Software · head to head
Enerex vs Helioscope
The short version
- Only Helioscope has a free tier, so it costs nothing to try first.
- They diverge on capability: Enerex covers Real-time pricing, Helioscope covers PV system design.
Where they differ
Only the attributes on which Enerex and Helioscope actually diverge.
| Attribute | Enerex | Helioscope |
|---|---|---|
| Starting price | $500/month | Free |
| Free tier | No | Yes |
| Founded | 2001 | 2012 |
Identical on both: pricing model (subscription), platforms (Web, Api), 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 Enerex
- Real-time pricing
- Supplier management
- Contract optimization
- Market analytics
- RFP management
- Risk analysis
- Reporting
- Invoice validation
Only in Helioscope
- PV system design
- 3D shade modeling
- Performance simulation
- Single-line diagrams
- BOM generation
- Proposal templates
- Component database
- Financial modeling
Both cover
- SOC2
- Cloud deployment
- Web support
What people use each for
The jobs each tool is most often brought in to do.
Enerex
- Energy procurementnot Helioscope
- Supplier managementnot Helioscope
- Cost reductionnot Helioscope
- Risk managementnot Helioscope
- Contract negotiationnot Helioscope
Helioscope
- Simulating photovoltaic system performance and energy yieldnot Enerex
- Laying out commercial solar arrays and producing design reportsnot Enerex
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Enerex
Nothing recorded yet. See the Enerex review.
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
Enerex
$500/month- Professional$500/month
- Market pricing
- Supplier comparison
- Contract management
- Enterprise$1500/month
- Advanced analytics
- Portfolio optimization
- Risk management
- Custom$undefined/month
- White label
- Custom integrations
- Dedicated support
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 Enerex if
- You need real-time pricing.
- You work on Web, Api.
- You also want supplier management.
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 Enerex or Helioscope better?
- Neither clearly leads. Enerex starts at $500/month and Helioscope at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Enerex or Helioscope?
- Helioscope has a free tier; the other does not. Paid plans start at $500/month for Enerex and Free for Helioscope.
- Does Enerex or Helioscope run on more platforms?
- Both run on Web, Api, so platform support will not decide this one for you.
- Can I use Helioscope for free?
- Yes. Helioscope has a free tier, so you can try it without paying. Enerex starts at $500/month.
- What is Enerex best used for?
- Enerex is most often used for energy procurement, supplier management, cost reduction, risk management. Of those, energy procurement and supplier management are not what Helioscope is typically brought in for.
- What can Enerex do that Helioscope cannot?
- Enerex covers Real-time pricing, Supplier management, Contract optimization, Market analytics. Helioscope covers PV system design, 3D shade modeling, Performance simulation, Single-line diagrams. Both handle SOC2, Cloud deployment, Web support.
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