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Energy · head to head

Enphase Enlighten vs SmartThings

E

Enphase Enlighten

Energy

Microinverter monitoring and management platform

From
Free
Rated
-
Full reviewWebsite
SmartThings logo

SmartThings

Smart Home

Samsung's intelligent IoT platform for smart homes

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Enphase Enlighten only works with Enphase microinverter systems, not compatible with other solar equipment; SmartThings cloud-dependent with no offline operation; requires internet and Samsung servers for all device control
  • They diverge on capability: Enphase Enlighten covers Real-time monitoring, SmartThings covers Multi-Brand Support.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Enphase Enlighten and SmartThings actually diverge.

Attributes where Enphase Enlighten and SmartThings differ
AttributeEnphase EnlightenSmartThings
PlatformsWeb, iOS, AndroidiOS, Android, Web, SmartThings Hub
CategoryEnergySmart Home
Founded20061938

Identical on both: starting price (Free), pricing model (Unknown), free tier (Yes), 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 Enphase Enlighten

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

Only in SmartThings

  • Multi-Brand Support
  • Device Control
  • Automations
  • Cloud Backup
  • 500+ device types
  • Voice Control
  • Routines
  • IFTTT integration

Both cover

  • Web support

What people use each for

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

Enphase Enlighten

  • System monitoringnot SmartThings
  • Performance optimizationnot SmartThings

SmartThings

  • Smart home controlnot Enphase Enlighten
  • Automation routinesnot Enphase Enlighten
  • Device integrationnot Enphase Enlighten
  • Remote monitoringnot 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

SmartThings

  • Cloud-dependent with no offline operation; requires internet and Samsung servers for all device control
  • Cloud communication adds latency compared to local hubs; device response delays up to one second
  • Confusing app transition between SmartThings Classic and SmartThings Connect with certain automations only working in one app
  • API changes requiring paid subscriptions starting October 2026 break third-party integrations like Home Assistant

Pricing, plan by plan

Enphase Enlighten

Free

No published plan breakdown. See the Enphase Enlighten review.

SmartThings

Free
  • Basic (SmartThings app)Free
    • Device control and automation
    • Support for Zigbee, Z-Wave, Wi-Fi, Matter

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 SmartThings if

  • You need multi-brand support.
  • You want to start without paying.
  • You work on iOS, Android, Web, SmartThings Hub.
  • You also want device control.
SmartThings review

Questions people ask

Is Enphase Enlighten or SmartThings better?
Neither clearly leads. Enphase Enlighten starts at Free and SmartThings at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Enphase Enlighten or SmartThings?
Enphase Enlighten starts at Free and SmartThings at Free.
Does Enphase Enlighten or SmartThings run on more platforms?
Enphase Enlighten runs on Web, iOS, Android. SmartThings runs on iOS, Android, Web, SmartThings Hub.
Can I use Enphase Enlighten for free?
Both have a free tier, so you can try either at no cost before committing.
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 SmartThings is typically brought in for.
What can Enphase Enlighten do that SmartThings cannot?
Enphase Enlighten covers Real-time monitoring, Per-module performance, Alert notifications, Mobile app. SmartThings covers Multi-Brand Support, Device Control, Automations, Cloud Backup. Both handle Web support.

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
SmartThings: Does SmartThings work offline?

No, SmartThings requires internet and Samsung servers to function. It cannot operate offline; all device control depends on cloud connectivity.

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
SmartThings: Which communication protocols does SmartThings support?

SmartThings natively handles Zigbee, Z-Wave, Wi-Fi, and Matter protocols simultaneously through mesh networking.

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
SmartThings: What is the cost of SmartThings API access for developers?

Starting October 2026, non-commercial developers using SmartThings API for third-party integrations like Home Assistant must pay $4.99/month. Free access continues through Q3 2026.

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
SmartThings: Does SmartThings support voice assistants?

Yes, SmartThings is compatible with both Amazon Alexa and Google Assistant for voice control.

Source
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