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ISF Watchkeeper

What ISF Watchkeeper is
ISF Watchkeeper is crew compliance software for ship managers. It helps plan, manage, and report seafarers’ work and rest hours, checking records against STCW, ILO MLC, US OPA 90, and OCIMF requirements. The product has components for vessels, shore teams, and mobile users. Watchkeeper 3 runs aboard a vessel, with team planning and vessel scheduling, and synchronizes data with Watchkeeper Online. Shore-based staff can use the online service to monitor compliance across multiple vessels, receive alerts, and review historical reports. Watchkeeper 4 Mobile lets seafarers enter work and rest hours on smartphones and tablets and see their live compliance status.
Watchkeeper 3 supports API connections and integrations with third-party crewing software. AppLink handles data exchange through Microsoft Excel files. For SIRE 2.0, it can compare recorded crew hours with vessel events and report acknowledgements of non-conformities. Global Analytics & Benchmarking compares fleet performance with industry data and highlights high-risk locations. ISF was founded in 1998 and is headquartered in London. The service is paid, with pricing available on request, and product versions have a fully functional 30-day trial. Customers receive subscription support by email or through a support form.
Who it suits
ISF Watchkeeper suits ship managers who need to plan crew work hours and monitor compliance across vessels. Its vessel, online, and mobile components also fit operations involving onboard crews, shore-based staff, and seafarers recording their own hours.
What it does well
- Checks work and rest records against STCW, ILO MLC, US OPA 90, and OCIMF.
- Combines onboard planning with shore-based monitoring across multiple vessels.
- Mobile users can record hours and view live compliance status.
- Supports API, third-party crewing software, and Excel data exchange.
- Includes SIRE 2.0 checks against vessel events.
- Provides fleet benchmarking against industry data.
What to know first
- There is no free plan.
- Pricing is available only on request.
- Watchkeeper Online trials require the Watchkeeper 3 Network Version.
Limits
There is no free plan. The product versions have a 30-day trial, and an Online trial requires the Watchkeeper 3 Network Version.
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| ISF Watchkeeper 3 | Pricing by request | On request |
| ISF Watchkeeper 3 Online | Per vessel per year · Pricing by request; requires Watchkeeper 3 Network Version for trial | On request |
As isfwatchkeeper.com lists them, read 4 Oct 2026. The maker's own page has the final word.
Getting started
- Visit the ISF Watchkeeper website.
- Request pricing for Watchkeeper 3 or Watchkeeper 3 Online.
- Request a 30-day product trial; Online trials require the Watchkeeper 3 Network Version.
- Choose vessel, online, or mobile use for the relevant crew and shore teams.
- Contact support by email or through the support form if needed.
Verdict
Ship managers coordinating crew hours across vessels should consider ISF Watchkeeper for its onboard planning, shore dashboard, and mobile recording. Buyers who need a published price or a free plan should look elsewhere; pricing is by request and there is no free plan.
Questions
How much does ISF Watchkeeper cost?
Pricing is available on request. The Watchkeeper 3 Online plan is billed per vessel per year.
Is there a free plan or trial?
There is no free plan. Product versions have a fully functional 30-day trial, and Watchkeeper Online trials can be requested.
Which platforms does it support?
The listed platforms are Android, iOS, macOS, web, and Windows; API access is also listed.
Can it connect to crewing software?
Watchkeeper 3 supports API and third-party crewing software integrations. AppLink imports and exports data through Microsoft Excel files.
Who makes ISF Watchkeeper?
The product is associated with ISF, founded in 1998 and headquartered in London, United Kingdom.
Facts from ISF Watchkeeper's own pages
- Analytics
- Global Analytics & Benchmarking compares fleet performance with industry data and identifies high-risk locations. · isfwatchkeeper.com, 4 Oct 2026
- Audience
- The contact form describes options for merchant vessels, shore-based monitoring, cloud implementation, and mobile app use. · isfwatchkeeper.com, 4 Oct 2026
- Cloud dashboard
- Watchkeeper Online provides centralized compliance monitoring across multiple vessels, with alerts and historical reports. · isfwatchkeeper.com, 4 Oct 2026
- Desktop
- Watchkeeper 3 runs aboard vessels and synchronizes its data with Watchkeeper Online for shore-based staff. · isfwatchkeeper.com, 4 Oct 2026
- Founded
- 1998 · isfwatchkeeper.com, 28 Sept 2026
- Headquarters
- London, United Kingdom · isfwatchkeeper.com, 28 Sept 2026
- Integrations
- Watchkeeper 3 supports API and third-party crewing software integrations, and AppLink imports and exports data through Microsoft Excel files. · isfwatchkeeper.com, 4 Oct 2026
- Mobile
- Watchkeeper 4 Mobile lets seafarers record work and rest hours on smartphones and tablets and check live compliance status. · isfwatchkeeper.com, 4 Oct 2026
- Planning
- Watchkeeper 3 includes team planning and vessel scheduling for crew work hours. · isfwatchkeeper.com, 4 Oct 2026
- Purpose
- ISF Watchkeeper helps ship managers plan, manage, and report crew work and rest hour compliance. · isfwatchkeeper.com, 4 Oct 2026
- Regulations
- The software checks compliance against STCW, ILO MLC, US OPA 90, and OCIMF regulations. · isfwatchkeeper.com, 4 Oct 2026
- Security
- The privacy policy says the service uses HTTPS, anonymisation or pseudonymisation where suitable, and system monitoring for vulnerabilities and attacks. · isfwatchkeeper.com, 4 Oct 2026
- SIRE 2.0
- Watchkeeper 3 can cross-check recorded crew hours against vessel events and report acknowledgement of non-conformities. · isfwatchkeeper.com, 4 Oct 2026
- Support
- Customers receive free support for their subscriptions by email or through the support form. · isfwatchkeeper.com, 4 Oct 2026
- Trial
- The product FAQ says product versions have a fully functional 30-day trial; Watchkeeper Online trials can be requested. · isfwatchkeeper.com, 4 Oct 2026
Where ISF Watchkeeper stands on Freedom251
- Crew Scheduling Software#2 of 25