Pricing

One app, three lengths of time.

Every plan gives you the whole app — the ten-day outlook, the chart, the navigation screen — and what you choose is how long you keep it. Only the offline map packs wait for a paid plan.

Three days freeA week for a charterA year for the season

The three plans

Pick the one that matches your season.

Prices include VAT. Nothing renews on its own — when a plan runs out, it stops.

Trial

Freefor 3 days

Long enough to plan a real trip and see whether the score matches what you found on the water. Everything is unlocked except the offline map packs.

Charter

€9.90for 7 days

For the week you have the boat. One payment, the whole app, and nothing to cancel afterwards.

For your own boat

Pro

€39.90for a year

A full season. The same app as the other two, for the twelve months you are actually going out.

App StoreAvailable soonGoogle PlayAvailable soon

In every plan

The same app, whichever you pick.

Nothing on this list is held back for a higher tier. The only difference between the three plans is how long you have it.

  • The full 10-day outlook for every saved route, with every departure hour compared
  • Multi-day cruises up to five days, with a recommended start day
  • Unlimited boats and saved routes, from the model database or set up by hand
  • The chart: depth bands, seamarks with their light characters, terrain and hazards
  • Navigation along a route, with waypoints, ETA and the next anchorage
  • Live sea state and your comfort score at the boat’s own position
  • Depth under the boat, with the tide where tides matter
  • Distance to the nearest shore, so the coastal speed limit is not a guess
  • Fuel to finish, and the fuel docks near your track and near the boat
  • Anchorages, mooring buoys, facilities and hazards on the chart
  • Arrival notifications before an anchorage, in your own words
  • GPX import and export, and your own units throughout

Offline map packs are the one thing the trial leaves out. Charter and Pro both have them.

Before you pay

The questions people actually ask.

Does anything renew automatically?
No. All three are fixed lengths of time. When the three days, the week or the year run out, Bonasea stops — there is no subscription running in the background and nothing to remember to cancel.
What happens to my boats and routes when a plan ends?
They stay on your account. Start a new plan later and everything is where you left it — the boat profiles, the saved routes and their history.
Can I buy Charter more than once?
Yes. Buy one for each week you have a boat. Two charters in a season means two payments, with nothing in between.
Which currency am I charged in?
Euro. The price you see is the price you pay, with VAT included, and the amount is on the screen before you confirm.
Do I need a card to try it?
No. The three-day trial asks for an account, not a payment method, and it ends by itself.

Find your day on the water.

Set your boat up once, and every route you care about gets a ten-day answer.

App StoreAvailable soonGoogle PlayAvailable soon

Three days free when it lands. No card to start.