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Software · head to head

Enphase Enlighten vs OATI webSmartEnergy

E

Enphase Enlighten

Software

Microinverter monitoring and management platform

From
Free
Rated
-
Full reviewWebsite
OATI webSmartEnergy logo

OATI webSmartEnergy

Software

Comprehensive utility billing and customer engagement

From
On request
Rated
-
Full reviewWebsite

The short version

  • Only Enphase Enlighten has a free tier, so it costs nothing to try first.
  • Each has a real cost: Enphase Enlighten only works with Enphase microinverter systems, not compatible with other solar equipment; OATI webSmartEnergy oATI publishes no price for webSmartEnergy anywhere on its site; even the product overview is gated behind a brochure request form, with further detail requiring direct email contact to sales@oati.net rather than any published rate (archived brochure page, 25 June 2024)
  • They diverge on capability: Enphase Enlighten covers Real-time monitoring, OATI webSmartEnergy covers Customer information system.

Where they differ

Only the attributes on which Enphase Enlighten and OATI webSmartEnergy actually diverge.

Attributes where Enphase Enlighten and OATI webSmartEnergy differ
AttributeEnphase EnlightenOATI webSmartEnergy
Starting priceFreeOn request
Pricing modelUnknownsubscription
Free tierYesNo
PlatformsWeb, iOS, AndroidWeb, Mobile, Api
Founded20061995

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 Enphase Enlighten

  • Real-time monitoring
  • Per-module performance
  • Alert notifications
  • Mobile app
  • API access
  • SunPower
  • Tesla
  • SSL encryption

Only in OATI webSmartEnergy

  • Customer information system
  • Utility billing
  • Payment processing
  • Smart meter integration
  • Rate management
  • Service order management
  • Customer portal
  • Demand response

Both cover

  • Cloud deployment

What people use each for

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

Enphase Enlighten

  • System monitoringnot OATI webSmartEnergy
  • Performance optimizationnot OATI webSmartEnergy

OATI webSmartEnergy

  • Utility billingnot Enphase Enlighten
  • Customer managementnot Enphase Enlighten
  • Smart meter datanot Enphase Enlighten
  • Rate analysisnot Enphase Enlighten
  • Demand response programsnot Enphase Enlighten

Where each one falls short

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

Enphase Enlighten

  • Only works with Enphase microinverter systems, not compatible with other solar equipment
  • Requires 10-year paid subscription after initial free period for core monitoring
  • Cloud-based system requiring internet connection for real-time data access

OATI webSmartEnergy

  • OATI publishes no price for webSmartEnergy anywhere on its site; even the product overview is gated behind a brochure request form, with further detail requiring direct email contact to sales@oati.net rather than any published rate (archived brochure page, 25 June 2024)

Pricing, plan by plan

Enphase Enlighten

Free

No published plan breakdown. See the Enphase Enlighten review.

OATI webSmartEnergy

On request
  • CIS Basic$undefined/custom
    • Customer management
    • Billing engine
    • Payment processing
  • CIS Advanced$undefined/custom
    • Advanced rate structures
    • Demand response
    • Prepaid metering
  • Enterprise$undefined/custom
    • MDM integration
    • Analytics suite
    • Multi-commodity

Which should you pick?

Choose Enphase Enlighten if

  • You need real-time monitoring.
  • You want to start without paying.
  • You work on Web, iOS, Android.
  • You also want per-module performance.
Enphase Enlighten review

Choose OATI webSmartEnergy if

  • You need customer information system.
  • You work on Web, Mobile, Api.
  • You also want utility billing.
OATI webSmartEnergy review

Questions people ask

Is Enphase Enlighten or OATI webSmartEnergy better?
Neither clearly leads. Enphase Enlighten starts at Free and OATI webSmartEnergy at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Enphase Enlighten or OATI webSmartEnergy?
Enphase Enlighten has a free tier; the other does not. Paid plans start at Free for Enphase Enlighten and On request for OATI webSmartEnergy.
Does Enphase Enlighten or OATI webSmartEnergy run on more platforms?
Enphase Enlighten runs on Web, iOS, Android. OATI webSmartEnergy runs on Web, Mobile, Api.
Can I use Enphase Enlighten for free?
Yes. Enphase Enlighten has a free tier, so you can try it without paying. OATI webSmartEnergy starts at On request.
What is Enphase Enlighten best used for?
Enphase Enlighten is most often used for system monitoring, performance optimization. Of those, system monitoring and performance optimization are not what OATI webSmartEnergy is typically brought in for.
What can Enphase Enlighten do that OATI webSmartEnergy cannot?
Enphase Enlighten covers Real-time monitoring, Per-module performance, Alert notifications, Mobile app. OATI webSmartEnergy covers Customer information system, Utility billing, Payment processing, Smart meter integration. Both handle Cloud deployment.

Answered from the vendors’ own pages

Enphase Enlighten: Is Enphase Enlighten free to use?

The standard Enlighten app comes included with any Enphase microinverter system at no extra charge for the first 10 years from installation, after which it costs $49/year minimum.

Source
Enphase Enlighten: What is the cost for Enlighten Manager premium upgrade?

Enlighten Manager upgrade costs $9.99/month with month-to-month cancellation, or a one-time lifetime subscription is available through the Enphase store.

Source
Enphase Enlighten: What data does Enlighten monitor?

Enlighten pulls data from IQ Microinverters, the IQ Gateway, IQ Batteries, and Enphase EV chargers into a single monitoring view, showing near real-time panel-by-panel performance data.

Source
Enphase Enlighten: Does Enlighten send alerts for system issues?

Yes, Enlighten continuously monitors system performance and highlights deviations, with customers able to choose to receive alerts upon certain conditions.

Source
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