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Software · head to head

OATI webOASIS vs AVEVA PI System

OATI webOASIS logo

OATI webOASIS

Software

Energy trading and transmission management platform

From
On request
Rated
-
Full reviewWebsite
AVEVA PI System logo

AVEVA PI System

Software

Industrial data infrastructure for real-time insights

From
On request
Rated
-
Full reviewWebsite

The short version

  • 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.; AVEVA PI System pricing is not published and comes through an account representative
  • They diverge on capability: OATI webOASIS covers Energy scheduling, AVEVA PI System covers Real-time data collection.

Where they differ

Only the attributes on which OATI webOASIS and AVEVA PI System actually diverge.

Attributes where OATI webOASIS and AVEVA PI System differ
AttributeOATI webOASISAVEVA PI System
Pricing modelquoteone-time
PlatformsWeb, ApiDesktop, Web, Mobile, Api
Founded19981967

Identical on both: starting price (On request), free tier (No), 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 AVEVA PI System

  • Real-time data collection
  • Time-series data storage
  • Asset framework
  • Visualization
  • Analytics
  • Event management
  • Notifications
  • Data integration

What people use each for

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

OATI webOASIS

  • Energy tradingnot AVEVA PI System
  • Transmission schedulingnot AVEVA PI System
  • Market settlementsnot AVEVA PI System
  • Grid balancingnot AVEVA PI System

AVEVA PI System

  • Collecting and historising real-time process data from plant equipmentnot OATI webOASIS
  • Operations dashboards and alerting through PI Visionnot OATI webOASIS
  • Edge data collection where connectivity is intermittentnot OATI webOASIS
  • Pulling process data into Excel analysis with PI DataLinknot OATI webOASIS
  • Utilities, pharma, mining and oil and gas process monitoringnot 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.

AVEVA PI System

  • Pricing is not published and comes through an account representative
  • The vendor is moving to a subscription commercial model, so perpetual licence expectations no longer hold
  • Made up of several separately named components, including PI Server, PI Vision, Edge Data Store and the adapters and connectors needed per data source

Pricing, plan by plan

OATI webOASIS

On request

No published plan breakdown. See the OATI webOASIS review.

AVEVA PI System

On request
  • Data Archive$undefined/license
    • Time-series data storage
    • High-speed data collection
    • Data compression
  • Operations$undefined/license
    • PI Vision dashboards
    • AF analytics
    • Event frames
  • Enterprise$undefined/license
    • PI Integrator
    • Cloud connectivity
    • Advanced analytics

Which should you pick?

Choose OATI webOASIS if

  • You need energy scheduling.
  • You work on Web, Api.
  • You also want transmission reservations.
OATI webOASIS review

Choose AVEVA PI System if

  • You need real-time data collection.
  • You work on Desktop, Web, Mobile, Api.
  • You also want time-series data storage.
AVEVA PI System review

Questions people ask

Is OATI webOASIS or AVEVA PI System better?
Neither clearly leads. OATI webOASIS starts at On request and AVEVA PI System at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, OATI webOASIS or AVEVA PI System?
OATI webOASIS starts at On request and AVEVA PI System at On request.
Does OATI webOASIS or AVEVA PI System run on more platforms?
OATI webOASIS runs on Web, Api. AVEVA PI System runs on Desktop, Web, Mobile, Api.
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 AVEVA PI System is typically brought in for.
What can OATI webOASIS do that AVEVA PI System cannot?
OATI webOASIS covers Energy scheduling, Transmission reservations, E-tagging, Market operations. AVEVA PI System covers Real-time data collection, Time-series data storage, Asset framework, Visualization.
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