The operating system
for unforgettable voyages.
One platform that handles tickets, the schedule, the community, and your guest data, whether you sail it or set it up on land. Looks like your brand, not ours. Live in 48 hours.
For ships you take over
Full-ship and group buyouts. Themed sailings. Affinity communities at sea, with an offline-first compass, a branded app for your guests, and onboard revenue you actually keep.
For venues and festivals
Multi-day conferences, music festivals, stadium series, expos, hospitality groups. The same platform, sized for venues with thousands of guests.
Plugs into RezMagic day one.
If your sailing already runs on RezMagic, we connect to it on the first day. Reservation lookup, PassengerID billing, your roster live from the start. No CSV imports, no migration sprint.
Four jobs. One platform.
EventusOS isn’t a generic event app adapted for ships, or a cruise app pretending to be a venue tool. It was built around the four things every operator actually has to do: earn revenue, run the schedule, bring the community together, and reach the right people at the right time.
Revenue you control
Take card payments inside your own app. Pre-event upsells, onboard ticketing, sponsor placements, future bookings, all without a middleman in between.
02 / COMPASSAlways-on schedule
A real-time daily compass that keeps working even when the ship's Wi-Fi doesn't. Guests never see an outdated PDF again, and you push changes from one dashboard.
03 / COMMUNITYConnect & chat
Profiles tuned to how people actually travel, solo, couple, professional, dating, LGBT+. One-to-one chats, group chats, event chats, alive before, during, and well after.
04 / BROADCASTSmart notifications
Send updates only to the guests they actually matter to. Delivery keeps working without paid Wi-Fi, satellite, or onboard internet.
From static PDFs to a real revenue channel.
Trade the printed compass for a branded app guests actually open. Sell paid events, premium packages, future cruises, and sponsor placements right inside it.
- $36K in 24 hours. One client earned that much from paid events on their first day live on a single sailing.
- 99% install rate. That's how many guests on a recent voyage installed the app and validated their reservation.
- Stripe, RezMagic, or onboard billing. Take payment whichever way your operation already runs. You keep 100% of the margin.
- Sponsor inventory built in. Splash screens, push, event categories, deck maps, polls, all of it sellable.
The schedule that updates itself.
Run every venue and every performance from one dashboard. Schedule, venue, and capacity changes land on every guest's phone in seconds, and the whole thing keeps working offline.
- Offline-first by design. Domain whitelisting means every guest stays in the loop, not just the ones on paid Wi-Fi.
- Day-of changes, live. Reschedule a pool event, swap a venue, change a host. Guests see it right away.
- Like, calendar, book. See what your guests are actually drawn to, and plan smarter next time.
One dashboard.
Every venue. Every guest.
Plan every event, venue, host, price, and capacity from one place. Watch attendance, run check-ins, push live changes. RezMagic and PassengerID billing are built in.
- Reservation sync. RezMagic API built in. Guests validate by booking number or cruise-line reservation number.
- Multi-venue scheduling. A color-coded daily grid for every theater, lounge, and deck. Drag, drop, publish.
- Stripe or PassengerID. Take payment through whichever one your operation already runs on.
Same platform.
Two audiences.
Most event tools pick a side. EventusOS doesn’t. We built it for themed charter cruises (the hardest place to run any event app, with 3,500+ guests across multiple venues), and the same engine moves cleanly to any large land-based event.
Charter Cruises
Full-ship buyouts, themed sailings, affinity-group voyages. This is where the product grew up: offline-first, RezMagic-integrated, PassengerID-ready.
Land-Based Events
Conferences, festivals, stadium series, expos, hospitality groups. The same compass, community, and revenue engine, sized for venues with thousands.
Guest profiles, not guest numbers.
Every event has its own community shape. EventusOS gives every guest a profile that reflects how they actually travel and how they want to be found.
Dating & Couples
For lifestyle, dating, and couples events like Bliss Cruise and romance-themed sailings. Discreet, opt-in, and built around consent.
Professional
For CME, CNE, industry conferences, and association events like NurseCon, association annuals, and industry summits. Aware of credentials, aware of roles.
LGBT+ & Affinity
For VACAYA-style full-charter community events. Pronouns, identity, and ally settings, designed thoughtfully and never assumed. The community runs the way the community wants.
Family
For family-friendly cruises, multigenerational reunions, and kid-track conferences. Guardian-linked profiles, age-gated chat, and kids’ club schedules.
On a 2,000-guest sailing, a conservative model returns 3 to 5x on rebookings alone.
A decade on real ships, with real teams.
EventusOS was shaped by the operators who run themed cruises every year (NurseCon at Sea, VACAYA, Bliss Cruise), and it scales to land events with thousands of guests. Detailed sailing numbers are shared under NDA.
See it on your event.
A 15-minute walkthrough. A branded app live in 48 hours. Your data, your event, your colors.