Buyer's guide

How to choose ship management software: a buyer's guide for owners and managers

To choose ship management software, start from the evidence your ships must produce for the ISM Code, class, flag and vetting, then test each system against it on your own data. The right system works offline at sea, is quick for crews to use, migrates your history cleanly, keeps data secure and exportable, and has a cost you can predict.

Written by the Synergetic compliance teamReviewed by Capt. Arjun Singh KalraLast updated 10 min read

What is ship management software?

Ship management software is the set of applications that owners and managers use to run their fleet's technical, safety and crew processes, on board and ashore. Most systems share one idea: the crew records the work where it happens, and the office sees it, reviews it and reports on it.

The scope varies widely between systems. Typical areas include:

  • Safety and compliance: the safety management system (SMS) documents, non-conformities, near misses, audits and inspections, risk assessments and permits to work.
  • Technical: planned maintenance, defects, spares, procurement, budgets and dry docking.
  • Crew: recruitment, certificates, training, crew changes, and work and rest hours.
  • Operations: voyage reporting, navigation audits, mooring line management and cargo-related records.
  • Reporting: dashboards and management review reports across the fleet.

Some products cover one of these areas well. Others are suites that cover many of them on a shared database. Both approaches can work; which suits you depends on the problems you need to solve and the systems you already run.

Why does the choice matter so much for compliance?

Because most of what auditors, inspectors and charterers check is now evidence held in software. The ISM Code requires a company to have a documented system, to report and analyse non-conformities, to maintain the ship and its critical equipment, to control documents and to audit itself at least every 12 months. Vetting schemes then test whether that system works in practice.

RequirementWhat the software must help you showSource
ISM Code section 9Non-conformities, accidents and hazardous occurrences reported, investigated, analysed and correctedIMO ISM Code
ISM Code section 10Maintenance done, recorded and verified; critical equipment identified and testedIMO ISM Code
ISM Code section 11Valid, controlled documents available on board; changes reviewed and approvedIMO ISM Code
ISM Code section 12Internal audits at least every 12 months, with corrective actionIMO ISM Code
MLC 2006, Standard A2.3Records of daily hours of rest for every seafarer, in a standardised formatILO MLC 2006
MARPOL record booksIf kept electronically, the record book must meet IMO guidelines MEPC.312(74) and be approved under the flag's processIMO MEPC.312(74)
SIRE 2.0, RISQ 3.2, TMSA 3, DryBMSObjective evidence across the fleet, not a single ship's best recordOCIMF, RightShip, DBCE
Cyber risk in the SMSCyber risks addressed in the SMS, under IMO resolution MSC.428(98)IMO

A system that makes these records easy to create, find and trend is a compliance tool. A system that only stores files is a filing cabinet with a login. For more on how inspectors test records against reality, see our SIRE 2.0 guide and RightShip inspection guide.

Where should a buyer start?

Start with the problem, not the product list. Before you look at any demonstration, write down:

  1. The findings you keep getting. Repeat observations in SIRE 2.0, RightShip, PSC or internal audits often point to the process that software should support.
  2. The processes in scope. For each one, note who records what, where, and who reviews it ashore.
  3. What you run today. List current systems, spreadsheets and paper forms, and the data in each that you must keep.
  4. The people who will use it. Ratings, officers, superintendents, the DPA, HSEQ, crewing and purchasing all have different needs.
  5. Your constraints. Satellite bandwidth, onboard hardware, IT security rules, budget, and any charterer or flag requirements.

This becomes your requirements list. Our requirements checklist (download below) turns it into a table you can send to every vendor, so that answers can be compared line by line.

What should you look for in ship management software?

Does it work offline at sea?

Connectivity at sea has improved, but it is not guaranteed in every area, every watch or every budget. Ask whether the crew can complete every task offline, how the system resolves conflicts when the ship and office both edit a record, and how much data a typical synchronisation sends. Test it on a ship with your normal connection, not in an office.

Will the crew actually use it?

The best evidence is created at the point of work. If a task takes longer on screen than on paper, records will be filled in late, copied or skipped, and inspectors notice. Look for:

  • screens designed for the job, with few mandatory fields that add nothing;
  • mobile or tablet use where the work is done, such as the engine room, deck or mooring stations;
  • forms that match your SMS, so the crew does not have to translate between two systems;
  • short training, in the time the crew actually has after joining.

Ask to watch a junior officer or rating complete a real task, unassisted.

Can it migrate your history cleanly?

Planned maintenance histories, running hours, certificates, crew records and past findings are evidence. Losing them at migration can leave you unable to show maintenance history to class or vetting inspectors. Ask who builds the database, what source formats are accepted, how data is checked before go-live, and whether you can see your own data in the system before signing. If your existing maintenance data is incomplete, plan the clean-up as a separate task; see our PMS database creation service.

Is the data secure, and do you own it?

Ask for the vendor's information security certification, such as ISO/IEC 27001, and its scope. Then check:

  • role-based access, so each user sees only what they need;
  • a full audit trail of who changed what and when, which matters when records are evidence;
  • where data is hosted, and how backups and recovery work;
  • how the onboard installation fits the cyber risk management in your SMS, as IMO resolution MSC.428(98) expects;
  • for newbuilds contracted on or after 1 July 2024, how the onboard installation is treated under the ship's cyber resilience documentation for IACS UR E26 and E27;
  • that you can export all your data, in a usable format, at any time and when the contract ends.

Data protection law also applies to crew data. Check the vendor's position on the law that applies to you, such as the GDPR in Europe or India's Digital Personal Data Protection Act, 2023.

Does it hold the approvals that matter to you?

Approvals are relevant only where a regulator or charterer relies on the output. Examples:

  • Planned maintenance: if you use, or plan to use, a PMS-based machinery survey arrangement with class, ask whether the class society accepts the software for that scheme.
  • Electronic record books: MARPOL record books kept electronically must follow MEPC.312(74) and be approved or accepted under the flag's procedure.
  • Rest hours and mooring: where software is approved by a class society or recognised by a vetting body, ask for the certificate or statement and its scope.

Treat any approval claim as something to verify, not a feature to take on trust.

Will it produce vetting and audit evidence without extra work?

Ask the vendor to show, live, how a superintendent would answer typical questions from an audit or vetting inspector. For example: show all overdue critical equipment jobs across the fleet; show every rest hour non-conformity last month and the follow-up; or show the corrective actions from the last internal audit. If the answer needs a spreadsheet export and a day's work, the system will not save you time at audit.

Integrated suite or separate tools?

ApproachStrengthsWatch for
One integrated suiteOne login, shared data between modules, fleet-wide reporting from one sourceMake sure each module you need is mature, not only the flagship one
Separate specialist toolsEach tool chosen for one jobDuplicate data entry, several logins, and reports that need manual merging
Modular suite adopted in stagesStart with the most urgent problem and add modules laterConfirm modules work standalone and connect later without re-entry

There is no single right answer. Ask how data moves between areas that depend on each other, such as defects and procurement, or crew certificates and planning.

How do you run a fair software selection?

  1. Send the same requirements to every vendor, using the checklist, and ask for written answers.
  2. Shortlist two or three systems that meet your must-have items.
  3. Run scripted demonstrations with your own scenarios, not the vendor's standard tour.
  4. Load a sample of your own data, such as one ship's maintenance plan, and see how it looks.
  5. Pilot on one or two ships with real crews and a real connection, for long enough to cover a crew change.
  6. Speak to existing users that you find yourself, if possible, as well as references the vendor provides.
  7. Agree implementation scope in writing: data migration, configuration, training, go-live support and who does what.
  8. Read the exit terms before you sign: data export, notice periods and transition support.

What does ship management software cost?

Costs vary by scope, fleet size and pricing model, so ask each vendor to price the same scenario. Pricing is usually built from some of these elements:

  • a licence or subscription, often per vessel, per user or per module;
  • implementation: database building, migration, configuration and integration;
  • training for office and ship staff;
  • onboard hardware, if the vendor does not support the ship's existing equipment;
  • data costs for synchronisation over satellite;
  • support and upgrades, which may or may not be included.

Compare the total cost over several years, including the internal staff time to run the system. A cheaper licence that needs more manual reporting can cost more overall.

What mistakes should you avoid?

  • Buying features you will not use and skipping the process work that makes software useful.
  • Choosing from an office demonstration without testing on a ship.
  • Underestimating data migration. Bad data moved into a new system stays bad.
  • Leaving the crew out of the selection until go-live.
  • Configuring forms that differ from the SMS. If the procedure and the screen disagree, the crew will follow one of them.
  • No owner after go-live. Someone in the office must own the configuration, users and data quality.

How does Marine X7 approach these requirements?

Marine X7 is our ship management software, built by Master Mariners and used on 2,200+ ships. It has 19 modules that cover compliance, safety, maintenance, mooring, crew and reporting, and each module runs standalone or with the others on one ship-shore backbone. The modules work offline at sea and sync with the office. PMS X7, DigiMoor X7 and Work-Ship are approved by ClassNK, and DigiMoor X7 and Work-Ship by RightShip. Synergetic is certified to ISO 9001:2015 and ISO 27001:2022, and to CMMI Level 3.

Use the checklist to test Marine X7 the same way you test any other system.

Free download (PDF)

Ship management software requirements checklist

A table of requirements to send to every vendor, grouped by area, with space for priority and the vendor's answer.

We use your details to send this download and may contact you about it. See our privacy policy.

Frequently asked questions

What is the most important thing to look for in ship management software?

Whether it produces the evidence your ships must show, quickly, at the point of work. Inspectors, auditors and charterers test records against what the crew actually does. A system the crew finds slow produces late or copied records, so test usability on a real ship with real users before comparing feature lists.

How much does ship management software cost?

It depends on scope, fleet size and the pricing model, so there is no standard price. Vendors usually charge a subscription per vessel, user or module, plus implementation, migration and training. Ask every vendor to price the same scenario, and compare the total cost over several years, including your own staff time.

Should we buy an integrated suite or separate tools?

Either can work. An integrated suite gives one login and fleet-wide reporting from shared data. Separate specialist tools let you pick each one for a single job, but often mean duplicate entry and manual reports. A modular suite lets you start with your most urgent problem and add modules later without re-entering data.

Does ship management software need class approval?

Not as a rule, but some uses do. If you plan to use a PMS-based machinery survey arrangement, check that your class society accepts the software. Electronic MARPOL record books must follow IMO guidelines MEPC.312(74) and the flag's approval process. Ask vendors for each approval certificate and read its scope.

Can ship management software work without an internet connection?

Good systems do. The crew should be able to complete every task offline and synchronise when the ship is connected, with clear rules for conflicting edits. Ask how much data a typical synchronisation sends, and test it on a ship using your normal connection rather than in the vendor's office.

How long does it take to implement ship management software?

It depends on the number of modules, ships and users, and above all on the state of your existing data. Building or cleaning a maintenance database is usually the longest task. Ask each vendor for a written plan covering migration, configuration, training and go-live, and pilot on one or two ships first.

What should be in a ship management software requirements checklist?

The processes in scope, the regulatory evidence each must produce, offline and bandwidth needs, crew usability, data migration, security and data ownership, approvals, reporting, implementation support and commercial terms. Send the same checklist to every vendor and ask for written answers, so you can compare them line by line.

Sources

  1. IMO, International Safety Management (ISM) Code
  2. ILO, Maritime Labour Convention, 2006, as amended (Standard A2.3)
  3. IMO, resolution MEPC.312(74), Guidelines for the use of electronic record books under MARPOL (adopted 17 May 2019)
  4. IMO, Maritime cyber risk (resolution MSC.428(98) and MSC-FAL.1/Circ.3/Rev.4)
  5. IACS, UR E26 Rev.1, Cyber resilience of ships (November 2023)
  6. OCIMF, SIRE 2.0 programme
  7. RightShip, RightShip Inspection Ship Questionnaire (RISQ) 3.2, November 2025
  8. Government of India, Digital Personal Data Protection Act, 2023

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