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Weather · head to head

Weathernews Inc vs Zoom Earth

Weathernews Inc logo

Weathernews Inc

Weather

Global weather solutions for shipping

From
$600/month
Rated
-
Full reviewWebsite
Zoom Earth logo

Zoom Earth

Weather

Free browser-based satellite weather and storm tracking, no account or install

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Zoom Earth has a free tier, so it costs nothing to try first.
  • Each has a real cost: Weathernews Inc primarily Japan-based with headquarters in Chiba, may have lower coverage in certain regional markets outside Asia; Zoom Earth there are no push notifications or alerts, so it cannot warn you proactively the way a mobile weather app can.
  • They diverge on capability: Weathernews Inc covers Optimum ship routing, Zoom Earth covers Global satellite view.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Weathernews Inc and Zoom Earth actually diverge.

Attributes where Weathernews Inc and Zoom Earth differ
AttributeWeathernews IncZoom Earth
Starting price$600/monthFree
Pricing modelsubscriptionFree, no account required
Free tierNoYes
PlatformsWeb, Api, MobileWeb
Founded1986Unknown

Identical on both: user rating (Not yet rated), category (Weather).

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
  • Web support

Only in Zoom Earth

  • Global satellite view
  • Storm tracking
  • MODIS high resolution
  • Historical imagery
  • Precipitation radar overlay
  • No install required

What people use each for

The jobs each tool is most often brought in to do.

Weathernews Inc

  • Optimizing cargo ship navigation with real-time maritime weather forecastsnot Zoom Earth
  • Supporting offshore wind farm operations with 24-hour weather monitoringnot Zoom Earth
  • Providing exclusive wind data for commercial drone flight planningnot Zoom Earth
  • Routing emergency medical helicopters in Japan with weather intelligencenot Zoom Earth

Zoom Earth

  • Watching a hurricane or typhoon track develop without installing an appnot Weathernews Inc
  • A quick global satellite check before deciding whether a local forecast app is worth openingnot Weathernews Inc
  • Journalists or researchers needing a citable, no-login satellite view of a weather eventnot Weathernews Inc
  • Comparing current satellite imagery against archived imagery from years earlier for the same regionnot 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

Zoom Earth

  • There are no push notifications or alerts, so it cannot warn you proactively the way a mobile weather app can.
  • It has no offline mode, so it is unusable without an internet connection, unlike apps that cache forecasts.
  • Forecasting is minimal; it shows what the satellites and radar currently see rather than a detailed hyperlocal forecast.
  • Being free and unaccountable to a paying customer base, there is no committed support channel if the site or a data feed goes down.
  • The browser-only interface is less convenient for quick daily checks than a home-screen app icon with widgets.

Pricing, plan by plan

Weathernews Inc

$600/month
  • Optimum Routing$1500/month
    • Weather routing
    • Voyage optimization
    • 24/7 support

Zoom Earth

Free
  • Zoom EarthFree
    • Full satellite and storm tracking access
    • No account, no ads-gated tier
    • No offline mode or push alerts

Which should you pick?

Choose Weathernews Inc if

  • You need optimum ship routing.
  • You work on Web, Api, Mobile.
  • You also want weather forecasting.
Weathernews Inc review

Choose Zoom Earth if

  • You need global satellite view.
  • You want to start without paying.
  • You also want storm tracking.
Zoom Earth review

Questions people ask

Is Weathernews Inc or Zoom Earth better?
Neither clearly leads. Weathernews Inc starts at $600/month and Zoom Earth at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Weathernews Inc or Zoom Earth?
Zoom Earth has a free tier; the other does not. Paid plans start at $600/month for Weathernews Inc and Free for Zoom Earth.
Does Weathernews Inc or Zoom Earth run on more platforms?
Weathernews Inc runs on Web, Api, Mobile. Zoom Earth runs on Web.
Can I use Zoom Earth for free?
Yes. Zoom Earth has a free tier, so you can try it without paying. Weathernews Inc starts at $600/month.
What is Weathernews Inc best used for?
Weathernews Inc is most often used for optimizing cargo ship navigation with real-time maritime weather forecasts, supporting offshore wind farm operations with 24-hour weather monitoring, providing exclusive wind data for commercial drone flight planning, routing emergency medical helicopters in japan with weather intelligence. Of those, optimizing cargo ship navigation with real-time maritime weather forecasts and supporting offshore wind farm operations with 24-hour weather monitoring are not what Zoom Earth is typically brought in for.
What can Weathernews Inc do that Zoom Earth cannot?
Weathernews Inc covers Optimum ship routing, Weather forecasting, Voyage planning, Risk assessment. Zoom Earth covers Global satellite view, Storm tracking, MODIS high resolution, Historical imagery.

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.

Source
Zoom Earth: Do I need to create an account?

No. Zoom Earth works without registration or login.

Weathernews 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.

Source
Zoom Earth: Is there a mobile app?

No, it is a responsive website that works in mobile browsers rather than a native app.

Weathernews 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.

Source
Zoom Earth: How current is the imagery?

Geostationary imagery updates roughly every 10 to 15 minutes; higher-resolution MODIS imagery updates about twice a day.

Weathernews 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
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