This page is for
Charters, boat rentals, fishing trips, sightseeing, guided tours, and watersports sessions. One operator, live inventory, the guest pays you, the crew runs the board.
Trip booking software
Published by Slipstack. We launch this stack for live rental and charter operators — how it works.

Read this before you compare tabs
Charters, boat rentals, fishing trips, sightseeing, guided tours, and watersports sessions. One operator, live inventory, the guest pays you, the crew runs the board.
Online travel agencies, multi-city itinerary builders, flight/hotel GDS tools, or salon and clinic appointment books. Those exist. They do not run a dock or a tour roster.
What operators actually sell
Bareboat or captained windows. The hull is the inventory; the clock is the product. A four-hour morning rental and a sunset cruise are two trips, not one calendar blob.
Load-outs, passenger limits, and a departure that cannot slip because the next trip is already sold. Capacity is the Coast Guard or the hull — not “we will squeeze one more.”
Sunset, harbor, or private buyouts with a duration and a headcount. Ticketed seats and a whole-boat buyout are both first-class reservations.
A guide, a meeting point, and a roster. Capacity is the trip, not a warehouse of SKUs. Confirmations have to say where to stand.
Timed blocks on a boat or a set of units — same reservation rules as a charter, shorter clock, same waiver and deposit problem.
What trip booking software has to do
01
Morning and afternoon are different products when the boat cannot be in two places. Peak dates price differently if you set them that way. What the guest sees is what the crew will run.
02
The trip dies at the Coast Guard or manufacturer capacity. Ticketed seats fill one at a time. A private buyout takes the whole run. Two browsers cannot sell the last seat twice.
03
Ten minutes on the slot so a second checkout cannot steal the 8 a.m. while someone is entering a card.
04
Collect enough that a no-show hurts them, not you. Remaining balance before they board. Money lands in your Stripe — Slipstack does not sit on it and does not take a cut.
05
The signing link is for this reservation’s guests, including minors with a guardian on the record. Walk-ups scan a QR. The PDF files on the booking.
06
Calendar, guest list, unsigned follow-up, add-ons. Ops is the same record as checkout — not a printout taped to the office window.
How to choose
| Job | Appointment calendars | Marketplace booking tools | Slipstack |
|---|---|---|---|
| What it sells | Staff time. Haircuts, clinics, classes. | Tours and activities, often into OTAs and resellers. | Departures you run: charters, rentals, tours, watersports. |
| Inventory | A person or a room. | Shared catalog + channel managers. | A hull, a run, a headcount. Overlaps are rules. |
| Checkout | A booking page, often off-brand. | Widget or hosted flow; marketplace chrome is common. | On your domain, in your brand. |
| Fees | Usually a subscription. Wrong product anyway. | Often a percentage of the booking (about 6% on our FareHarbor pages; Peek Pro 6–8% online, approximate). | $999/month. 0% booking commission. Stripe processing still applies. |
| Waivers | Rarely on the reservation. | Often a second product. | Included and filed on this trip. |
| Who should buy it | Salons and studios. | Operators who need reseller distribution. | 1–10 boat shops and rental-adjacent tours that want the customer. |
FareHarbor and Peek figures are estimates used across this site to explain percentage economics. Confirm current plans with those companies. Slipstack is not a clone of a marketplace network.
Fees, in operator math
Take a $1,200 charter. On our pages, FareHarbor is about 6% per booking — $72 on that one trip, before you count add-on tools. Fifty trips like that is $3,600 leaving with the booking platform. Slipstack is $999/month and $0 of the fare. Stripe still charges to process the card. That gap is why operators switch; it is not a promise that your mix looks like this.
The honest trade-off: Slipstack vs FareHarbor if you need marketplace reach, stay. If the cut is the problem and you want checkout on your site, the flat fee is the other model. Peek’s online range on our pages is 6–8% — same conversation, Peek Pro alternative.
Buyer’s checklist
A full-day product has to kill the afternoon on that asset. If the calendar allows two paid checkouts on one hull, it is not trip software.
Your merchant account, or theirs. Slipstack uses your Stripe. Percentage platforms often sit in the payment path. Ask before you migrate.
Guests should not bounce to a third-party subdomain to finish paying. Brochure plus widget is how you lose the last click.
A PDF in email is not ops. Unsigned has to be a state the dock can see before they leave.
If the customer list is trapped in the booking tool, you are renting your own demand. Export is a requirement, not a nice-to-have.
Percentage fees scale with your best months. A flat subscription does not. Run the math on your actual average ticket, not a demo rate.
Related inventory
If the business is tours with guides and group size, use tour booking software — that page also covers tour operator software, tour reservation software, and tour management software. If the product is a captained boat, use charter boat booking software. If the product is the hull itself, use boat rental booking software. The shared pipe is the reservation system under online booking software.
Trips already booked
Live operator · Lake Austin · Boat Bros ATX
Production data from Boat Bros ATX, a Slipstack shop on Lake Austin: $121k booked trip value in 134 days. Their whole prior year through the old website: $34,000. A 6% cut on this season’s volume is $7,275. Slipstack was $4,500. Not a survey and not a forecast for your lake.
$121k
booked trip value
212
trips booked online
556
waivers signed
$572
average order
Also see online booking software, tour booking software, charter boat booking software, boat rental booking software, kayak rental software, and pricing.
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