Your fleet is burning fuel
above eco-speed.
Right now.

NaviCast Eco monitors every vessel's live AIS speed, calculates the optimal eco-speed from real sensor data, and sends instant Telegram alerts to the pilot the moment they go over. Cut fuel costs and EU ETS penalties — automatically.

See how it works
No credit card required
Works with any AIS-equipped vessel
5-day free trial
Live fleet overview Live AIS
MSC Gulsun
MMSI 636019263
▲ 3.4 kn over eco-limit
17.4 kn
eco: 14.0 kn
Ever Given
MMSI 353136000
✓ Within eco-speed
13.1 kn
eco: 14.0 kn
CMA CGM Marco Polo
MMSI 215637000
▲ 4.9 kn over eco-limit
18.9 kn
eco: 14.0 kn
⚠ Alert sent — MSC Gulsun is 3.4 kn over eco-speed.
Estimated EU ETS cost: €47/hour. Pilot notified via Telegram.
How it works
Up and running in minutes

No hardware. No IT project. Just add your vessels by MMSI and NaviCast Eco does the rest.

01
Connect your fleet
Add each vessel by MMSI. NaviCast Eco instantly links to its live AIS transponder signal — no hardware installation, no IT project.
02
Eco-speed auto-calculated
The system reads your vessel's AIS speed, motor sensor data, and fuel-tank APIs to compute the optimal eco-speed per vessel — automatically, no manual input.
03
Pilot gets instant alerts
The moment a vessel exceeds its eco-speed, the pilot's Telegram gets a real-time alert with the excess speed, estimated fuel waste, and EU ETS cost per hour.
Features
Everything a fleet manager needs

Built for ship operators who need real answers, not dashboards to babysit.

🛰️
Live AIS tracking
Speed and position updated every minute from aisstream.io — covering the global AIS network, no gaps.
⚡
Instant Telegram alerts
Pilots receive a Telegram message the moment their vessel crosses the eco-speed limit. No app to install.
📊
EU ETS cost monitor
See in real time how much each vessel is costing in EU Emissions Trading System penalties per hour.
🔧
Onboard sensor integration
Connect fuel-flow, engine-load, and RPM sensors via a simple REST API — eco-speeds self-refine as data arrives.
🗺️
Live fleet map
Visual overview of your entire fleet on a world map. Color-coded: green = eco, red = over limit.
📋
Alert history
Full audit trail of every speed breach, timestamp, vessel, pilot notified, and EU ETS cost estimate.
Pricing
Simple, vessel-based pricing

All plans include every feature. You only pay for the number of vessels you monitor.

Starter
149/mo
Up to 3 vessels
  • Live AIS speed monitoring
  • Instant Telegram pilot alerts
  • EU ETS cost calculator
  • Live fleet map
  • Onboard sensor API
  • Alert history & audit log
  • 5-day free trial
Most popular
Growth
349/mo
Up to 10 vessels
  • Live AIS speed monitoring
  • Instant Telegram pilot alerts
  • EU ETS cost calculator
  • Live fleet map
  • Onboard sensor API
  • Alert history & audit log
  • 5-day free trial
Scale
799/mo
Up to 30 vessels
  • Live AIS speed monitoring
  • Instant Telegram pilot alerts
  • EU ETS cost calculator
  • Live fleet map
  • Onboard sensor API
  • Alert history & audit log
  • 5-day free trial
FAQ
Common questions
Stop losing money above eco-speed.

Join fleet operators already using NaviCast Eco to cut fuel waste and stay EU ETS compliant.

No credit card required · Cancel any time