Energy & Utilities · head to head
Helioscope vs Navis N4

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: Helioscope licences are single user, so each designer needs their own; Navis N4 navis N4 is now marketed under Kaleris (the site redirects there); pricing is not published, the page only offers contact/demo requests
- They diverge on capability: Helioscope covers PV system design, Navis N4 covers Vessel planning.
Where they differ
Only the attributes on which Helioscope and Navis N4 actually diverge.
| Attribute | Helioscope | Navis N4 |
|---|---|---|
| Starting price | Free | $50000/year |
| Pricing model | subscription | one-time |
| Free tier | Yes | No |
| Platforms | Web, Api | Web, Windows, Api |
| Category | Energy & Utilities | Maritime & Shipping |
| Founded | 2012 | 1988 |
Identical on both: 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 Helioscope
- PV system design
- 3D shade modeling
- Performance simulation
- Single-line diagrams
- BOM generation
- Proposal templates
- Component database
- Financial modeling
Only in Navis N4
- Vessel planning
- Yard management
- Gate operations
- Equipment management
- Port community systems
- Customs
- Shipping lines
- Windows support
Both cover
- Web support
- Api support
What people use each for
The jobs each tool is most often brought in to do.
Helioscope
- Simulating photovoltaic system performance and energy yieldnot Navis N4
- Laying out commercial solar arrays and producing design reportsnot Navis N4
Navis N4
No use cases recorded yet. See the Navis N4 review.
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
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
Navis N4
- Navis N4 is now marketed under Kaleris (the site redirects there); pricing is not published, the page only offers contact/demo requests
Pricing, plan by plan
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
Navis N4
$50000/year- Professional$100000/year
- Full TOS
- Optimization
- Analytics
Which should you pick?
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.
Choose Navis N4 if
- You need vessel planning.
- You work on Web, Windows, Api.
- You also want yard management.
Questions people ask
- Is Helioscope or Navis N4 better?
- Neither clearly leads. Helioscope starts at Free and Navis N4 at $50000/year, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Helioscope or Navis N4?
- Helioscope has a free tier; the other does not. Paid plans start at Free for Helioscope and $50000/year for Navis N4.
- Does Helioscope or Navis N4 run on more platforms?
- Helioscope runs on Web, Api. Navis N4 runs on Web, Windows, Api.
- Can I use Helioscope for free?
- Yes. Helioscope has a free tier, so you can try it without paying. Navis N4 starts at $50000/year.
- What is Helioscope best used for?
- Helioscope is most often used for simulating photovoltaic system performance and energy yield, laying out commercial solar arrays and producing design reports. Of those, simulating photovoltaic system performance and energy yield and laying out commercial solar arrays and producing design reports are not what Navis N4 is typically brought in for.
- What can Helioscope do that Navis N4 cannot?
- Helioscope covers PV system design, 3D shade modeling, Performance simulation, Single-line diagrams. Navis N4 covers Vessel planning, Yard management, Gate operations, Equipment management. Both handle Web support, Api support.
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- Navis N4 vs Enphase Enlighten
- Navis N4 vs Fronius SOLARWEB
- Navis N4 vs Aurora Solar
- Navis N4 vs ABB Ability
- Navis N4 vs AutoGrid Flex
- Navis N4 vs Bidgely UtilityAI
- Navis N4 vs Enel X DER Optimization
- Navis N4 vs GE Digital Grid Software
- Navis N4 vs Generac Grid Services
- Navis N4 vs HOMER Energy
- Navis N4 vs Honeywell Building Management
- Navis N4 vs Influx Energy Management
- Navis N4 vs Johnson Controls Metasys
- Navis N4 vs OpenLink Endur
- Navis N4 vs SolarWinds
- Navis N4 vs AVEVA PI System
- Navis N4 vs Azelio Energy Storage
- Navis N4 vs Clean Power Research PowerClerk
- Navis N4 vs MarineTraffic
- Navis N4 vs ChartCo
- Navis N4 vs Kongsberg Maritime
- Navis N4 vs Sea Machines
- Navis N4 vs Veson Nautical
- Navis N4 vs Wartsila Voyage
- Navis N4 vs Windward
- Navis N4 vs Dataloy
- Navis N4 vs DNV Maritime
- Navis N4 vs exactEarth
- Navis N4 vs FourKites
- Navis N4 vs Freightos
- Navis N4 vs INTTRA
- Navis N4 vs Kpler
- Navis N4 vs Lloyd's List Intelligence
- Navis N4 vs NAPA
- Navis N4 vs Nautilus Labs
- Navis N4 vs NAVTOR

