Software · head to head
Helioscope vs TP-Link Kasa

TP-Link Kasa
Software
Affordable smart home devices with easy setup
- From
- On request
- 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; TP-Link Kasa devices are sold individually rather than as a subscription, for example the Smart Video Doorbell Camera costs 49.99 USD and the 4-pack Smart Light Bulb costs 39.99 USD
- They diverge on capability: Helioscope covers PV system design, TP-Link Kasa covers Affordable.
Where they differ
Only the attributes on which Helioscope and TP-Link Kasa actually diverge.
| Attribute | Helioscope | TP-Link Kasa |
|---|---|---|
| Starting price | Free | On request |
| Pricing model | subscription | one-time |
| Free tier | Yes | No |
| Platforms | Web, Api | IOS, Android, Web |
| Founded | 2012 | 1996 |
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 Helioscope
- PV system design
- 3D shade modeling
- Performance simulation
- Single-line diagrams
- BOM generation
- Proposal templates
- Component database
- Financial modeling
Only in TP-Link Kasa
- Affordable
- No Hub Required
- Energy Monitoring
- Scheduling
- Alexa
- Google Home
- SmartThings
- IFTTT
Both cover
- Web 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 TP-Link Kasa
- Laying out commercial solar arrays and producing design reportsnot TP-Link Kasa
TP-Link Kasa
- Energy monitoringnot Helioscope
- Automationnot Helioscope
- Voice controlnot Helioscope
- Budget smart homenot Helioscope
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
TP-Link Kasa
- Devices are sold individually rather than as a subscription, for example the Smart Video Doorbell Camera costs 49.99 USD and the 4-pack Smart Light Bulb costs 39.99 USD
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
TP-Link Kasa
On request- Smart Plug$10/month
- WiFi
- Voice control
- Scheduling
- Smart Switch$20/month
- In-wall installation
- Dimming
- 3-way support
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 TP-Link Kasa if
- You need affordable.
- You work on IOS, Android, Web.
- You also want no hub required.
Questions people ask
- Is Helioscope or TP-Link Kasa better?
- Neither clearly leads. Helioscope starts at Free and TP-Link Kasa at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Helioscope or TP-Link Kasa?
- Helioscope has a free tier; the other does not. Paid plans start at Free for Helioscope and On request for TP-Link Kasa.
- Does Helioscope or TP-Link Kasa run on more platforms?
- Helioscope runs on Web, Api. TP-Link Kasa runs on IOS, Android, Web.
- Can I use Helioscope for free?
- Yes. Helioscope has a free tier, so you can try it without paying. TP-Link Kasa starts at On request.
- 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 TP-Link Kasa is typically brought in for.
- What can Helioscope do that TP-Link Kasa cannot?
- Helioscope covers PV system design, 3D shade modeling, Performance simulation, Single-line diagrams. TP-Link Kasa covers Affordable, No Hub Required, Energy Monitoring, Scheduling. Both handle Web support.
Related pages
More on TP-Link Kasa
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- TP-Link Kasa vs Fronius SOLARWEB
- TP-Link Kasa vs Aurora Solar
- TP-Link Kasa vs ABB Ability
- TP-Link Kasa vs AutoGrid Flex
- TP-Link Kasa vs Bidgely UtilityAI
- TP-Link Kasa vs Enel X DER Optimization
- TP-Link Kasa vs GE Digital Grid Software
- TP-Link Kasa vs Generac Grid Services
- TP-Link Kasa vs HOMER Energy
- TP-Link Kasa vs Honeywell Building Management
- TP-Link Kasa vs Influx Energy Management
- TP-Link Kasa vs Johnson Controls Metasys
- TP-Link Kasa vs OpenLink Endur
- TP-Link Kasa vs SolarWinds
- TP-Link Kasa vs AVEVA PI System
- TP-Link Kasa vs Azelio Energy Storage
- TP-Link Kasa vs Clean Power Research PowerClerk
- TP-Link Kasa vs Amazon Alexa
- TP-Link Kasa vs Apple HomeKit
- TP-Link Kasa vs Google Home
- TP-Link Kasa vs Home Assistant
- TP-Link Kasa vs Nest
- TP-Link Kasa vs Control4
- TP-Link Kasa vs Savant
- TP-Link Kasa vs Arlo
- TP-Link Kasa vs August Smart Lock
- TP-Link Kasa vs Crestron
- TP-Link Kasa vs ESPHome
- TP-Link Kasa vs Homey
- TP-Link Kasa vs Hubitat Elevation
- TP-Link Kasa vs LIFX
- TP-Link Kasa vs Matter
- TP-Link Kasa vs Aqara
- TP-Link Kasa vs Arduino Cloud
- TP-Link Kasa vs Blynk

