Software Development

What is Maritime Software? A Complete Guide for UK Businesses

Andrew Synyavskii
Author Andrew Synyavskii

UK shipping companies face growing pressure from rising fuel costs, stricter MCA, IMO CII, and UK ETS requirements, and inefficient processes built around spreadsheets and fragmented ship-to-shore communication. 

These challenges are accelerating digital transformation in shipping, with operators investing in integrated software to improve efficiency and regulatory compliance. 

What is maritime software, and how is maritime software important in this transition? This guide compares the leading maritime software solutions, explains pricing, and helps UK businesses choose between off-the-shelf SaaS platforms and custom software development. 

Maritime software overview: Quick summary

Maritime software definition may be described as a set of software systems designed to control vessel operations, optimise fleet operations, and enable regulatory and commercial shipping processes. 

Modern shipping companies utilise a variety of specialised software applications that help with navigation, maintenance, crew management, cargo planning, voyage optimisation, and fleet management.

Many of these solutions are implemented or customised in collaboration with top software development companies in the UK to meet specific operational and compliance requirements. The table below provides an overview of the main maritime software categories, their core functions, typical business benefits for UK shipping companies, and average pricing. 

Software category

Core function

Average price

Fleet Management

Monitor vessels, maintenance, fuel usage, vessel performance monitoring, and fleet operations 

From £30-£300+ per vessel/month

Crew Management

Manage crew schedules, certifications, payroll, and compliance

From £3-£10 per crew member/month

Voyage Planning

Optimise routes, weather, fuel consumption, and ETAs

Custom pricing

Maritime ERP

Manage finance, procurement, inventory, and operations

From £50-£150+ per user/month

Compliance & Safety

Handle inspections, audits, incident reporting, and regulatory requirements

From £1,000/year or custom pricing

What is maritime software?

The meaning of maritime software can be understood as the use of specialised software to manage ships, fleets, ports, and shipping businesses. It automates navigation, maintenance, crew management, regulatory compliance, cargo operations, and commercial shipping processes. 

Based on the requirements of the organisation, the maritime software can be a standalone application or an integrated system connecting ships with the shore-side offices of shipping firms.

Integrated platforms typically include the basics of an ERP system, such as finance, procurement, inventory management, and reporting, alongside maritime-specific modules for maintenance, crewing, and compliance. 

What does maritime software do?

The use of maritime software helps to overcome most of the operational issues that are typical for shipping companies, vessel owners, and fleet managers.

what does maritime software do

Excess fuel consumption. Voyage optimisation software takes into account weather conditions, sea routes, vessel characteristics, and vessel speed to find the most economical routes.

Maritime compliance (IMO / MCA). The use of compliance management software allows operators to keep track of inspections, certificates, safety reports, and audit information. It helps to comply with various marine regulations, including the rules of IMO, MCA, SOLAS, MARPOL, etc.

Unscheduled downtime of the vessel. PMS helps to plan maintenance, control the condition of the equipment, and monitor spare parts in order to prevent equipment breakdowns.

Seafarer management. Crew management software helps to manage such aspects of seafarers’ administration as contracts, certifications, medical history, payroll, travel, and training.

Inefficiency of fleet monitoring. Marine fleet management platforms consolidate operational data from multiple vessels into a single dashboard, allowing managers to monitor fuel consumption, maintenance schedules, vessel performance, compliance status, and other key operational metrics in real time. 

Bureaucratic processes. Digital document management helps to deal with cargo documentation, vessel certificates, inspection results, and other operational documents.

Top 10 maritime software solutions in 2026

Maritime software in the UK covers a wide range of solutions, from vessel management and voyage planning to crew administration, compliance, and ERP systems. The right choice depends on vessel type, operational requirements, and regulatory obligations. 

ABS NS5

abs ns5

ABS NS5 is one of the best-known maritime software systems, which is widely used by commercial shipping companies, offshore businesses, and governmental fleets. ABS NS5 combines preventive maintenance, procurement, HSQE, document management, and fleet reporting in a single platform. 

Pros

  • Comprehensive fleet and crew management platform
  • Strong maintenance, procurement, and compliance modules
  • Well-suited to medium and large shipping companies

Cons

  • Enterprise-level implementation can be time-consuming
  • Professional implementation and onboarding are typically recommended for full deployment

DNV ShipManager

dnv shipmanager

DNV ShipManager is one of the advanced maritime management solutions, which includes technical management, crew management, purchasing, safety, financial, and planned maintenance management modules. This solution is widely used by ship managers who manage medium-sized and large fleets.

Pros

  • Complete end-to-end vessel management
  • Strong compliance with international maritime regulations
  • Extensive reporting and analytics

Cons

  • Premium pricing
  • Better suited to established shipping companies than small operators

Helm CONNECT

helm connect

Helm CONNECT is a management system used by workboats, tugs, offshore support vessels, and passenger ships. The key feature of Helm CONNECT is a cloud-based system that includes maintenance, compliance, safety, and crew management.

Pros

  • Modern cloud interface
  • Mobile-friendly applications
  • Strong maintenance scheduling

Cons

  • Less suitable for complex commercial shipping operations
  • Fewer ERP capabilities than enterprise platforms

Nauticus Machinery (DNV)

nauticus machinery dnv

Nauticus Machinery focuses on condition-based maintenance by analysing machinery data to predict equipment failures before they occur. 

Pros

  • Predictive maintenance capabilities
  • Reduced equipment downtime
  • Supports condition-based maintenance strategies

Cons

  • Primarily focused on machinery health
  • Often used alongside broader fleet management software

Veson IMOS Platform

veson imos platform

Veson IMOS is one of the top commercial shipping management solutions, covering activities such as chartering, voyage management, freight trading, operations, and business reporting. The system is broadly used by ship owners and charterers.

Pros

  • Strong commercial shipping functionality
  • Advanced voyage and charter management
  • Powerful business reporting

Cons

  • Limited technical maintenance features
  • Enterprise implementation may be complex

SpecTec AMOS

spectec amos

AMOS is a well-known maintenance management system that is widely utilised by shipping companies all around the world. AMOS is a system that assists with managing maintenance plans, inventory, procurement, and technical documentation.

Pros

  • Industry-proven maintenance platform
  • Detailed asset lifecycle management
  • Reliable procurement tools

Cons

  • Traditional user interface
  • Configuration can require specialist support

StormGeo

StormGeo

StormGeo excels in weather intelligence, voyage optimisation, and fuel efficiency services. The solution integrates weather forecasting and routing suggestions to minimise fuel usage and enhance schedule reliability.

Pros

  • Excellent weather routing
  • Fuel-saving capabilities
  • Supports emissions reduction initiatives

Cons

  • Limited maintenance or crew management functionality
  • Best used with fleet management software

MariApps PAL

mariapps pal

PAL is a complete maritime ERP solution comprising procurement, finance, maintenance, crew management, payroll, inventory, and analytics. It caters to ship owners who want a one-stop digital solution.

Pros

  • Comprehensive ERP functionality
  • Cloud-based deployment
  • Strong automation capabilities

Cons

  • Significant implementation effort
  • May include more functionality than smaller fleets require

ShipNet

ShipNet

ShipNet is an ERP solution for the shipping industry, integrating PMS (planned maintenance system), procurement, inventory, HSQE, dry docking, and finance. The tool is widely used by ship owners and technical managers aiming at unifying all vessel operations in one system.

Pros

  • Strong dry docking and maintenance management functions. Well-suited for a technically managed fleet of vessels.
  • A number of extensive procurement and inventory features with workflow approvals and parts tracking.
  • Integration with ERP platforms like Microsoft Dynamics 365 and other business applications.

Cons

  • Better suited to medium and large fleets than small operators.
  • Many advanced capabilities are available as separate modules, which can increase implementation time and cost.

Oracle NetSuite for Maritime

oracle netsuite for maritime

Oracle NetSuite provides cloud-based ERP capabilities for finance, procurement, inventory, CRM, and business reporting. Shipping companies typically use it alongside maritime platforms such as DNV ShipManager, ShipNet, and ABS Nautical Systems to manage back-office operations. 

Pros

  • Powerful cloud ERP platform
  • Extensive integration ecosystem
  • Scales with business growth

Cons

  • Maritime-specific functionality requires third-party integrations
  • Higher licensing costs for enterprise deployments

Custom vs. off-the-shelf maritime software: Making the right choice

To put maritime software explained into a real-world context, shipping companies often begin with commercial solutions because they are faster and cheaper to implement. As operations expand, integrating separate platforms for maintenance, finance, compliance, and reporting becomes increasingly complex. 

This issue is common throughout the industry. BIMCO, which is the largest shipping organisation globally with over 2,000 members from 130 different countries, managing about 62% of the worldwide merchant fleet, sees fragmented digital systems and a lack of interoperability as the biggest challenges for maritime digitisation.

To address these challenges, many operators work with software development partners in London to build tailored platforms that integrate vessel operations, finance, compliance, and port systems into a single solution. 

Ready-made products (SaaS): Pros & limitations

Pre-packaged solutions include DNV ShipManager, ABS NS5, SpecTec AMOS, Helm CONNECT, and MariApps PAL. Most are available as cloud-based marine software, allowing shipping companies to deploy new functionality across multiple vessels without maintaining their own IT infrastructure. 

Enterprise-level implementations are often large projects. For instance, when Maersk Line rolled out DNV ShipManager within their owned fleet of 275 vessels, they got rid of nine previous applications. Implementation took place with the assistance of a separate team of 30 skilled seafarers, and training happened ship by ship. 

The primary disadvantage of such systems lies in the pricing policy. Typically, each vendor charges depending on the number of vessels, users, or modules used, meaning the bigger your fleet is, the more you will pay. Customisation is not always possible, as well as integration of accounting, private, UK port systems, etc.

Custom maritime software: Why UK fleets build their own

Most large-scale shipping firms opt to develop custom software that will enable them to replace numerous separate platforms with one that suits their operations. Custom solutions can be easily integrated with solutions such as Sage, Microsoft Dynamics 365, Oracle NetSuite, Destin8, sensors, and ERP systems.

The main benefit is ownership. The firm owns the source code, decides on feature development, and does not have to pay licence fees each time the fleet is increased. Even though it is expensive to develop custom software, it usually proves to be cheaper for operators of medium- and large-sized fleets.

How to choose the right maritime software for your fleet

The top maritime software for your business depends on the number of vessels you operate, their type, connectivity requirements, and reporting obligations. A solution suitable for five harbour vessels may not meet the needs of a 50-ship international operation, while an enterprise system could be unnecessarily expensive for a smaller operator.

how to choose the right maritime software

Step 1: Audit fleet size and operational specifics

Start by assessing the size and composition of your vessel portfolio. Five tugs or workboats may only require maintenance scheduling, crew management, incident reporting, and fuel monitoring.  

By contrast, an operation with 50 container vessels typically benefits from maritime ERP systems that combine procurement, voyage accounting, inventory management, compliance, and integration with ERP and port systems. 

The vessel type is relevant for the software design as well. Offshore vessels will have more equipment tracking and permit-to-work functionality; container operations rely more on cargo, voyage, and port information. Start with a list of the modules needed on board and on shore before comparing vendors.

Step 2: Evaluate offline capabilities and cloud sync

Offline capability is important when at sea. Vessels in the North Sea, Atlantic, and even faraway ports may go out of reach from satellites for hours at a stretch. It is required for the crew to log all maintenance details, complete checklists, renew certifications, and document any incidents despite being offline.

The system should store data locally and synchronise automatically when the vessel reconnects via Starlink, VSAT, 4G, or port Wi-Fi. During product demonstrations, ask vendors how they handle data conflicts, failed synchronisations, and large data transfers after extended periods offline. 

Step 3: Assess UK regulatory and tax compliance

Compliance should be built into the solution rather than managed through spreadsheets or manual processes. Before making a decision, verify that it supports UK shipping regulations, financial reporting, and integration with your organisation’s business systems. Checklist for UK shipping company:

  • MCA compliance: Supports inspections, incident reporting, safety management, and vessel certification records.
  • IMO regulations: Includes workflows for the ISM Code, SOLAS, MARPOL, and other applicable international standards.
  • HMRC compatibility: Integrates with UK accounting systems and supports VAT reporting, payroll, and audit documentation.
  • Business integrations: Connects with Sage, Microsoft Dynamics 365, Oracle NetSuite, Destin8, and other ERP or port systems used by your organisation.
  • Compliance reporting: Generates configurable reports and provides updates when regulatory requirements change.

Tip: Ask vendors to show you how each compliance component works when demonstrating the software, rather than getting verbal confirmation on it. Understanding how inspections, certifications, and reports are handled in the software will give you a better understanding of the product.

Maritime software pricing: How much does fleet software cost

The cost of shipping management software depends on the pricing model, fleet size, number of users, and required functionality. While the average software development cost in the UK varies according to project complexity, implementation approach, and integration requirements, upfront pricing tells only part of the story. 

A realistic budget should include implementation, integrations, training, ongoing subscriptions, and future expansion costs. 

Off-the-shelf SaaS pricing: Subscription models

Maritime software can be bought depending on how many vessels there are, users, and modules. The main factor affecting the subscription price will be the types of features needed, such as Planned Maintenance (PMS), crew management, procurement, HSQE, or compliance. 

Monthly subscription costs may appear modest for small fleets but increase significantly as additional vessels are added. 

Fleet size

Typical SaaS cost

Estimated annual licence cost

5 vessels

£150-£800 per vessel/month

£9,000-£48,000

15 vessels

£150-£800 per vessel/month

£27,000-£144,000

20 vessels

£150-£800 per vessel/month

£36,000-£192,000

Custom software cost: Upfront investment vs. ROI

A good custom marine software solution typically requires an initial investment of £35,000 to £120,000+, depending on its complexity. 

Marine software companies from the UK usually tailor pricing to the number of modules, integrations, and business requirements. Although the upfront investment is higher than a SaaS subscription, the company retains full ownership of the source code and controls future development. 

The cost benefits are more apparent with growing fleets. Unlike cloud services, there are no monthly licence charges for each vessel added. With many companies having mid-size or large fleets, the cost may pay for itself in two to three years.

Hidden costs: What SaaS vendors don’t tell you

Subscription or licence fees are only one component of the overall investment. Shipping companies should also account for implementation, migration, training, and operational costs that may not be included in the initial quotation. Typical hidden expenses are:

maritime software pricing
  • Data migration, including transferring maintenance records, certificates, and historical information from Excel spreadsheets or paper documents.
  • Training costs for onboard crews and shore personnel, especially if multiple modules are installed simultaneously.
  • Satellite communication costs, as poorly optimised cloud servers may generate additional VSAT/Starlink traffic during synchronisation.

Conclusion

Selecting maritime software is a long-term business decision, not simply a technology purchase. The right platform should support your current operations while remaining flexible as your fleet, regulatory obligations, and reporting requirements evolve. 

Compare solutions based on integration capabilities, compliance features, scalability, and total cost of ownership. Investing time in the evaluation process today can help avoid expensive migrations and operational disruptions in the future.

FAQ

How is AI optimising maritime software in 2026?

AI improves maritime software through predictive maintenance, route optimisation, automated compliance reporting, and real-time analysis of vessel performance. It helps reduce manual work, fuel consumption, and equipment downtime.

Can maritime software help UK fleets meet UK ETS and IMO requirements?

Yes. Modern platforms centralise emissions, maintenance, and operational data, making it easier to manage UK ETS, IMO CII, SOLAS, and MARPOL reporting while maintaining accurate audit records.

What is the realistic timeline to implement a maritime ERP system?

Implementation typically takes 4-12 weeks for SaaS platforms and 3-9 months for enterprise or custom maritime ERP systems, depending on fleet size, integrations, and data migration requirements.

Is custom maritime software cheaper in the long run than SaaS?

For small fleets, SaaS is usually the more affordable option. As operations grow, recurring licence fees can make custom software more cost-effective by eliminating per-vessel subscriptions and giving companies full ownership of the platform.

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