
The booking system built for coasteering.
Sessions timed to the tide, groups kitted out in wetsuits and helmets, and safety questions answered before anyone jumps.
The bit that wears you down.
Session times change with the tide every day.
You find out someone can’t swim when they’re standing on the rocks.
Wetsuits, helmets and buoyancy aids run short on busy days.
Built for how coasteering works.

One system for bookings, kit, staff, customers and payments, set up around the way you run your day.
Sessions around the tide
Set the tide each session needs, so you only sell times that work.
Know who can’t swim before you go
Waivers ask your safety questions, and anyone flagged shows up for your guides.
Kit for every guest
Wetsuits, helmets and buoyancy aids counted across every session.
Guides with the right qualifications
Qualifications and expiry dates kept in check for every guide.
Families and groups
Adult, child and family prices, plus group options, each with their own spaces.
Check in at the meeting point
Tick the group in from your phone, with waivers already signed.
“The whole thing is significantly more comprehensive and joined up than I anticipated. It sounds like you guys are actually listening to what centres need.”
“This is far more tailored. My current system is a one-size-fits-all and takes in a huge variance of types of activity. Yours is far more tailored, which is exactly what we need.”
“You guys have been busy. You guys have got a lot of stuff that our current system doesn’t do.”
“You can tell you guys are obviously in the outdoor business because it is very comprehensive.”
From adventure centre owners and managers who’ve seen Slipstream.
Every part of your centre. One login.
Eight areas that usually live in different tools, sharing one calendar, one customer record and one place to look.
Bookings & scheduling
- ✓Every way you take bookings
- ✓Whole seasons set up in minutes
- ✓Flexible pricing and options
- ✓Works with your team’s calendars
Kit & resources
- ✓Every piece of kit accounted for
- ✓Boats, vans and equipment
- ✓Never double-booked
Staff & instructors
- ✓Qualifications kept in check
- ✓The right instructor for every session
- ✓Rotas and availability
Conditions & AI
- ✓Tide and weather aware
- ✓AI-assisted planning
- ✓AI booking agent
- ✓AI-assisted inbox
Accommodation & trips
- ✓Lodges, dorms and pitches
- ✓Residentials and multi-day trips
- ✓Multiple sites, one login
Customers & on the day
- ✓Digital waivers
- ✓Automated customer comms
- ✓Customer portal and CRM
- ✓Fast check-in on the day
Payments & money
- ✓Deposits and balances
- ✓Gift vouchers
- ✓Payouts and reconciliation
- ✓Connects to your accounts
Your website & growth
- ✓A booking widget in your brand
- ✓Websites built for you
- ✓Marketplace distribution
- ✓Reporting and insights
We’re experts at turning visitors into bookings.
We run the adventuro marketplace, so we see every day what makes people book an adventure and what makes them leave. Slipstream puts that know-how to work for your centre, and our team is there to help you grow, not just hand you a login.

Booking that converts
Customers pick a date, choose their options and pay on your own site, without a detour to someone else’s.
10pm on a Tuesday, a family books Saturday’s surf lesson for four from the sofa.
An AI agent that sells
It answers the questions that usually lose a booking, then books them in, even while you’re out on the water.
“Do I need to be able to swim?” answered from your own activity details, then booked.
Websites built to sell
Fast, mobile-first sites with your activities front and centre and booking on every page.
Every activity page shows the next dates with spaces and a Book now button.
More places to be found
Your activities on the adventuro marketplace, in front of people already searching for them.
Someone looking for coasteering in Cornwall finds your sessions and books on adventuro.
Switching is the easy part.
We move you over
Your products, pricing and customers come across from your current system. You don’t start from scratch.
Run both side by side
Keep your old system going while Slipstream beds in, and switch when you’re happy.
No long-term contract
No lock-in. You stay because it works for your centre, not because you have to.
The things centres ask us first.
Anything else, just ask on a demo.
Can session times follow the tide?+
Yes. You set the tide each session needs, and AI helps you plan the day around it. You approve every change.
Can we ask about swimming ability before the session?+
Yes. Waivers ask your own safety questions before arrival, and anyone flagged shows up for your guides.
Can we sell family and group prices?+
Yes. Adult, child, family and group options each have their own price.
Can guides check people in at the meeting point?+
Yes, from the Slipstream app on their phone.
What does Slipstream cost?+
One monthly subscription plus a small share of the bookings you take through it, in place of the separate tools you pay for today. We’ll talk you through what it would look like for your centre on a demo.
Can you move us over from our current booking system?+
Yes. We move your products, pricing and customers into Slipstream for you, and you can keep your current system running alongside until you’re ready to switch.
Am I tied into a long contract?+
No. There’s no long-term contract.
Slipstream for other centres.
How it fits the way your centre actually works.
Less drag.
More sessions.
We’ll show you around and work out what makes sense for your centre, from a single widget to the whole operation.

“Built with centres, for this industry. Just get in touch, we’d love to chat.”