June 8, 2026
When I was a kid crewing Eagle Tours' afternoon snorkel run, the whole booking system was a clipboard and my dad's memory. A hotel activity desk would call asking for four more seats to Tintamarre, someone scribbled it down, and sometimes the clipboard was right.
That worked when snorkel tours were a clipboard business. It does not now. If you run a small snorkel charter in the Caribbean, you are picking booking software whether you like it or not, and the conversation is exhausting. Every platform says it was "built for tour operators." Most were built for land tours in big mainland cities that load 60 people on a bus and never smell salt water. You run a six-to-twelve guest boat that gets blown out by weather, fills last minute, and lives or dies on Saturday mornings.
So this is a buyer's guide for that operator. Five platforms, their published fees, where each fits, and a way to pick without torching your season.
Most reviews list 40 features to make the demo feel thorough. You need five.
A platform that nails those five, the rest is icing.
Junglebee. Built for tour and charter operators, heavy Caribbean concentration. No monthly fee, a booking fee of 2 to 4 percent by region (Caribbean is 4 percent), and you can pass that fee to the guest. Simplest pricing of the five, which helps in a dead week of low season. Viator and 1000-plus Zapier integrations included. Full disclosure, this is mine, so weigh that. Best for small Caribbean boats that want predictable per-booking economics.
Bokun. Owned by Tripadvisor and Viator. Tiered, with a free plan and then $49, $149, and $499 a month, a 1 to 1.5 percent booking fee on most reservations, and zero fees on Viator bookings on the free plan. The right call if a real chunk of your revenue comes through Viator or GetYourGuide style distribution.
FareHarbor. Owned by Booking Holdings. Good product, deep in the US market, heavy onboarding. But the pricing is not public. You book a call and they quote you. For a small operator that opacity is a real cost before you have paid a cent, and I will get to what I think about that. Best for medium to large operators ready to negotiate.
Checkfront. One plan, currently $99 per month plus a 3 percent online booking fee, no extra fees on OTA bookings, none on offline bookings, waivers built in. A solid all-rounder. Best for operators who want one transparent number and waivers without bolting on a third party.
Rezdy. Three tiers, all "per month plus 3 percent per online booking" (the monthly dollar figures are not listed on their pricing page), with a 21-day free trial. Strongest reseller and agent network features of the group. Best for operators running real agent partnerships with hotels and concierges.

Say you sell 200 snorkel seats a month at an $80 average ticket, so $16,000 in revenue. Here is roughly what each one costs on that volume, using published fees only:
The number moves a lot depending on whether you absorb or pass the fee and on your OTA mix. The point is not to crown a winner. It is that you can run this math in ten minutes when the fees are on a page. And notice the one line I could not fill in. Not an accident.
I get asked about FareHarbor a lot. My honest take: it is a capable product, and the thing that bothers me is not the software. It is that they won't put their pricing on a page.
For a one-boat operator deciding where to commit a season, that means you cannot do the ten-minute math above. You give up an hour to a sales call just to find the starting number. I have sat on the operator side of that table. You go in wanting a price and come out with a relationship and a follow-up. A vendor that walks you through every feature but won't show the fee is selling a sales call, not software. Pricing on a public page tells you something before anyone opens their mouth.

Stop comparing feature matrices. Run a real test instead.
It costs a Saturday of focus and saves you from a wrong call that costs a season.
There is no single best booking platform for Caribbean snorkel tours. There is a best one for you. The one whose fee math works at your volume, whose mobile checkout your guests do not bounce off, and whose support people actually know what a mooring buoy is and why the wreck off Philipsburg is a different trip than a run to Pinel.
If you want the simplest pricing here and a system built around Caribbean charter realities, look at Junglebee's booking system for charters. If you already run on OTAs, Bokun earns the look. Want one clean monthly number, Checkfront fits. Selling through agent partnerships, go read Rezdy hard.
The boats that win in 2026 are not the ones paying the most for software. They are the ones whose booking confirms before the lines are untied, while the captain is already pointing the bow at Tintamarre.