World's First Cruise Social App Connect Before, During & After You Sail.

DeckMate is the world’s first cruise social app – meet, chat, explore your ship, and plan shore excursions, all in one place.

DeckMate supports these popular cruise lines.
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Meet Passengers Before You Ever Step Onboard

DeckMate makes it easy to connect with fellow travelers on the same sailing. Share tips, start the conversation, and make your cruise more social from day one.

Keep the Group Together Anytime, Anywhere

Your ship may be huge, but staying connected shouldn’t be. DeckMate gives you reliable messaging tools whether you’re relaxing in your cabin or grabbing a second plate at the buffet. 

Your Entire Cruise, Planned in One Place

See your ship, itinerary, port days, sea days, and onboard venues at a glance. DeckMate turns your sailing into an interactive timeline that’s easy to explore.

Explore Every Venue Onboard

Your cruise ship is packed with hidden gems — and DeckMate helps you uncover them. See what entertainment is happening, find the best bars & lounges, check out dining options, pools, spa services, sports areas, and activities for kids. The whole ship is at your fingertips.

Find the Perfect Shore Excursion for Every Stop

See all the shore excursions available for each port on your cruise, organized by day so you can quickly browse what’s offered and book what interests you.

Meet People. Explore More. Cruise Better.

See Who’s Sailing With You.

Browse real cruise passenger profiles, connect instantly, and start building your onboard crew before embarkation day.