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Maritime · head to head

Harbour Assist vs Signal Ocean Platform

Harbour Assist logo

Harbour Assist

Maritime

Marina, harbour and boatyard management software for United Kingdom and European operators

From
On request
Rated
-
Full reviewWebsite
Signal Ocean Platform logo

Signal Ocean Platform

Maritime

The modern toolbox for charterers, brokers and owners

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Harbour Assist no pricing is published, and the mandatory setup and data migration fee means the first-year cost is materially above the recurring subscription, which is easy to miss when budgeting.; Signal Ocean Platform no pricing tiers or plans are published; specific costs require contacting the company or requesting a demo
  • Prices and features above were last checked on 31 August 2026.

Where they differ

Only the attributes on which Harbour Assist and Signal Ocean Platform actually diverge.

Attributes where Harbour Assist and Signal Ocean Platform differ
AttributeHarbour AssistSignal Ocean Platform
Pricing modelquotefreemium
PlatformsWeb, iOS, AndroidWeb

Identical on both: starting price (On request), 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 Harbour Assist

  • Berth and mooring management
  • Contracts and licences
  • Recurring invoicing
  • Customer portal
  • Boatyard work orders
  • Team tasking
  • Online reservations
  • Reporting

Only in Signal Ocean Platform

Nothing recorded that Harbour Assist does not also cover.

What people use each for

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

Harbour Assist

  • A trust port managing several hundred moorings with annual licence renewals and arrears chasingnot Signal Ocean Platform
  • A sailing club combining membership, berthing and bar accounts under one customer recordnot Signal Ocean Platform
  • A boatyard scheduling lifts and winter storage alongside berth contractsnot Signal Ocean Platform
  • A harbour office cutting phone traffic by moving invoice payment and service requests to a customer portalnot Signal Ocean Platform

Signal Ocean Platform

  • Processing 80K+ daily emails for fixture and position datanot Harbour Assist
  • Tracking 4.3M+ voyages using AIS technologynot Harbour Assist
  • Analyzing market intelligence for cargo-fixing decisionsnot Harbour Assist
  • Removing data duplication from commercial vessel datanot Harbour Assist
  • Integrating WhatsApp, Slack, Teams data streamsnot Harbour Assist

Where each one falls short

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

Harbour Assist

  • No pricing is published, and the mandatory setup and data migration fee means the first-year cost is materially above the recurring subscription, which is easy to miss when budgeting.
  • The vendor explicitly does not discount, so a small harbour has no negotiating room even when the entry point is a stretch for its budget.
  • Ownership by ClearCourse, a private-equity-backed consolidator of vertical software, brings the pricing and roadmap risks that come with that model, and buyers should ask about uplift terms before committing.
  • It is built for United Kingdom and Irish harbour practice, so an operator elsewhere gets a system full of concepts that do not match local regulation.
  • There is no marketplace or booking demand attached, so unlike Dockwa it fills no berths for you; visitor income still depends on your own marketing.

Signal Ocean Platform

  • No pricing tiers or plans are published; specific costs require contacting the company or requesting a demo

Pricing, plan by plan

Harbour Assist

On request
  • Harbour Assist$undefined/month
    • Quoted by size and complexity of the operation
    • Directory listings place the entry point near GBP 400 per month
    • Mandatory setup and installation fee covering customisation, data migration and training

Signal Ocean Platform

On request

No published plan breakdown. See the Signal Ocean Platform review.

Which should you pick?

Choose Harbour Assist if

  • You need berth and mooring management.
  • You work on Web, iOS, Android.
  • You also want contracts and licences.
Harbour Assist review

Choose Signal Ocean Platform if

Nothing in the data separates Signal Ocean Platform from Harbour Assist on the points above - pick on price and on how each one feels to use.

Signal Ocean Platform review

Questions people ask

Is Harbour Assist or Signal Ocean Platform better?
Neither clearly leads. Harbour Assist starts at On request and Signal Ocean Platform at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Harbour Assist or Signal Ocean Platform?
Harbour Assist starts at On request and Signal Ocean Platform at On request.
Does Harbour Assist or Signal Ocean Platform run on more platforms?
Harbour Assist runs on Web, iOS, Android. Signal Ocean Platform runs on Web.
What is Harbour Assist best used for?
Harbour Assist is most often used for a trust port managing several hundred moorings with annual licence renewals and arrears chasing, a sailing club combining membership, berthing and bar accounts under one customer record, a boatyard scheduling lifts and winter storage alongside berth contracts, a harbour office cutting phone traffic by moving invoice payment and service requests to a customer portal. Of those, a trust port managing several hundred moorings with annual licence renewals and arrears chasing and a sailing club combining membership, berthing and bar accounts under one customer record are not what Signal Ocean Platform is typically brought in for.
What can Harbour Assist do that Signal Ocean Platform cannot?
Harbour Assist covers Berth and mooring management, Contracts and licences, Recurring invoicing, Customer portal.

Answered from the vendors’ own pages

Harbour Assist: How much does Harbour Assist cost?

It is quoted by size and complexity. Directory listings put the entry point near 400 pounds a month, and every client also pays a setup fee for customisation, migration and training.

Signal Ocean Platform: How much does Signal Ocean Platform cost?

Signal Ocean Platform does not publish pricing details. The platform offers a free trial and users can request a demo by contacting [email protected] to discuss pricing and features for their needs.

Source
Harbour Assist: Does it bring visitor bookings?

No. It takes online visitor reservations through your own website but has no consumer marketplace, so demand generation remains your responsibility.

Signal Ocean Platform: Is there a free trial for Signal Ocean Platform?

Yes, Signal Ocean Platform offers a free trial option for new users to explore the platform before deciding on a paid plan.

Source
Harbour Assist: Who owns it?

ClearCourse, a private-equity-backed group that acquires vertical software businesses in the United Kingdom.

Harbour Assist: Does it handle swinging moorings and drying berths?

Yes, and that is one of the reasons British harbours choose it over marina software designed around American pontoon dockage.

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