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IoT & Smart Home · head to head

Control4 vs Helioscope

Control4 logo

Control4

IoT & Smart Home

Premium integrated control system for smart homes and buildings

From
$1000/project
Rated
-
Full reviewWebsite
Helioscope logo

Helioscope

Energy & Utilities

Accurate solar design for commercial projects

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Helioscope has a free tier, so it costs nothing to try first.
  • Each has a real cost: Control4 requires professional installation and dealer network, with no self-install option; Helioscope licences are single user, so each designer needs their own
  • They diverge on capability: Control4 covers Integrated Control, Helioscope covers PV system design.

Where they differ

Only the attributes on which Control4 and Helioscope actually diverge.

Attributes where Control4 and Helioscope differ
AttributeControl4Helioscope
Starting price$1000/projectFree
Pricing modelUnknownsubscription
Free tierNoYes
PlatformsMobile (iOS, Android), Web, In-home hubWeb, Api
CategoryIoT & Smart HomeEnergy & Utilities
Founded20032012

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 Control4

  • Integrated Control
  • Lighting
  • Climate
  • Security
  • Entertainment
  • 1000+ devices
  • Voice Control
  • Mobile app

Only in Helioscope

  • PV system design
  • 3D shade modeling
  • Performance simulation
  • Single-line diagrams
  • BOM generation
  • Proposal templates
  • Component database
  • Financial modeling

What people use each for

The jobs each tool is most often brought in to do.

Control4

  • Whole-home automationnot Helioscope
  • Commercial building controlnot Helioscope
  • Custom installationnot Helioscope
  • Luxury smart homenot Helioscope

Helioscope

  • Simulating photovoltaic system performance and energy yieldnot Control4
  • Laying out commercial solar arrays and producing design reportsnot Control4

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Control4

  • Requires professional installation and dealer network, with no self-install option
  • Limited device compatibility; works best with Control4-certified ecosystems
  • Subscription required for remote access and advanced features
  • System complexity requires technical knowledge or ongoing dealer support

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

Control4

$1000/project

No published plan breakdown. See the Control4 review.

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 Control4 if

  • You need integrated control.
  • You work on Mobile (iOS, Android), Web, In-home hub.
  • You also want lighting.
Control4 review

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.
Helioscope review

Questions people ask

Is Control4 or Helioscope better?
Neither clearly leads. Control4 starts at $1000/project and Helioscope at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Control4 or Helioscope?
Helioscope has a free tier; the other does not. Paid plans start at $1000/project for Control4 and Free for Helioscope.
Does Control4 or Helioscope run on more platforms?
Control4 runs on Mobile (iOS, Android), Web, In-home hub. Helioscope runs on Web, Api.
Can I use Helioscope for free?
Yes. Helioscope has a free tier, so you can try it without paying. Control4 starts at $1000/project.
What is Control4 best used for?
Control4 is most often used for whole-home automation, commercial building control, custom installation, luxury smart home. Of those, whole-home automation and commercial building control are not what Helioscope is typically brought in for.
What can Control4 do that Helioscope cannot?
Control4 covers Integrated Control, Lighting, Climate, Security. Helioscope covers PV system design, 3D shade modeling, Performance simulation, Single-line diagrams.

Answered from the vendors’ own pages

Control4: What devices can Control4 control?

Control4 controls connected home devices including lighting, audio, video, climate control, locks, intercoms, and security systems. Compatibility varies by device brand and integration type.

Source
Control4: Does Control4 require a subscription?

Control4 systems work locally without subscription, but the Connect service subscription adds remote access and premium features. Connect pricing varies; as of 2026, base Connect is optional.

Source
Control4: Is professional installation required for Control4?

Yes. Control4 systems are professionally installed and configured by certified Control4 dealers. Installation complexity and cost depend on system scope and home size.

Source
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