Every spare, every trip, every dollar — one logbook for your boat.
SailKeeper keeps inventory, voyages, incidents, checklists, projects, float plans and cash flow for your vessel in one place, and shares it with the crew who need it.
Works in English, Português (BR and PT) and Español · EUR, USD, BRL or GBP · knots or m/s · liters or gallons.
Nine modules, one boat. Or three.
Each module is built around how a boat is actually run: things go in lockers, trips have weather, incidents cost money, and someone on shore needs your float plan.
Inventory
Every item with location, side, container, quantity, value, expiration date, photos and minimum stock.
26 marine categories · low-stock alertsTrips (Logbook)
Departure and arrival, miles, passengers, sky and wind, engine hours, fuel consumption, marina and slip cost.
GPS current location · saved favorite portsIncidents
Log what went wrong, on which trip, what it cost and whether it's resolved.
11 types: engine, sails, hull, collision, electrical…Checklists
Reusable templates for pre-departure, checkout, engine, safety. Execute them, track progress, keep the history.
9 categories · who completed it, whenProjects
Refits and repairs with status, priority, dates, estimated vs. actual cost, contractor, tasks and photos.
Planning · In progress · On hold · CompletedFloat Plan
Vessel, radio, navigation and safety equipment, operator, passengers, emergency contacts and a day-by-day itinerary.
MMSI · EPIRB ID · PLB UIN fields includedCash Flow
Expenses and revenues by month and year, with supplier, invoice number, payment status, tax, freight and line items.
Monthly chart · net balance · by categoryWishlist
Planned purchases with priority, price, link and "mark as purchased" — so the spares list becomes inventory.
High / Medium / Low · estimated totalFleet & Crew
Add boats, invite crew by email, and choose whether they see only their own data or the whole boat.
Owner · Boat Admin · User rolesKnow exactly which locker the spare impeller is in.
Boats hide things. SailKeeper records where each item lives — location, side and container — so anyone aboard can find it without tearing the cabin apart.
- Location, side and container on every item, plus photos of the part.
- Minimum stock and expiration dates feed a low-stock alert on the dashboard.
- Manufacturer, model, part number, serial, supplier, voltage, weight and link — the details you need when you reorder.
- 26 marine categories out of the box: Rigging, Hydraulics, Electrical, Engine, Safety, Sails, Anchoring and more.
- Search and filter by product, brand, description, category or side.
| Product | Category | Qty | Loc | Container |
|---|---|---|---|---|
| Fuse box — 1A to 40A10 of each rating | Electrical | 1 | 28 | Electrical bag |
| Emergency bilge pump 800 GPH110V backup | Safety | 1 | 25 | — |
| Soft shackle, X-large70 mm · BL 5000 | Rigging | 3 | — | Tool bag |
| Hose clamp kit, 85 pcs304 stainless | Hydraulics | 1 | 28 | Hydraulics bag |
| Sail repair tapeExpires 03/2027 | Sails | 1 | 28 | Tape bag |
A logbook that also tells shore where you are.
Record each passage with a tap on "Now" and your current GPS position. Attach incidents to the trip they happened on. And before a longer cruise, file a float plan with the details a rescue coordinator actually asks for.
- Sky and wind per trip: sunny to foggy, calm to gale.
- Engine hours start/end and average fuel consumption per passage.
- Favorite ports saved for one-tap reuse.
- Float plan with vessel ID, hull and trim colors, call sign, DSC MMSI, EPIRB, navigation gear, propulsion, operator, passengers, emergency contacts and itinerary by day.
- Visited-locations map on the dashboard, with total miles and trips.
The same 12 steps, every single time you leave the boat.
Build a template once — pre-departure, checkout, engine, safety, emergency — then execute it from the app. Progress is tracked item by item, and the history shows who completed which list and when.
- Templates by category: General, Safety, Maintenance, Pre-Departure, Electrical, Plumbing, Engine, Navigation, Emergency.
- Pending tab for lists in progress; History tab filterable by category, template and date.
Built for boats with more than one person aboard.
Invite crew with the right level of access
Send an invitation by email and pick a role. Each member's inventory, wishlist, logs, incidents and projects roll up on the boat's Fleet page.
Your boat, your units, your language
Register sailboats, motorboats, yachts, catamarans and fishing boats with HIN, registration, engine, fuel capacity, call sign and MMSI. Then set the app up the way you sail.
Free for one boat. Pro for the whole fleet.
Start on Free with no card. Upgrade when you add a second boat, a crew member or want the financial reports.
- 1 boat
- Basic inventory
- Navigation log
- Multiple boats
- Team members
- Financial reports
- Up to 3 boats
- Full inventory management
- Navigation log & float plans
- Team collaboration
- Financial reports
- Priority support