Know where every vessel is, and what's due next.
Live AIS positions, port arrivals in local time, voyage planning, and certificate and crew compliance. One app for your office and your phone.


What Fleetline does for you
From the services our users rely on most to the extras.
- 01
Live vessel tracking
Position, speed, status and ETA for every vessel on one chart, refreshed twice a day and whenever you need. An estimated position when a ship is far offshore.
- 02
Real-time alerts
ETA changes, arrivals, departures, status and speed changes and lost AIS signals, pushed to your phone. Pick the vessels and set quiet hours.
- 03
Daily line-up
The line-up in your format with ETB, operations, ETD and remarks, ready to copy into an email as text or a table.
- 04
Port arrivals board
Every vessel due at each port in the next 14 days, in port local time and UTC, with port holidays, agents and restrictions.
- 05
Certificate tracking
Vessel, crew and office certificates with expiry dates, scanned copies and renewal history. Warnings at 30 and 7 days and on expiry.
- 06
Crew documents
Passports, CoC, STCW courses and medicals per seafarer, a matrix per vessel, and a flag when anything runs out before sign-off.
- 07
Voyage planner
Rotations on real sea lanes at a set speed or to arrive on time, with port windows, holidays, ECA and high-risk areas.
- 08
Distance tool
Sea-route distance and sailing time through up to 10 points.
- 09
Voyage history and performance
Tracks, port calls, time at sea, at anchor and at berth, and on-time arrivals.
- 10
On any phone
Installs like an app on iPhone and Android, with push notifications.
Less time chasing positions and paperwork
Built for shipowners, operators, ship managers, seafarers, brokers and freight forwarders: everyone who needs to know where a vessel is, when it arrives and what's due next.
- Shipowners
- Operators
- Ship managers
- Seafarers
- Brokers
- Freight forwarders
Everything you check every day, in one place
A home screen that shows what needs attention
Where the fleet is, who arrives in the next 72 hours, the latest alerts, and one tile for everything that needs action.
- New alerts, expiring certificates and lost AIS together
- Mark alerts as read in one tap
- Light and dark themes

Arrivals board in local time
Every fleet vessel due at each port in the next 14 days, with the ETA in port local time and UTC.
- ETB, operations, ETD and remarks per call
- Port holidays and working windows
- Copy the board straight into an email

Crew documents at a glance
Passports, CoC, STCW courses and medicals for every seafarer, shown as a matrix per vessel.
- Required documents per rank, with anything missing flagged
- Warning when a document expires before sign-off
- Scans stored privately, renewals kept as history

Plan voyages on real sea lanes
Distances along standard shipping routes, planned at a set speed or to arrive by a given time.
- Avoid Suez or Panama with one tick
- Port stays, windows and holidays built in
- Compare scenarios side by side

See how the fleet performs
Time at sea, at anchor and at berth, average speed and port calls for each vessel.
- On-time arrivals against reported ETAs
- Voyage history with port calls and track
- Copy any table into Excel



Install it like an app. No app store needed.
Add it to the home screen on iPhone or Android and get push notifications for the vessels and alerts you choose, with quiet hours for the night.
Up and running in a day
Add your vessels
Enter each vessel's name and IMO number. That's all the setup the tracking needs.
Positions update automatically
AIS positions, ETAs and status refresh twice a day, and you can refresh on demand.
Get to work
Your line-up, arrivals, certificates and alerts are ready on your computer and phone with one login.
Simple plans, priced by fleet size
Every feature on every plan. Pay monthly, or yearly and save 20%.
Every plan includes
- Fleet chart with AIS positions, refreshed twice a day and on demand
- Line-up, arrivals board and port directory in local time
- Voyage planner on standard sea lanes
- Voyage history and performance insights
- Vessel, crew and office certificates with scans
- Alerts and push notifications on phone and computer
- One user per account
Prices in US dollars. More than 50 vessels? Contact us.
Pay by card
In US dollars, from anywhere, processed securely by Paddle. Plans renew automatically and you can cancel the renewal at any time.
Subscribe, pay by card and choose your password: your account is ready straight away, and we help you add your vessels.
Common questions
Where does the position data come from?
From AIS, the signals ships broadcast with their position, speed, status and destination. We collect the latest AIS report for each vessel and show it on the chart with its age, so you always know how recent it is.
How often are positions updated?
Automatically twice a day. You can also refresh the whole fleet at any time, which takes about 15 seconds.
How many people can use it?
Each account has one user. For more users, open a separate account for each person.
Is there a free trial?
We don't offer trials, but we're happy to give you a live demo with your own vessels before you subscribe. Ask for one in the form below.
Can I add vessels later?
Yes, up to your plan's limit. To move from 20 to 50 vessels, contact us and we'll switch your subscription; you pay the difference from then on.
How do I pay?
By card (Visa, Mastercard and more) in the app, in US dollars, processed securely by Paddle. Plans renew automatically, monthly or yearly, and you can cancel the renewal at any time.
Can I cancel?
Yes, you can stop renewing at any time. Your plan stays active until the end of the period you've paid for, and your data stays available in read-only mode afterwards. Payments are non-refundable, so we recommend a demo before you subscribe.
I'm a broker or freight forwarder. Is it for me?
Yes. Add the vessels you follow by name and IMO number, and you get their positions, ETAs, port arrivals and alerts like any fleet.
Does it work on my phone?
Yes, on iPhone, Android and any computer browser. Add it to your home screen to use it like an app and receive push notifications.
Book a demo or ask a question
Tell us about your fleet. We reply within one business day with answers or a time for a live demo with your own vessels.