Weather & Environment · head to head
DTN Weather vs Wartsila Voyage

DTN Weather
Weather & Environment
Enterprise weather solutions for agriculture and energy
- From
- On request
- Rated
- -

Wartsila Voyage
Maritime & Shipping
Smart maritime ecosystem solutions
- From
- $15000/one-time
- Rated
- -
The short version
- Each has a real cost: DTN Weather dTN Ag Weather Tools subscription does not automatically renew; users must resubscribe at the end of each term, per the App Store listing; Wartsila Voyage limited publicly available pricing information requires direct contact with sales team
- They diverge on capability: DTN Weather covers Precision forecasts, Wartsila Voyage covers ECDIS navigation.
Where they differ
Only the attributes on which DTN Weather and Wartsila Voyage actually diverge.
| Attribute | DTN Weather | Wartsila Voyage |
|---|---|---|
| Starting price | On request | $15000/one-time |
| Pricing model | quote | one-time |
| Platforms | Web, Api, Mobile | Bridge Systems, Web |
| Category | Weather & Environment | Maritime & Shipping |
| Founded | 1984 | 1834 |
Identical on both: free tier (No), user rating (Not yet rated).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in DTN Weather
- Precision forecasts
- Agricultural weather
- Energy forecasting
- Risk analysis
- Historical data
- Enterprise APIs
- Custom integrations
- Data feeds
Only in Wartsila Voyage
- ECDIS navigation
- Voyage planning
- Fleet performance
- Port optimization
- Bridge systems
- Fleet management
- Port systems
- Embedded support
Both cover
- Web support
What people use each for
The jobs each tool is most often brought in to do.
DTN Weather
- Professional weather data for aviation operationsnot Wartsila Voyage
- Weather intelligence for agriculture decision-makingnot Wartsila Voyage
- Decision-grade weather data for energy, utilities, and transportation industriesnot Wartsila Voyage
- 24/7 weather operations monitoring and alert servicesnot Wartsila Voyage
Wartsila Voyage
No use cases recorded yet. See the Wartsila Voyage review.
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
DTN Weather
- DTN Ag Weather Tools subscription does not automatically renew; users must resubscribe at the end of each term, per the App Store listing
- No cancellation of the current subscription is allowed during the active subscription period, per the App Store listing for DTN Ag Weather Tools
- Any unused portion of the 30 day free trial is forfeited when the user purchases a subscription, per the App Store listing for DTN Ag Weather Tools
- DTN Ag Weather Tools pricing stated in the App Store listing as $16.99 for one month or $169.99 for a full year (USD)
Wartsila Voyage
- Limited publicly available pricing information requires direct contact with sales team
- Requires specialized training for bridge crews to operate effectively in different vessel scenarios
Pricing, plan by plan
DTN Weather
On requestNo published plan breakdown. See the DTN Weather review.
Wartsila Voyage
$15000/one-time- ECDIS Suite$30000/one-time
- ECDIS
- Voyage planning
- Weather routing
Which should you pick?
Choose DTN Weather if
- You need precision forecasts.
- You work on Web, Api, Mobile.
- You also want agricultural weather.
Choose Wartsila Voyage if
- You need ecdis navigation.
- You work on Bridge Systems, Web.
- You also want voyage planning.
Questions people ask
- Is DTN Weather or Wartsila Voyage better?
- Neither clearly leads. DTN Weather starts at On request and Wartsila Voyage at $15000/one-time, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, DTN Weather or Wartsila Voyage?
- DTN Weather starts at On request and Wartsila Voyage at $15000/one-time.
- Does DTN Weather or Wartsila Voyage run on more platforms?
- DTN Weather runs on Web, Api, Mobile. Wartsila Voyage runs on Bridge Systems, Web.
- What is DTN Weather best used for?
- DTN Weather is most often used for professional weather data for aviation operations, weather intelligence for agriculture decision-making, decision-grade weather data for energy, utilities, and transportation industries, 24/7 weather operations monitoring and alert services. Of those, professional weather data for aviation operations and weather intelligence for agriculture decision-making are not what Wartsila Voyage is typically brought in for.
- What can DTN Weather do that Wartsila Voyage cannot?
- DTN Weather covers Precision forecasts, Agricultural weather, Energy forecasting, Risk analysis. Wartsila Voyage covers ECDIS navigation, Voyage planning, Fleet performance, Port optimization. Both handle Web support.
Answered from the vendors’ own pages
Wartsila Voyage: What is Navi-Sailor ECDIS?
Navi-Sailor ECDIS is an IMO-compliant electronic chart display system integrating GPS, radar, and AIS data for route planning and monitoring. It is one of the most installed ECDIS solutions worldwide.
SourceWartsila Voyage: Does Wärtsilä offer fleet management integration?
Yes. Navi-Sailor ECDIS integrates with Wärtsilä Fleet Optimisation Solution to connect ship and shore, providing fleet teams better visibility and bridge teams streamlined workflows.
SourceWartsila Voyage: Is Wärtsilä Voyage compliant with maritime regulations?
Yes. Navi-Sailor ECDIS is fully IMO-compliant and designed to satisfy SOLAS Chapter V requirements. It supports S-100 standards for future maritime data interoperability.
SourceRelated pages
More on DTN Weather
More on Wartsila Voyage
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- Wartsila Voyage vs OpenWeatherMap
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- Wartsila Voyage vs Airveda
- Wartsila Voyage vs Ambient Weather Network
- Wartsila Voyage vs Awair
- Wartsila Voyage vs BreezoMeter
- Wartsila Voyage vs Climate FieldView
- Wartsila Voyage vs IQAir
- Wartsila Voyage vs MarineTraffic
- Wartsila Voyage vs ChartCo
- Wartsila Voyage vs Kongsberg Maritime
- Wartsila Voyage vs Sea Machines
- Wartsila Voyage vs Veson Nautical
- Wartsila Voyage vs Windward
- Wartsila Voyage vs Dataloy
- Wartsila Voyage vs DNV Maritime
- Wartsila Voyage vs exactEarth
- Wartsila Voyage vs FourKites
- Wartsila Voyage vs Freightos
- Wartsila Voyage vs INTTRA
- Wartsila Voyage vs Kpler
- Wartsila Voyage vs Lloyd's List Intelligence
- Wartsila Voyage vs NAPA
- Wartsila Voyage vs Nautilus Labs
- Wartsila Voyage vs Navis N4
- Wartsila Voyage vs NAVTOR
