Software · head to head
Weathernews Inc vs DTN Weather
DTN Weather
Software
Enterprise weather solutions for agriculture and energy
- From
- On request
- Rated
- -
The short version
- Each has a real cost: Weathernews Inc primarily Japan-based with headquarters in Chiba, may have lower coverage in certain regional markets outside Asia; 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
- They diverge on capability: Weathernews Inc covers Optimum ship routing, DTN Weather covers Precision forecasts.
Where they differ
Only the attributes on which Weathernews Inc and DTN Weather actually diverge.
| Attribute | Weathernews Inc | DTN Weather |
|---|---|---|
| Starting price | $600/month | On request |
| Pricing model | subscription | quote |
| Founded | 1986 | 1984 |
Identical on both: free tier (No), platforms (Web, Api, Mobile), user rating (Not yet rated), category (Unknown).
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 Weathernews Inc
- Optimum ship routing
- Weather forecasting
- Voyage planning
- Risk assessment
- Fleet management
- Bridge systems
- Navigation software
Only in DTN Weather
- Precision forecasts
- Agricultural weather
- Energy forecasting
- Risk analysis
- Historical data
- Enterprise APIs
- Custom integrations
- Data feeds
Both cover
- Web support
- Api support
- Mobile support
What people use each for
The jobs each tool is most often brought in to do.
Weathernews Inc
No use cases recorded yet. See the Weathernews Inc review.
DTN Weather
- Professional weather data for aviation operationsnot Weathernews Inc
- Weather intelligence for agriculture decision-makingnot Weathernews Inc
- Decision-grade weather data for energy, utilities, and transportation industriesnot Weathernews Inc
- 24/7 weather operations monitoring and alert servicesnot Weathernews Inc
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Weathernews Inc
- Primarily Japan-based with headquarters in Chiba, may have lower coverage in certain regional markets outside Asia
- Marine weather data and aviation services are newer offerings compared to core weather forecasting capabilities
- Competition from established European weather services in maritime sector
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)
Pricing, plan by plan
Weathernews Inc
$600/month- Optimum Routing$1500/month
- Weather routing
- Voyage optimization
- 24/7 support
DTN Weather
On requestNo published plan breakdown. See the DTN Weather review.
Which should you pick?
Choose Weathernews Inc if
- You need optimum ship routing.
- You work on Web, Api, Mobile.
- You also want weather forecasting.
Choose DTN Weather if
- You need precision forecasts.
- You work on Web, Api, Mobile.
- You also want agricultural weather.
Questions people ask
- Is Weathernews Inc or DTN Weather better?
- Neither clearly leads. Weathernews Inc starts at $600/month and DTN Weather at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Weathernews Inc or DTN Weather?
- Weathernews Inc starts at $600/month and DTN Weather at On request.
- Does Weathernews Inc or DTN Weather run on more platforms?
- Both run on Web, Api, Mobile, so platform support will not decide this one for you.
- What can Weathernews Inc do that DTN Weather cannot?
- Weathernews Inc covers Optimum ship routing, Weather forecasting, Voyage planning, Risk assessment. DTN Weather covers Precision forecasts, Agricultural weather, Energy forecasting, Risk analysis. Both handle Web support, Api support, Mobile support.
Answered from the vendors’ own pages
Weathernews Inc: Does Weathernews provide marine weather data?
Yes. Weathernews provides wind, wave, current, sea ice, and typhoon information for global marine operations through its SeaNavigator platform, which launched SeaNavigator for Master in December 2025 with AI-assisted operations support.
SourceWeathernews Inc: What marine weather products does Weathernews offer?
Weathernews offers SeaNavigator Marine Weather Service, SeaNavigator for Master with conversational AI for captains, and marine data for Middle East waters made available free of charge in April 2026.
SourceWeathernews Inc: Does Weathernews serve the aviation industry?
Yes. Weathernews expanded aviation services with the December 2025 launch of SkyAviators, offering Global Aviation Weather Intelligence with turbulence risk assessments and takeoff/landing feasibility judgments for airports worldwide.
SourceWeathernews Inc: What was Weathernews founded in response to?
Weathernews was founded on June 11, 1986 by Hiro Ishibashi in response to a tragic maritime disaster where a cargo vessel sank at the port of Onahama, Japan with 15 crew members lost, demonstrating the need for better weather information.
Source