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Maritime · head to head

Alphaliner vs Dockwa

Alphaliner logo

Alphaliner

Maritime

Container shipping data and analysis

From
$800/month
Rated
-
Full reviewWebsite
Dockwa logo

Dockwa

Maritime

Marina reservation, management and boater marketplace software

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Alphaliner now delivered through AXSMarine rather than independently, and alphaliner.com redirects there; 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.
  • They diverge on capability: Alphaliner covers Fleet database, Dockwa covers Transient reservations.
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Alphaliner and Dockwa actually diverge.

Attributes where Alphaliner and Dockwa differ
AttributeAlphalinerDockwa
Starting price$800/monthOn request
Pricing modelsubscriptionPer booking plus optional monthly modules
PlatformsWebWeb, iOS, Android
Founded1998Unknown

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 Alphaliner

  • Fleet database
  • Charter rate tracking
  • Capacity analysis
  • Market reports
  • Data exports
  • Excel reports
  • Web support

Only in Dockwa

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

What people use each for

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

Alphaliner

  • Tracking liner services and containership deploymentsnot Dockwa
  • Port and terminal call analyticsnot Dockwa
  • Fleet monitoring with technical and commercial vessel datanot Dockwa
  • Suez and Panama canal traffic analysisnot Dockwa
  • Feeding shipping data into internal systems through the API hubnot Dockwa

Dockwa

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

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.

Pricing, plan by plan

Alphaliner

$800/month
  • Professional$1500/month
    • Fleet database
    • Charter rates
    • Weekly reports

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

Which should you pick?

Choose Alphaliner if

  • You need fleet database.
  • You also want charter rate tracking.
Alphaliner review

Choose Dockwa if

  • You need transient reservations.
  • You work on Web, iOS, Android.
  • You also want seasonal contracts.
Dockwa review

Questions people ask

Is Alphaliner or Dockwa better?
Neither clearly leads. Alphaliner starts at $800/month and Dockwa at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Alphaliner or Dockwa?
Alphaliner starts at $800/month and Dockwa at On request.
Does Alphaliner or Dockwa run on more platforms?
Alphaliner runs on Web. Dockwa runs on Web, iOS, Android.
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 Dockwa is typically brought in for.
What can Alphaliner do that Dockwa cannot?
Alphaliner covers Fleet database, Charter rate tracking, Capacity analysis, Market reports. Dockwa covers Transient reservations, Seasonal contracts, Slip assignment, Boater marketplace.

Answered from the vendors’ own pages

Alphaliner: How much does Alphaliner cost?

Alphaliner does not publish pricing information on its website. Customers must book a demo or contact the sales team directly to receive a price quote tailored to their shipping and logistics needs.

Source
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.

Alphaliner: Does Alphaliner offer a free trial or demo?

Alphaliner offers a demo booking option to evaluate the platform. Interested users can schedule a demonstration with the Alphaliner team to explore features including service tracking, port analytics, fleet monitoring, and API integration before purchasing.

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.

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.

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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