Berthr handles trip invitations, RSVPs, reminders, and guest questions — so you can spend your energy on sailing, not admin.
No credit card required · Free tier, always
How Berthr works
Four things Berthr handles automatically so you can stop doing them manually.
Add guests, set a trip date, and Berthr sends SMS invitations automatically. Guests reply YES or NO by text — no app, no account required. You see who's in on the dashboard in real time.
An AI assistant trained on your boat answers guest questions 24/7 — marina directions, what to bring, seasickness tips, overnight packing. Configure it once, it handles the rest.
Here's what to pack for an overnight on Solstice:
The boat has bedding for 4. Any other questions?
One place for upcoming trips, crew management, guest profiles, and photo galleries. Works as a PWA on your phone — at the dock, at anchor, or wherever you are.
A proper captain's log — voyages with multi-leg support, engine hours tracked as a running meter, and boat events like maintenance, fuel, haul-outs, and winterization. Weather auto-filled from historical data.
"The chatbot answered 40-odd guest questions last season without me touching my phone. That alone was worth it."
Mark S. · Beneteau Oceanis 46.1, Toronto
Pricing
Annual plans. SMS included — no third-party accounts, no setup.
Free
$0
forever
Crew
$99
per year
Captain
$199
per year
Need more? Contact us for Business plans with custom SMS and storage.
Questions
Anything else, email us at [email protected]
No. Guests interact entirely via SMS and a mobile web link — no account, no app store, nothing to install. Less friction for guests means more RSVPs for you.
SMS is included in Crew and Captain plans — just use it. Invites, reminders, and replies all flow through Berthr. No Twilio account or third-party setup required.
A Claude-powered assistant you configure with your boat's details — marina, parking, what to bring, trip info. Guests ask it anything before or after a sail, by text or on the web.
A full captain's logbook — voyages, multi-leg passages, engine hours as a running meter, and boat events like maintenance, fuel, haul-outs, and winterization. Weather auto-filled for each sail date.
Plans are annual. If Berthr isn't for you, the Free tier is always available and your data stays intact. No surprise auto-renewals.
Yes. Guest data is stored securely, never shared or sold. Any guest can opt out of SMS at any time — managed directly from your dashboard.
Get started free. The Crew tier takes about ten minutes to configure — your boat details, a couple of guests, and your first trip.
Get started free