Commercial cargo ship operators, technical superintendents, and chief engineers manage complex maritime operations: balancing main engine planned maintenance schedules, keeping auxiliary generators and cargo gear operational, and maintaining continuous compliance with Class Society Continuous Machinery Surveys (CMS) and ISM Code Section 10 mandates. When running-hour logs, critical spare parts inventories, drydock checklists, and PSC inspection histories remain trapped in physical paper binders and fragmented onboard spreadsheets, technical managers lose visibility and vessels risk catastrophic equipment failures at sea or costly Port State Control detentions. Fleet Rabbit delivers dedicated cargo ship planned maintenance software, unifying real-time machinery telemetry, automated running-hour PMS triggers, and digital seaworthiness workflows into one centralized maritime hub. Maintain 100% survey readiness, eliminate administrative bottlenecks, and capture complete shipboard maintenance records offline when operating across deep-sea trading lanes with zero shore connectivity. Book a Demo to see Fleet Rabbit cargo vessel maintenance workflows in action.
NEW DESIGN: Centered Hero Showcase
MARITIME PMS & CLASS COMPLIANCE
Intelligent Machinery Maintenance Built for Deep-Sea Fleets
Synchronize shipboard running-hour job cards, critical spares threshold tracking, and instant survey-ready audit ledgers with zero shore-side connectivity dependencies.
100%
Class Society CMS & ISM Code digital PMS compliance
48%
Fewer unscheduled main engine & generator at-sea blackouts
0
Port State Control detentions with automated statutory ledgers
6.5 hrs
Weekly administrative hours saved per technical superintendent
Why Generic Asset Management Tools Fail Commercial Cargo Fleets
Generic maintenance software is engineered for static shore-based plants or road vehicles, lacking the marine engineering depth, Class Society survey hierarchy, and isolated deep-sea synchronization essential to merchant shipping operations.
01
Deep-Sea Connectivity Blackouts
Cargo vessels spend weeks transiting oceanic corridors with intermittent satellite connections; cloud-only tools freeze, preventing engineers from logging daily soundings or urgent defect job cards.
02
Overlooked Running-Hour Overhaul Intervals
Main engine exhaust valves, fuel injection pumps, and turbocharger bearings require strict 2,000, 6,000, and 12,000-hour servicing; calendar scheduling causes sudden in-voyage mechanical blackouts.
03
Critical Spares Inventory Disconnect
Performing emergency machinery overhauls without real-time spares verification leads to vessels being stuck at anchor while waiting for replacement piston rings, mechanical seals, or purifier bearings.
04
Fragmented Class & PSC Audit Histories
Preparing for annual Class renewal surveys or surprise USCG/Paris MoU Port State Control boardings forces superintendents to compile paper logs across multiple vessels, exposing the fleet to code 30 detentions.
How Fleet Rabbit Powers Cargo Ship Planned Maintenance & Seaworthiness
Fleet Rabbit equips chief engineers, technical superintendents, and designated persons ashore (DPA) with a modernized, Class-aligned planned maintenance system engineered specifically for container ships, bulk carriers, tankers, and general cargo vessels. See a live demo tailored to your cargo vessel fleet.
01
RUNNING-HOURS
Running-Hour Machinery PMS Triggers
Trigger planned maintenance tasks automatically based on real-time running hours from main propulsion diesels, auxiliary generators, steering gear, and air compressors.
02
CLASS READY
Class Society & CMS Alignment
Standardized machinery hierarchy and maintenance procedures pre-aligned with ABS, DNV, Lloyd's Register, and Bureau Veritas Continuous Survey of Machinery standards.
03
NATIVE OFFLINE
Deep-Water Offline Mode with Auto-Sync
Engineers log daily engine room rounds, tank soundings, and work orders completely offline at sea; all records synchronize automatically with shoreside servers upon satellite reconnect.
04
INVENTORY
Critical Spares & Minimum Stock Tracking
Link maintenance job cards directly to onboard spare parts inventories, triggering automated low-stock reorder requests to shoreside procurement before overhauls begin.
05
CLOSED-LOOP
Closed-Loop Defect & Near-Miss Work Orders
Failed inspection items and unplanned equipment breakdowns instantly generate prioritized repair tickets with attached field photos and chief engineer notes.
06
1-CLICK AUDITS
1-Click PSC, ISM & Class Audit Packages
Export complete digital maintenance histories, chief engineer sign-offs, and statutory certificate ledgers in seconds during annual Class surveys or PSC boardings.
Built for Global Classification Societies & Maritime Statutory Standards
Fleet Rabbit’s cargo ship maintenance software is structured to support commercial shipowners and technical managers navigating mandatory international maritime safety codes.
IMO & ISM Code Section 10
Meets mandatory International Safety Management (ISM) requirements for planned maintenance of shipboard machinery, critical standby equipment, and technical documentation.
IACS Classification Societies
Maintains machinery history ledgers and survey reports aligned with ABS, DNV, Lloyd's Register, and BV Continuous Machinery Survey (CMS) and Planned Maintenance Scheme (PMS) survey rules.
USCG & Port State Control (MoU)
Structures machinery records, oil discharge logs, and emergency drill records to pass rigorous Paris MoU, Tokyo MoU, and USCG Port State Control vessel examinations.
MARPOL & SOLAS Directives
Centralizes maintenance records for Oily Water Separators (OWS), emergency fire pumps, lifeboats, and auxiliary steering systems to ensure international environmental compliance.
Fleet Rabbit vs. Competitors: Cargo Ship Maintenance Software
A focused capability comparison for technical directors and fleet superintendents evaluating commercial marine PMS software. Competitor pricing and feature data sourced from publicly available documentation as of 2026. Request a 1-on-1 technical evaluation.
| Capability | Fleet Rabbit | Fleetio | Samsara | Helm CONNECT |
|---|---|---|---|---|
| Pricing (per vessel) | $5/month | $4–10/month | $27–60/month | Custom Enterprise ($$$) |
| Running-Hour Marine PMS Triggers | Native, automated | Requires custom integration | Requires custom integration | Native |
| Class Society CMS Hierarchy | Pre-built & Class-ready | Generic fleet only | Generic fleet only | Pre-built |
| Critical Spares Inventory Integration | Native support | Basic parts only | Not available | Native |
| Deep-Water Offline Mode (Zero Signal) | Full offline auto-sync | Limited | Limited | Native |
| Free Trial | 14 days, up to 3 assets | 14 days | Demo only | Demo only |
| Contract Terms | Monthly or annual | Annual billing discount | 3-year minimum | Annual or multi-year |
Cargo Ship Maintenance Deployment Roadmap
Fleet Rabbit provides an accelerated deployment program engineered for commercial maritime operations, onboarding shipboard machinery lists within 48 hours and establishing full Class PMS compliance in under 2 weeks.
1
Machinery Hierarchy Import
Import main engines, auxiliary gensets, boilers, BWMS, and critical spares lists
2
Running-Hour PMS Intervals
Configure runtime thresholds for 500-hr lube flushes, 2,000-hr injector overhauls, and CMS surveys
3
Statutory & Survey Setup
Set up Class survey expiration alerts (90/60/30 days) and automated non-compliant sail locks
4
Shipboard Crew Mobile Rollout
Equip chief engineers and second engineers with the offline-first mobile PMS application
5
Live Shoreside PMS Go-Live
Activate real-time seaworthiness tracking, procurement triggers, and Class survey audit exports
2-Week Cargo Ship Maintenance Deployment Timeline
Transition your commercial cargo fleet from reactive repairs to predictive running-hour maintenance with zero disruption to active global voyage charters. Request a rollout scope tailored to your fleet size.
WEEK 1
Machinery Hierarchy & Service Interval Setup
- Audit historical vessel logbooks, engine hour meters, generator logs, and active Class survey records
- Set automated PMS intervals for 2,000-hr top-end overhauls, 6,000-hr piston pulls, and 12,000-hr major services
- Configure user permission levels for vessel captains, chief engineers, and shoreside technical superintendents
WEEK 2
Shipboard Validation & Shoreside Go-Live
- Conduct brief 15-minute shipboard training on completing offline job cards and daily engine room soundings
- Test automated work order generation on simulated scavenging air temperature and purifier vibration defects
- Enable shoreside dashboard with live seaworthiness indicators and exportable Class Society audit reports
MEASURED OUTCOMES
Cargo Fleet Operational Impact in 14 Days
Commercial shipping operations deploying Fleet Rabbit achieve total oversight of engine hours, eliminate unlogged at-sea defects, and pass Class surveys without paperwork delays.
48%
Less machinery downtime
99%
Fleet availability rate
6.5 hrs
Saved weekly per superintendent
Protect Your Cargo Fleet with Precision Running-Hour Planned Maintenance.
Eliminate missed engine overhauls, prevent costly Port State Control detentions, and optimize technical management across your global fleet. Deploy across your entire fleet at $5/vessel/month with a 14-day free trial.
Real-World Outcomes from Cargo Vessel Fleet Deployments
Proven operational outcomes reported by container lines, dry bulk operators, and general cargo shipping companies. Request the full marine case study.
BULK CARRIERS
Eliminating At-Sea Aux Blackouts — 18-Vessel Dry Bulk Fleet
A global dry bulk operator faced repeated auxiliary generator turbocharger and fuel injection failures at sea due to calendar-based servicing that ignored continuous heavy port discharging electrical loads. Fleet Rabbit introduced automated running-hour PMS triggers and critical spare parts integration, cutting generator breakdowns by 52% and saving over $140,000 in emergency offshore repair costs in the first year.
100% PMS Adherence
$140k+ Repair Savings
99% Fleet Availability
CONTAINER SHIPS
Zero PSC Deficiencies & Class CMS Surveys — 12-Vessel Feeder Fleet
A regional feeder container operator struggled with disorganized paper machinery logbooks and delayed defect reporting between onboard engineers and shoreside technical management before annual Class CMS surveys. Fleet Rabbit implemented mobile Class-aligned job cards with instant shoreside synchronization, achieving zero PSC detentions and cutting Class audit prep time by 75%.
0 PSC Detentions
75% Faster Audit Prep
100% Digital Compliance
What Technical Superintendents & Port Captains Say About Fleet Rabbit
“
Managing main engine overhauls, auxiliary generator service intervals, and Class CMS surveys across 18 vessels on spreadsheets used to be a logistical nightmare. Fleet Rabbit gave our chief engineers an intuitive offline tool for logging daily rounds and work orders at sea, while giving shoreside superintendents complete visibility into machinery health and spare parts readiness.
Frequently Asked Questions
How does Fleet Rabbit calculate cargo ship planned maintenance intervals using running hours?
Fleet Rabbit captures real-time operating hours and daily engine room soundings directly from two-stroke/four-stroke main propulsion diesels, auxiliary diesel generators, boilers, purifiers, and steering gear. Instead of relying on static calendar dates, the platform automatically triggers maintenance work orders when specific running-hour thresholds (such as 1,000-hour fuel injector testing, 6,000-hour piston crown inspections, or 12,000-hour main bearing overhauls) are reached, ensuring maintenance reflects true machinery stress during deep-sea voyages. Book a demo to view the marine PMS configuration board.
Can shipboard chief engineers log PMS tasks and engine rounds without satellite internet at sea?
Yes, the Fleet Rabbit mobile application features a native offline architecture engineered specifically for deep-sea transits and remote maritime corridors without internet connectivity. Engineers can log daily engine room rounds, complete pre-departure seaworthiness checks, record meter readings, and attach defect photos completely offline. All data is cached securely on the device and automatically synchronizes with shoreside servers the moment the vessel re-establishes satellite, Wi-Fi, or cellular connectivity. Start a free trial to test offline vessel sync.
Does the platform support Classification Society Continuous Machinery Surveys (CMS) and ISM Code Section 10?
Yes, Fleet Rabbit comes pre-configured with standardized marine equipment hierarchies and planned maintenance routines aligned with ABS, DNV, Lloyd's Register, Bureau Veritas CMS standards, and ISM Code Section 10 rules. The software maintains immutable digital ledgers of every completed overhaul, chief engineer sign-off, and surveyor endorsement, allowing one-click export of comprehensive audit packages during annual Class renewals or Port State Control examinations. Book a demo to explore our maritime compliance workflows.
How does the software handle critical spare parts management and inventory thresholds?
Fleet Rabbit links every PMS job card directly to your vessel's spare parts catalog. When an overhaul work order is generated—such as a generator top-end overhaul—the system automatically checks onboard inventory for necessary gasket kits, piston rings, and bearings. If stock drops below mandatory safety thresholds, the platform alerts the chief engineer and automatically routes a requisition order to shoreside technical procurement. Book a demo to explore spare parts management.
What is the pricing model and contract structure for Fleet Rabbit cargo ship maintenance software?
Fleet Rabbit is priced at a transparent rate of $5 per vessel per month billed annually, offering full access to running-hour marine PMS tracking, Class CMS survey templates, critical spares tracking, offline sync, and real-time seaworthiness dashboards with no hidden onboarding fees. We also provide flexible monthly billing options and a 14-day free trial on up to 3 assets so technical management teams can validate the platform directly on working vessels. Sign up for your free trial.
Modernize Your Cargo Ship Planned Maintenance in Less Than 2 Weeks.
Fleet Rabbit provides marine operations with automated running-hour PMS alerts, Class CMS survey hierarchies, and real-time seaworthiness status at $5/vessel/month with a 14-day free trial.
Running-hour PMS tracking for main propulsion, gensets, and boilers
Class Society CMS, ISM Code Section 10, & PSC-aligned digital job cards
Offline shipboard logging with automated shoreside cloud sync
Critical spare parts inventory tracking & automated reorder alerts
August 24, 2026
By Edward
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