Quick answer: Cruise Critic is a cruise-booking and travel-media site owned by a major online travel agency, built to drive cruise bookings and affiliate revenue. CruiseStar is a community-first cruise app built around ship ratings, sailor reviews, friends, and roll call groups, with no pressure to book anything through the app. If you want a place to log your cruises, connect with other sailors, and find your roll call group, CruiseStar is built for that job. If you want to compare cruise fares and book a cabin, Cruise Critic is built for that job.
What Cruise Critic actually is
Cruise Critic is part of Tripadvisor's portfolio of travel sites, and its business model is straightforward: publish cruise content, rank ships and cruise lines, and route readers toward booking a cruise, often through partner travel agencies or its own booking tools. Its message boards have existed for decades and still have real value for trip-specific planning threads, but the site's core incentive is commercial. The homepage, the deals, and the review structure all point toward one outcome: getting you to book a cruise through a partner.
That is not a criticism of Cruise Critic's usefulness for planning, it is simply what the platform is optimized for. Reviews on a booking-driven site can also feel geared toward general trip satisfaction rather than a clean, comparable rating of the ship itself.
What CruiseStar actually is
CruiseStar does not sell cruises, does not take booking commissions as its core business, and is not owned by an online travel agency. It exists to be the place sailors go before, during, and after a cruise to rate ships, write honest reviews, track their own cruise history, and find other people going on the same sailing. The product is the community and the log, not a booking funnel.
Royal Caribbean
Icon of the Seas
Open the ship page for ratings, hearts, and reviews.
CruiseStar rating
Icon of the Seas
See the live score on the ship page.
Cruise Critic focuses on booking. CruiseStar focuses on community.
This is the core difference, and it shapes everything else on both platforms. Cruise Critic wants you to find a deal and book. CruiseStar wants you to build a cruise history, connect with real sailors, and walk onto the ship already knowing people in your roll call group. Neither goal is wrong, but if your priority is the human, social side of cruising, not the transaction, CruiseStar is built specifically for that.
Feature-by-feature: CruiseStar vs Cruise Critic
- Ship ratings: CruiseStar uses a simple 1-5 star sailor rating per ship, separate from sailed marks and bucket-list hearts, so the number reflects an honest grade rather than a review buried in a travel article. Cruise Critic publishes editorial ship reviews and passenger ratings mixed with commercial content.
- Roll call groups: CruiseStar has built-in roll call groups tied directly to specific sailings, so you can find and chat with people on your exact cruise inside the app. Cruise Critic pioneered roll call as a message board concept, but it lives in older forum threads rather than a modern group chat experience.
- Friends and following: CruiseStar lets you add friends, follow other sailors, and see their public cruise activity. Cruise Critic has no meaningful friend or follow system, it is built around forum posts and articles, not sailor-to-sailor profiles.
- Cross-referencing who sailed what: CruiseStar shows you which of your friends have been on a given ship, rated it, or hearted it for their bucket list, instantly, on the ship page. Cruise Critic has no comparable friend-to-ship cross-reference at all.
- Ship chat and cruise line chat: CruiseStar has live chat rooms tied to specific ships and cruise lines, so you can talk with other sailors year-round, not just around a specific sailing date. Cruise Critic's discussion is forum-based and not built as real-time chat.
- Bucket list and sailed history: CruiseStar lets you heart ships you want to sail and mark ships you have sailed, building a visual, personal cruise log tied to your profile. Cruise Critic does not offer a personal cruise log in this form.
- Booking pressure: CruiseStar has none, there is no affiliate booking funnel driving the design. Cruise Critic's entire layout is built to move you toward a booking, because that is how the site makes money.
- Independence: CruiseStar's ratings are not filtered through a travel agency's incentive to sell a cabin. Cruise Critic is owned by Tripadvisor and commercially tied to travel bookings, which can shape what content gets emphasized.
Why CruiseStar's community tools matter more than they sound
Cross-referencing friends against ships sounds like a small feature until you actually use it. Open any ship page on CruiseStar and you can instantly see which of your friends have sailed it, rated it, or added it to their bucket list. That single feature answers a question Cruise Critic's forums cannot answer quickly: 'Has anyone I actually know and trust been on this ship?' A five-star average from strangers is useful. A four-star rating from three friends you trust is more useful.
Roll call groups work the same way. On Cruise Critic, finding your sailing's roll call means searching an old forum thread and hoping it is active. On CruiseStar, roll call groups are a built-in, current feature tied directly to the sailing date and ship, so you are chatting with real people booked on your exact cruise, not scrolling through a stale thread.
Is CruiseStar a replacement for booking sites?
No, and it is not trying to be. CruiseStar is not built to sell you a cabin. It is built to be the place you go after you have booked, or before you book, when you want an honest read on a ship from sailors and friends instead of a review shaped by a booking funnel. Use a travel agent or a booking engine to buy the cruise. Use CruiseStar to actually understand the ship, log your history, and meet the people you will be sailing with.
Quick comparison summary
- Cruise Critic: booking-focused, owned by Tripadvisor, forum-based roll call, editorial reviews, commercial incentives baked into the design.
- CruiseStar: community-focused, independent, real-time roll call groups and ship/line chat, friend cross-referencing, personal cruise log with ratings, sailed marks, and bucket list, with no pressure to book anything.
Sailor reviews for Icon of the Seas — read live reviews on the ship page
Bottom line
If your goal is comparing cruise fares and finding a deal, Cruise Critic is a reasonable stop. If your goal is understanding a ship through honest sailor ratings, tracking your own cruise history, and actually connecting with the people you are sailing with, through friends, roll call groups, and ship chat, CruiseStar is the platform built for that from the ground up, not bolted onto a booking business.