ISF Watchkeeper
6.4#3 in crew scheduling softwareAndroidiOSWebAPI
VisitISF Watchkeeper vs SISCOG CREWS
SISCOG CREWS
5.8#19 in crew scheduling softwareWebSelf-hosted
VisitWhat both publish
| Fact | ISF Watchkeeper | SISCOG CREWS |
|---|---|---|
| Founded | 1998 | 1986 |
| Headquarters | London, United Kingdom | Lisbon, Portugal |
| Integrations | Watchkeeper 3 supports API and third-party crewing software integrations, and AppLink imports and exports data through Microsoft Excel files. | SISCOG says its modular products interface with other systems and identifies CREWS integration with ONTIME and FLEET as part of its integrated suite. |
| Purpose | ISF Watchkeeper helps ship managers plan, manage, and report crew work and rest hour compliance. | CREWS creates and manages optimised staff schedules for on-board and local staff at rail and metro operators. |
| Security | The privacy policy says the service uses HTTPS, anonymisation or pseudonymisation where suitable, and system monitoring for vulnerabilities and attacks. | SISCOG states that its information security management system follows ISO 27001 principles and that security controls cover confidentiality, availability, and integrity in software development and maintenance. |
| Support | Customers receive free support for their subscriptions by email or through the support form. | SISCOG says its project teams guarantee client systems' maintenance and support; product enquiries can be sent to [email protected]. |
ISF Watchkeeper plans
- ISF Watchkeeper 3Priced on request
- ISF Watchkeeper 3 OnlinePriced on request
SISCOG CREWS plans
No prices published.
Pick ISF Watchkeeper if…
It suits ship managers and shore-based teams responsible for crew scheduling and compliance across vessels, as well as seafarers who record their hours on mobile devices.
Pick SISCOG CREWS if…
CREWS suits managers, schedulers, and dispatchers in rail and metro operations who plan duties, rosters, calendars, or staff dispatch. It is designed around operational constraints and staff qualifications and preferences.