Software · head to head
OATI webOASIS vs Enphase Enlighten

OATI webOASIS
Software
Energy trading and transmission management platform
- From
- On request
- Rated
- -
Enphase Enlighten
Software
Microinverter monitoring and management platform
- From
- Free
- Rated
- -
The short version
- Only Enphase Enlighten has a free tier, so it costs nothing to try first.
- Each has a real cost: OATI webOASIS the Internet Archive's capture of OATI's homepage on 20 December 2020 named webOASIS-related modules (OASIS, OASIS Management, OASIS Automation) among dozens of grid and energy trading products, all sold enterprise-to-enterprise via login/contact with no price figure published.; Enphase Enlighten only works with Enphase microinverter systems, not compatible with other solar equipment
- They diverge on capability: OATI webOASIS covers Energy scheduling, Enphase Enlighten covers Real-time monitoring.
Where they differ
Only the attributes on which OATI webOASIS and Enphase Enlighten actually diverge.
| Attribute | OATI webOASIS | Enphase Enlighten |
|---|---|---|
| Starting price | On request | Free |
| Pricing model | quote | Unknown |
| Free tier | No | Yes |
| Platforms | Web, Api | Web, iOS, Android |
| Founded | 1998 | 2006 |
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 OATI webOASIS
- Energy scheduling
- Transmission reservations
- E-tagging
- Market operations
- Balancing authority management
- Congestion management
- Settlement processing
- Real-time dispatch
Only in Enphase Enlighten
- Real-time monitoring
- Per-module performance
- Alert notifications
- Mobile app
- API access
- SunPower
- Tesla
- Mobile support
Both cover
- SSL encryption
- Cloud deployment
- Web support
- Api support
What people use each for
The jobs each tool is most often brought in to do.
OATI webOASIS
- Energy tradingnot Enphase Enlighten
- Transmission schedulingnot Enphase Enlighten
- Market settlementsnot Enphase Enlighten
- Grid balancingnot Enphase Enlighten
Enphase Enlighten
- System monitoringnot OATI webOASIS
- Performance optimizationnot OATI webOASIS
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
OATI webOASIS
- The Internet Archive's capture of OATI's homepage on 20 December 2020 named webOASIS-related modules (OASIS, OASIS Management, OASIS Automation) among dozens of grid and energy trading products, all sold enterprise-to-enterprise via login/contact with no price figure published.
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
Pricing, plan by plan
OATI webOASIS
On requestNo published plan breakdown. See the OATI webOASIS review.
Enphase Enlighten
FreeNo published plan breakdown. See the Enphase Enlighten review.
Which should you pick?
Choose OATI webOASIS if
- You need energy scheduling.
- You work on Web, Api.
- You also want transmission reservations.
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.
Questions people ask
- Is OATI webOASIS or Enphase Enlighten better?
- Neither clearly leads. OATI webOASIS starts at On request and Enphase Enlighten at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, OATI webOASIS or Enphase Enlighten?
- Enphase Enlighten has a free tier; the other does not. Paid plans start at On request for OATI webOASIS and Free for Enphase Enlighten.
- Does OATI webOASIS or Enphase Enlighten run on more platforms?
- OATI webOASIS runs on Web, Api. Enphase Enlighten runs on Web, iOS, Android.
- Can I use Enphase Enlighten for free?
- Yes. Enphase Enlighten has a free tier, so you can try it without paying. OATI webOASIS starts at On request.
- What is OATI webOASIS best used for?
- OATI webOASIS is most often used for energy trading, transmission scheduling, market settlements, grid balancing. Of those, energy trading and transmission scheduling are not what Enphase Enlighten is typically brought in for.
- What can OATI webOASIS do that Enphase Enlighten cannot?
- OATI webOASIS covers Energy scheduling, Transmission reservations, E-tagging, Market operations. Enphase Enlighten covers Real-time monitoring, Per-module performance, Alert notifications, Mobile app. Both handle SSL encryption, Cloud deployment, Web support, Api 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.
SourceEnphase 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.
SourceEnphase 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.
SourceEnphase 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.
SourceRelated pages
More on OATI webOASIS
More on Enphase Enlighten
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