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Weather · head to head

StormGeo vs Tomorrow.io

StormGeo logo

StormGeo

Weather

Weather intelligence for shipping optimization

From
$800/month
Rated
-
Full reviewWebsite
Tomorrow.io logo

Tomorrow.io

Weather

Weather intelligence platform for business decisions

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Tomorrow.io has a free tier, so it costs nothing to try first.
  • Each has a real cost: StormGeo no longer independent as fully owned subsidiary of Alfa Laval since June 2021; Tomorrow.io no transparent pricing displayed on marketing website
  • They diverge on capability: StormGeo covers Weather routing, Tomorrow.io covers Minute-by-minute forecasts.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which StormGeo and Tomorrow.io actually diverge.

Attributes where StormGeo and Tomorrow.io differ
AttributeStormGeoTomorrow.io
Starting price$800/monthFree
Pricing modelsubscriptionUnknown
Free tierNoYes
PlatformsWeb, Windows, ApiWeb API
Founded19972016

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 StormGeo

  • Weather routing
  • Voyage optimization
  • Fleet performance analytics
  • Safety alerts
  • ECDIS systems
  • Fleet management platforms
  • ERP systems
  • Windows support

Only in Tomorrow.io

  • Minute-by-minute forecasts
  • Weather API
  • Road conditions
  • Air quality
  • Pollen data
  • REST API
  • Webhooks
  • Enterprise systems

Both cover

  • Web support
  • Api support

What people use each for

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

StormGeo

No use cases recorded yet. See the StormGeo review.

Tomorrow.io

  • Real-time weather data for mobile applicationsnot StormGeo
  • Enterprise weather risk managementnot StormGeo
  • Fleet management and routing optimizationnot StormGeo
  • Agricultural decision-making systemsnot StormGeo
  • Supply chain planningnot StormGeo

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

StormGeo

  • No longer independent as fully owned subsidiary of Alfa Laval since June 2021
  • Primarily Europe-based with less established presence in Asian maritime markets compared to Weathernews
  • Focused on commercial and industrial sectors rather than consumer weather services

Tomorrow.io

  • No transparent pricing displayed on marketing website
  • Requires contacting sales for enterprise platform demos
  • Free tier limited to Weather API with usage restrictions
  • Custom pricing model makes budget planning difficult for prospective customers

Pricing, plan by plan

StormGeo

$800/month
  • s-Suite$2000/month
    • Weather routing
    • Voyage optimization
    • Fleet performance

Tomorrow.io

Free

No published plan breakdown. See the Tomorrow.io review.

Which should you pick?

Choose StormGeo if

  • You need weather routing.
  • You work on Web, Windows, Api.
  • You also want voyage optimization.
StormGeo review

Choose Tomorrow.io if

  • You need minute-by-minute forecasts.
  • You want to start without paying.
  • You work on Web API.
  • You also want weather api.
Tomorrow.io review

Questions people ask

Is StormGeo or Tomorrow.io better?
Neither clearly leads. StormGeo starts at $800/month and Tomorrow.io at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, StormGeo or Tomorrow.io?
Tomorrow.io has a free tier; the other does not. Paid plans start at $800/month for StormGeo and Free for Tomorrow.io.
Does StormGeo or Tomorrow.io run on more platforms?
StormGeo runs on Web, Windows, Api. Tomorrow.io runs on Web API.
Can I use Tomorrow.io for free?
Yes. Tomorrow.io has a free tier, so you can try it without paying. StormGeo starts at $800/month.
What can StormGeo do that Tomorrow.io cannot?
StormGeo covers Weather routing, Voyage optimization, Fleet performance analytics, Safety alerts. Tomorrow.io covers Minute-by-minute forecasts, Weather API, Road conditions, Air quality. Both handle Web support, Api support.

Answered from the vendors’ own pages

StormGeo: What industries does StormGeo serve?

StormGeo serves shipping, oil and gas, renewable energy, utilities, aviation, and cross-industry sectors with weather intelligence, routing, and operational decision support services.

Source
Tomorrow.io: Does Tomorrow.io offer free access?

Yes, Tomorrow.io offers a free Weather API tier for development and limited production use. Access the free tier by signing up at app.tomorrow.io/signup.

Source
StormGeo: What is s-Suite and what does it include?

s-Suite is StormGeo's complete, one-stop solution for shipping companies combining Voyage Planning, Onboard Route Optimization, Route Advisory Services and Fleet Performance Management.

Source
Tomorrow.io: How much do Tomorrow.io enterprise solutions cost?

Tomorrow.io does not publish specific enterprise pricing. Customers must contact sales or request a demo to receive custom quotes for their platform suites (Shield, Forge, GroundControl, Altitude, Gridline).

Source
StormGeo: Does StormGeo offer weather routing for maritime operations?

Yes. StormGeo provides Weather Routing and Voyage Optimization services that empower onboard and shoreside teams to plan and execute optimized, compliant voyages by combining AI-driven insights, advanced technology, and weather intelligence.

Source
Tomorrow.io: What platforms does Tomorrow.io offer?

Tomorrow.io offers weather data via its free API, plus enterprise platforms including Shield for risk management, Forge for operations, GroundControl for aviation, Altitude for advanced analytics, Gridline for utilities, and Trackline for transportation.

Source
StormGeo: What is the s-Planner product used for?

StormGeo's s-Planner integrates route optimization and weather insights with up-to-date Electronic Navigational Charts and Publications to streamline onboard voyage planning workflow.

Source
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