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Energy · head to head

AutoGrid Flex vs OSIsoft PI System

A

AutoGrid Flex

Energy

AI-powered distributed energy resource management

From
On request
Rated
-
Full reviewWebsite
OSIsoft PI System logo

OSIsoft PI System

Energy

Real-time operational intelligence for industrial operations

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: AutoGrid Flex the Internet Archive's capture of AutoGrid's homepage on 30 December 2020 confirmed AutoGrid Flex is listed on AWS Marketplace to simplify procurement, alongside direct sales; no price figure is published on the vendor's own site, only a contact form.; OSIsoft PI System oSIsoft is now AVEVA and osisoft.com redirects to the AVEVA PI System pages
  • They diverge on capability: AutoGrid Flex covers DER optimization, OSIsoft PI System covers Real-time data collection.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which AutoGrid Flex and OSIsoft PI System actually diverge.

Attributes where AutoGrid Flex and OSIsoft PI System differ
AttributeAutoGrid FlexOSIsoft PI System
PlatformsWeb, Mobile, ApiWindows, Web, Api
Founded20111980

Identical on both: starting price (On request), pricing model (quote), free tier (No), user rating (Not yet rated), category (Energy).

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 AutoGrid Flex

  • DER optimization
  • Virtual power plant
  • Demand response
  • AI forecasting
  • Grid services
  • EV charging management
  • Battery storage optimization
  • Real-time control

Only in OSIsoft PI System

  • Real-time data collection
  • Time-series data storage
  • Advanced analytics
  • Asset framework
  • Visualization tools
  • Event frames
  • Data compression
  • Notifications and alerts

Both cover

  • SOC2

What people use each for

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

AutoGrid Flex

  • Virtual power plantnot OSIsoft PI System
  • Demand flexibilitynot OSIsoft PI System
  • Grid balancingnot OSIsoft PI System
  • DER monetizationnot OSIsoft PI System

OSIsoft PI System

  • Collecting and historising high frequency industrial process and sensor datanot AutoGrid Flex
  • Operations dashboards and trend analysis for plants and utilitiesnot AutoGrid Flex
  • Feeding real time operational data into analytics and digital twin applicationsnot AutoGrid Flex

Where each one falls short

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

AutoGrid Flex

  • The Internet Archive's capture of AutoGrid's homepage on 30 December 2020 confirmed AutoGrid Flex is listed on AWS Marketplace to simplify procurement, alongside direct sales; no price figure is published on the vendor's own site, only a contact form.

OSIsoft PI System

  • OSIsoft is now AVEVA and osisoft.com redirects to the AVEVA PI System pages
  • No pricing is published; osisoft.com/pricing resolves to AVEVA product pages with no rate, minimum or cost driver
  • Licensing runs through the AVEVA Flex Subscription Program rather than a published per-seat or per-tag price
  • The PI System is split across separately listed products including PI Server, PI Vision, PI Data Infrastructure and Edge Data Store

Pricing, plan by plan

AutoGrid Flex

On request

No published plan breakdown. See the AutoGrid Flex review.

OSIsoft PI System

On request

No published plan breakdown. See the OSIsoft PI System review.

Which should you pick?

Choose AutoGrid Flex if

  • You need der optimization.
  • You work on Web, Mobile, Api.
  • You also want virtual power plant.
AutoGrid Flex review

Choose OSIsoft PI System if

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

Questions people ask

Is AutoGrid Flex or OSIsoft PI System better?
Neither clearly leads. AutoGrid Flex starts at On request and OSIsoft PI System at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, AutoGrid Flex or OSIsoft PI System?
AutoGrid Flex starts at On request and OSIsoft PI System at On request.
Does AutoGrid Flex or OSIsoft PI System run on more platforms?
AutoGrid Flex runs on Web, Mobile, Api. OSIsoft PI System runs on Windows, Web, Api.
What is AutoGrid Flex best used for?
AutoGrid Flex is most often used for virtual power plant, demand flexibility, grid balancing, der monetization. Of those, virtual power plant and demand flexibility are not what OSIsoft PI System is typically brought in for.
What can AutoGrid Flex do that OSIsoft PI System cannot?
AutoGrid Flex covers DER optimization, Virtual power plant, Demand response, AI forecasting. OSIsoft PI System covers Real-time data collection, Time-series data storage, Advanced analytics, Asset framework. Both handle SOC2.

Answered from the vendors’ own pages

OSIsoft PI System: How much does the AVEVA PI System cost?

AVEVA PI System (formerly OSIsoft PI System) operates on a subscription-based commercial model with customized pricing. The company structures subscriptions to match specific use cases and business needs, requiring direct contact with account representatives.

Source
OSIsoft PI System: What is AVEVA PI System's pricing model?

AVEVA offers subscription-based licensing for software components running on-premises or in the cloud. Subscriptions are customized per customer use case, and pricing is determined through consultation with local account representatives.

Source
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