Weather & Environment · head to head
StormGeo vs Wartsila Voyage
StormGeo
Weather & Environment
Weather intelligence for shipping optimization
- From
- $800/month
- Rated
- -

Wartsila Voyage
Maritime & Shipping
Smart maritime ecosystem solutions
- From
- $15000/one-time
- Rated
- -
The short version
- Each has a real cost: StormGeo no longer independent as fully owned subsidiary of Alfa Laval since June 2021; Wartsila Voyage limited publicly available pricing information requires direct contact with sales team
- They diverge on capability: StormGeo covers Weather routing, Wartsila Voyage covers ECDIS navigation.
Where they differ
Only the attributes on which StormGeo and Wartsila Voyage actually diverge.
| Attribute | StormGeo | Wartsila Voyage |
|---|---|---|
| Starting price | $800/month | $15000/one-time |
| Pricing model | subscription | one-time |
| Platforms | Web, Windows, Api | Bridge Systems, Web |
| Category | Weather & Environment | Maritime & Shipping |
| Founded | 1997 | 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 StormGeo
- Weather routing
- Voyage optimization
- Fleet performance analytics
- Safety alerts
- ECDIS systems
- Fleet management platforms
- ERP systems
- Api support
Only in Wartsila Voyage
- ECDIS navigation
- Voyage planning
- Fleet performance
- Port optimization
- Bridge systems
- Fleet management
- Port systems
- Embedded support
Both cover
- Web support
- Windows support
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
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
StormGeo
$800/month- s-Suite$2000/month
- Weather routing
- Voyage optimization
- Fleet performance
Wartsila Voyage
$15000/one-time- ECDIS Suite$30000/one-time
- ECDIS
- Voyage planning
- Weather routing
Which should you pick?
Choose StormGeo if
- You need weather routing.
- You work on Web, Windows, Api.
- You also want voyage optimization.
Choose Wartsila Voyage if
- You need ecdis navigation.
- You work on Bridge Systems, Web.
- You also want voyage planning.
Questions people ask
- Is StormGeo or Wartsila Voyage better?
- Neither clearly leads. StormGeo starts at $800/month 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, StormGeo or Wartsila Voyage?
- StormGeo starts at $800/month and Wartsila Voyage at $15000/one-time.
- Does StormGeo or Wartsila Voyage run on more platforms?
- StormGeo runs on Web, Windows, Api. Wartsila Voyage runs on Bridge Systems, Web.
- What can StormGeo do that Wartsila Voyage cannot?
- StormGeo covers Weather routing, Voyage optimization, Fleet performance analytics, Safety alerts. Wartsila Voyage covers ECDIS navigation, Voyage planning, Fleet performance, Port optimization. Both handle Web support, Windows 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.
SourceWartsila 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.
SourceStormGeo: 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.
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.
SourceStormGeo: 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.
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.
SourceStormGeo: 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.
SourceRelated pages
More on Wartsila Voyage
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- 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
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- Wartsila Voyage vs INTTRA
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