When it comes to tracking cruise ships, several websites and apps stand out for their comprehensive features, user-friendly interfaces, and accurate real-time data. Here are some of the best cruise ship tracker sites/apps:

MarineTraffic

• Features: Real-time ship tracking, extensive ship details, vessel photos, port arrivals, and departures.
• Website: Marine Traffic

CruiseMapper

• Features: Detailed cruise ship itineraries, real-time ship positions, port schedules, and cruise line information.
• Website: Cruise Mapper

VesselFinder

• Features: Live tracking of ships, vessel details, voyage information, and ship photos.
• Website: Vessel Finder

CruiseTracker

• Features: Real-time cruise ship tracking, ship itineraries, port information, and ship details.
• Website: Cruise Tracker dot com

Cruise Critic

• Features: Cruise ship tracking, reviews, itineraries, port information, and user forums.
• Website: Cruise Critic

Each of these platforms offers unique features that cater to cruise enthusiasts and travelers looking to stay updated on the whereabouts and schedules of cruise ships worldwide.