Maritime & Shipping · head to head
ChartCo vs Helioscope

ChartCo
Maritime & Shipping
Integrated maritime compliance platform
- From
- $300/month
- Rated
- -

Helioscope
Energy & Utilities
Accurate solar design for commercial projects
- From
- Free
- Rated
- -
The short version
- Only Helioscope has a free tier, so it costs nothing to try first.
- Each has a real cost: ChartCo requires specialized maritime knowledge to fully utilize features; Helioscope licences are single user, so each designer needs their own
- They diverge on capability: ChartCo covers Chart management, Helioscope covers PV system design.
Where they differ
Only the attributes on which ChartCo and Helioscope actually diverge.
| Attribute | ChartCo | Helioscope |
|---|---|---|
| Starting price | $300/month | Free |
| Free tier | No | Yes |
| Platforms | Web, Desktop | Web, Api |
| Category | Maritime & Shipping | Energy & Utilities |
| Founded | 1998 | 2012 |
Identical on both: pricing model (subscription), 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 ChartCo
- Chart management
- Publication updates
- Compliance tracking
- Fleet administration
- ECDIS
- Fleet management systems
- Procurement
- Windows support
Only in Helioscope
- PV system design
- 3D shade modeling
- Performance simulation
- Single-line diagrams
- BOM generation
- Proposal templates
- Component database
- Financial modeling
Both cover
- Web support
What people use each for
The jobs each tool is most often brought in to do.
ChartCo
No use cases recorded yet. See the ChartCo review.
Helioscope
- Simulating photovoltaic system performance and energy yieldnot ChartCo
- Laying out commercial solar arrays and producing design reportsnot ChartCo
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
ChartCo
- Requires specialized maritime knowledge to fully utilize features
- High cost for maritime-specific software
Helioscope
- Licences are single user, so each designer needs their own
- Projects are capped at 10 a month on both Basic and Pro
- System size is capped by plan, at 1.25 MW DC on Basic and 5 MW on Pro, so a larger array forces an upgrade regardless of project count
- Trackers, LIDAR modelling and API access sit on the higher tiers
- Enterprise is priced per project with no published figure
Pricing, plan by plan
ChartCo
$300/month- OneOcean$600/month
- Chart management
- Publications
- Compliance tracking
Helioscope
Free- FreeFree
- 3 projects
- Basic design tools
- Shade analysis
- Professional$95/month
- Unlimited projects
- Advanced shading
- Custom reports
- Enterprise$undefined/month
- Everything in Pro
- API access
- Custom integrations
Which should you pick?
Choose ChartCo if
- You need chart management.
- You work on Web, Desktop.
- You also want publication updates.
Choose Helioscope if
- You need pv system design.
- You want to start without paying.
- You work on Web, Api.
- You also want 3d shade modeling.
Questions people ask
- Is ChartCo or Helioscope better?
- Neither clearly leads. ChartCo starts at $300/month and Helioscope at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, ChartCo or Helioscope?
- Helioscope has a free tier; the other does not. Paid plans start at $300/month for ChartCo and Free for Helioscope.
- Does ChartCo or Helioscope run on more platforms?
- ChartCo runs on Web, Desktop. Helioscope runs on Web, Api.
- Can I use Helioscope for free?
- Yes. Helioscope has a free tier, so you can try it without paying. ChartCo starts at $300/month.
- What can ChartCo do that Helioscope cannot?
- ChartCo covers Chart management, Publication updates, Compliance tracking, Fleet administration. Helioscope covers PV system design, 3D shade modeling, Performance simulation, Single-line diagrams. Both handle Web support.
Answered from the vendors’ own pages
ChartCo: What does ChartCo OneOcean provide?
ChartCo OneOcean is an integrated maritime software platform that combines electronic navigational charts, publications, weather data, and compliance tools for voyage planning and maritime safety.
ChartCo: How many vessels use ChartCo PassageManager?
ChartCo's PassageManager software is used by approximately 6,500 vessels worldwide for passage planning and navigational chart management.
ChartCo: Does ChartCo help with environmental compliance?
Yes, ChartCo OneOcean includes EnviroManager for compliance with MARPOL and regional environmental regulations, helping crews manage waste and minimize discharge risks.
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- Helioscope vs exactEarth
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- Helioscope vs Kpler
- Helioscope vs Lloyd's List Intelligence
- Helioscope vs NAPA
- Helioscope vs Nautilus Labs
- Helioscope vs Navis N4
- Helioscope vs NAVTOR
- Helioscope vs Enphase Enlighten
- Helioscope vs Fronius SOLARWEB
- Helioscope vs Aurora Solar
- Helioscope vs ABB Ability
- Helioscope vs AutoGrid Flex
- Helioscope vs Bidgely UtilityAI
- Helioscope vs Enel X DER Optimization
- Helioscope vs GE Digital Grid Software
- Helioscope vs Generac Grid Services
- Helioscope vs HOMER Energy
- Helioscope vs Honeywell Building Management
- Helioscope vs Influx Energy Management
- Helioscope vs Johnson Controls Metasys
- Helioscope vs OpenLink Endur
- Helioscope vs SolarWinds
- Helioscope vs AVEVA PI System
- Helioscope vs Azelio Energy Storage
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