwa: Can it handle seasonal contracts as well as transients?

Yes, both seasonal slip agreements and nightly transient dockage are managed in the same system.

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