The OS for charter & boat rental
We design a custom website for your brand — not a template — with live booking, Stripe in your account, and waivers. Keep Boatsetter, Getmyboat, and Viator as channels: connect the Gmail inbox those confirmation emails land in, and they become bookings on the same calendar. custom quote · 0% of the trip, on your domain, live in 2–3 days after you send the launch brief.

Charter liability
Guest signing · Confirm & sign
Page 3 of 3
✓Signed & filed
custom site + the whole OS
Stripe stays yours. No cut.
after you send the launch brief
CUSTOM QUOTE · GROWS WITH YOUR SHOP. 0% OF EVERY TRIP. CUSTOM WEBSITE · BOOKING · PAYMENTS · WAIVERS. MARKETPLACE SYNC · BOATSETTER · GETMYBOAT · VIATOR. ONE CALENDAR · DIRECT + MARKETPLACE. EMAIL · REVIEWS · GUEST LIST · CREW. MONEY LANDS IN YOUR STRIPE. YOUR DOMAIN, YOUR CUSTOMERS. DONE FOR YOU, NOT DIY. LIVE IN 2–3 DAYS AFTER THE LAUNCH BRIEF. NO ANNUAL LOCK-IN. BUILT FOR 1–10 BOAT OPERATIONS
First operator live · Lake Austin
MAR 31 – AUG 12 2026
Production data. Online booking this season is about 4× the revenue they took through the old website last year.
4×
revenue vs last year
200+
trips booked online
500+
waivers signed
~$570
average order
A 6% cut on that volume would have cost more than Slipstack. Custom site, waivers, email, and reviews were in the flat fee. They kept the difference.
Live examples · Lake Austin & Cabo
Their domain. Their brand. Live booking and Stripe — not a marketplace skin.

Boat Bros ATX · Lake Austin
Captained pontoon, watersports, sunset, and holiday charters on Lake Austin.

Nasty Sport Fishing · Cabo San Lucas
Private Cabo fishing charters — packages, live booking, Stripe, and buy-now-pay-later.
Click through — live guest sites, not mocks. See every site.
Marketplace Sync · Full
BOATSETTER · GETMYBOAT · VIATOR
You do not have to quit marketplaces to get your life in one app. Direct checkout is the storefront. Connect the Gmail inbox where those confirmation and cancellation emails already land. Slipstack reads them and turns them into real bookings on the same calendar as your site — guest list, financials, and crew included.
01
Keep the listing. Confirmation, update, and cancellation emails become bookings on your Slipstack calendar.
02
Same inbox, same calendar. The listing stays a channel. Checkout on your site stays the storefront.
03
Tour confirmations land next to direct site bookings, with a source badge so the dock knows who sent them.
Boatsetter
Booking confirmed · Sunset pontoon
New booking
09:00
Lake morning · 6 guests
Your Stripe
13:00
Sunset pontoon · 8 guests
Payout
Hold
Sunday AM block
Converts on email
—
Unmapped Viator listing
Not booked yet
Direct
Site checkout, deposits, remaining balance, supported installments. Slipstack takes 0%.
Marketplace
Boatsetter, Getmyboat, and Viator pay out through their programs. We show the trip. We do not invent their fee.
01
The Gmail account where Boatsetter, Getmyboat, and Viator confirmation and cancellation emails already land.
02
Each listing maps to your trips and boats. Unmapped mail does not invent a trip — it goes to review.
03
Booking, update, and cancellation emails become real bookings on the same calendar as direct site checkout.
04
Source badges on the calendar. Financials split: direct (your Stripe) vs marketplace payouts. Pre-held blocks convert when the confirmation arrives.
Conflicts and unmapped listings go to review — not silent magic. We do not push availability back to the networks.
The Slipstack platform
01
We design the front end for your brand — homepage, boats, trips, SEO pages — on your domain. Not a template. Not a marketplace skin.
02
Live availability, deposits, remaining balance, and Stripe in your account. Supported installment methods (Affirm/Klarna) when the lender allows it. Slipstack takes 0% of the trip.
03
E-signed before the dock, filed on the booking. QR, walk-up, and kiosk. Not a second vendor and not a second bill.
04
Calendar, guest list, email templates, and review requests. One login for the crew — charters, ticketed seats, holds, and marketplace-ingested trips in the same day.
Full · not a DIY builder
01
We design it from your brand and photos. Guests never finish on a marketplace skin.
02
Deposits, remaining balance, and supported installments (Affirm/Klarna when the lender allows). Money lands in your account.
03
Included. Walk-ups scan, the PDF files on the booking. Marketplace trips are not auto-waivered.
04
Charters, ticketed seats, holds, and marketplace-ingested trips. The dock runs one board.
05
Invite crew, assign captains, captain dashboard for today’s trips.
06
Private notes on the booking — what the dock needs to know, not what the marketplace email said.
07
Leads, repeat, lapsed. Your customer list, exportable. Not a row in someone else’s catalog.
08
Which Google Ads and UTM campaigns produced bookings and revenue — on your checkout, not theirs.
On your domain, in your brand
01
Trip, date, boat
02
Party & add-ons
03
Pay or deposit
04
Waiver & receipt
50% deposit, pay in full, or a supported installment method. Balances charge automatically. Money moves through your Stripe account. Slipstack never touches a percentage of it.
Included — not a second vendor. Sent with the receipt, reminded automatically, QR for walk-ups. Signed PDFs file against the booking.
Charters, ticketed seats, holds, and marketplace-ingested trips in one view. A ten-minute hold locks the slot while a guest pays. Pre-held blocks can convert when a confirmation email arrives.
Included — not a second bill
Three pages: who they are, what they agree to, then a signature. The PDF files against the booking — not a clipboard at the dock. QR, walk-up, and kiosk. Marketplace trips are not auto-waivered.
The cut is the part you hate
Commission platforms take a cut of every booking — and you still pay separately for a website, waivers, email, and reviews. Slipstack is a custom-designed site plus those systems, and 0% of the trip. Keep marketplace listings if they still send work; run the day here.
Whose business is it
Direct checkout is yours. You do not have to quit marketplaces to stop living in their inboxes.
01
Direct checkout lands in your own Stripe account. Marketplace payouts stay theirs — Slipstack splits the books so you can see both. We never hold your funds and never take a cut.
02
Your own database, in your own account — leads, repeat, lapsed, exportable. Not a row in a marketplace.
03
Your domain, logo, and photos. We design the site around them — not a template. No marketplace branding on checkout, ever. Keep the listings as channels.
Done for you, not do-it-yourself
You
Trips, rates, boats, seasons, deposit rules, installment checkout, and waiver language — about 15 minutes in the portal. Not a blank DIY builder.
Day 1
We design the front end from your brand and photos, load inventory, and stand up accounts.
Day 2–3
Migrate bookings already on the books, test payments with you, flip the booking link, and train the crew.
Before you ask
Also see boat rental software, boat rental websites, boat rental booking software, FareHarbor pricing, our work, and pricing.
The ask
A 30-minute working session on your trips, rates, and marketplace inboxes. We design the site for your brand. Then a live demo with your boats. Live in 2–3 days after you send the launch brief.
Trip
Date
Departure window
Your trip
Thu, Aug 13 · Morning · Departs 8:00 AM
$495
4 hours · private charter · Back ~1:00 PM
The slot is held for 15 minutes while they pay. Deposits or full payment — your call.
Charter liability
Guest signing · Info
Before you sign
Review the booking, then the terms, then sign. The PDF files against this reservation — not a clipboard at the dock.
All four guests are covered by this signature. Minors need a guardian on the next page.
You book, per month
$25,000
The cut they take
FareHarbor takes about 6% per booking. Peek Pro runs 6–8% online. That is the number operators hate — and it grows every time you have a better month.
Tools they still bill extra
We count those as about $400/mo typical — not a quote. Your mix may cost more or less. The 6% is exact.
Cut + typical tools
$1,900
$1,500 at 6% + about $400 for site, waivers, email, reviews
Slipstack
Quoted
Site, booking, payments, waivers, email, reviews. 0% of the trip. Quoted from boats, volume, and what you save.
Commission you stop paying, monthly
$1,500
Commission you stop paying, yearly
$18,000
The 6% grows with a better month. We quote a monthly rate from this picture — boats, volume, current spend — so the number helps immediately, then grows with the shop.