Software · head to head
CesiumJS vs Wartsila Voyage

CesiumJS
Software
Open-source JavaScript library for creating 3D globes and 2D maps with support
- From
- Free
- Rated
- -

Wartsila Voyage
Software
Smart maritime ecosystem solutions
- From
- $15000/one-time
- Rated
- -
The short version
- Only CesiumJS has a free tier, so it costs nothing to try first.
- Each has a real cost: CesiumJS the free Community tier does not permit commercial use; Wartsila Voyage limited publicly available pricing information requires direct contact with sales team
- They diverge on capability: CesiumJS covers Core Functionality, Wartsila Voyage covers ECDIS navigation.
Where they differ
Only the attributes on which CesiumJS and Wartsila Voyage actually diverge.
| Attribute | CesiumJS | Wartsila Voyage |
|---|---|---|
| Starting price | Free | $15000/one-time |
| Pricing model | open-source | one-time |
| Free tier | Yes | No |
| Platforms | Web | Bridge Systems, Web |
| Founded | Unknown | 1834 |
Identical on both: 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 CesiumJS
- Core Functionality
- User Interface
Only in Wartsila Voyage
- ECDIS navigation
- Voyage planning
- Fleet performance
- Port optimization
- Bridge systems
- Fleet management
- Port systems
- Embedded support
What people use each for
The jobs each tool is most often brought in to do.
CesiumJS
- Streaming 3D terrain, imagery and building data into web applicationsnot Wartsila Voyage
- Tiling and hosting large geospatial and reality capture datasetsnot 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.
CesiumJS
- The free Community tier does not permit commercial use
- The cheapest commercial plan is $149 a month for an individual and $524 for a team
- Team accounts are capped at 5 members on both the Commercial and Premium plans
- Three separate quotas apply at once, being storage, monthly streaming and monthly reality modelling gigapixels, and exceeding any one of them constrains the account
- Streaming is capped at 15 GB a month on the free tier
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
CesiumJS
FreeNo published plan breakdown. See the CesiumJS review.
Wartsila Voyage
$15000/one-time- ECDIS Suite$30000/one-time
- ECDIS
- Voyage planning
- Weather routing
Which should you pick?
Choose CesiumJS if
- You need core functionality.
- You want to start without paying.
- You also want user interface.
Choose Wartsila Voyage if
- You need ecdis navigation.
- You work on Bridge Systems, Web.
- You also want voyage planning.
Questions people ask
- Is CesiumJS or Wartsila Voyage better?
- Neither clearly leads. CesiumJS starts at Free 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, CesiumJS or Wartsila Voyage?
- CesiumJS has a free tier; the other does not. Paid plans start at Free for CesiumJS and $15000/one-time for Wartsila Voyage.
- Does CesiumJS or Wartsila Voyage run on more platforms?
- CesiumJS runs on Web. Wartsila Voyage runs on Bridge Systems, Web.
- Can I use CesiumJS for free?
- Yes. CesiumJS has a free tier, so you can try it without paying. Wartsila Voyage starts at $15000/one-time.
- What is CesiumJS best used for?
- CesiumJS is most often used for streaming 3d terrain, imagery and building data into web applications, tiling and hosting large geospatial and reality capture datasets. Of those, streaming 3d terrain, imagery and building data into web applications and tiling and hosting large geospatial and reality capture datasets are not what Wartsila Voyage is typically brought in for.
- What can CesiumJS do that Wartsila Voyage cannot?
- CesiumJS covers Core Functionality, User Interface. Wartsila Voyage covers ECDIS navigation, Voyage planning, Fleet performance, Port optimization.
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 Wartsila Voyage
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- Wartsila Voyage vs Dataloy
- Wartsila Voyage vs DNV Maritime
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- Wartsila Voyage vs FourKites
- Wartsila Voyage vs Freightos
- Wartsila Voyage vs INTTRA
- Wartsila Voyage vs Kpler
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