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Energy · head to head

OSIsoft PI System vs Siemens EnergyIP

OSIsoft PI System logo

OSIsoft PI System

Energy

Real-time operational intelligence for industrial operations

From
On request
Rated
-
Full reviewWebsite
Siemens EnergyIP logo

Siemens EnergyIP

Energy

Comprehensive utility customer management platform

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: OSIsoft PI System oSIsoft is now AVEVA and osisoft.com redirects to the AVEVA PI System pages; Siemens EnergyIP pricing not disclosed on website
  • They diverge on capability: OSIsoft PI System covers Real-time data collection, Siemens EnergyIP covers Customer information system.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which OSIsoft PI System and Siemens EnergyIP actually diverge.

Attributes where OSIsoft PI System and Siemens EnergyIP differ
AttributeOSIsoft PI SystemSiemens EnergyIP
PlatformsWindows, Web, ApiWeb, Mobile, Api
Founded19801847

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 OSIsoft PI System

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

Only in Siemens EnergyIP

  • Customer information system
  • Meter data management
  • Billing and invoicing
  • DER management
  • Customer self-service
  • Revenue protection
  • Demand response
  • Outage management integration

Both cover

  • SOC2

What people use each for

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

OSIsoft PI System

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

Siemens EnergyIP

  • Customer billingnot OSIsoft PI System
  • Meter data managementnot OSIsoft PI System
  • DER integrationnot OSIsoft PI System
  • Customer engagementnot OSIsoft PI System

Where each one falls short

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

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

Siemens EnergyIP

  • Pricing not disclosed on website
  • Free trial mentioned but pricing for full product not specified
  • Contact required for commercial terms

Pricing, plan by plan

OSIsoft PI System

On request

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

Siemens EnergyIP

On request

No published plan breakdown. See the Siemens EnergyIP review.

Which should you pick?

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

Choose Siemens EnergyIP if

  • You need customer information system.
  • You work on Web, Mobile, Api.
  • You also want meter data management.
Siemens EnergyIP review

Questions people ask

Is OSIsoft PI System or Siemens EnergyIP better?
Neither clearly leads. OSIsoft PI System starts at On request and Siemens EnergyIP at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, OSIsoft PI System or Siemens EnergyIP?
OSIsoft PI System starts at On request and Siemens EnergyIP at On request.
Does OSIsoft PI System or Siemens EnergyIP run on more platforms?
OSIsoft PI System runs on Windows, Web, Api. Siemens EnergyIP runs on Web, Mobile, Api.
What is OSIsoft PI System best used for?
OSIsoft PI System is most often used for collecting and historising high frequency industrial process and sensor data, operations dashboards and trend analysis for plants and utilities, feeding real time operational data into analytics and digital twin applications. Of those, collecting and historising high frequency industrial process and sensor data and operations dashboards and trend analysis for plants and utilities are not what Siemens EnergyIP is typically brought in for.
What can OSIsoft PI System do that Siemens EnergyIP cannot?
OSIsoft PI System covers Real-time data collection, Time-series data storage, Advanced analytics, Asset framework. Siemens EnergyIP covers Customer information system, Meter data management, Billing and invoicing, DER management. 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
Siemens EnergyIP: How much does Siemens EnergyIP cost?

Siemens does not publish pricing for EnergyIP online. A free trial is available, but full product pricing must be obtained by contacting Siemens directly.

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
Siemens EnergyIP: Is there a free trial for Siemens EnergyIP?

Yes, Siemens offers a free trial for the Eigen Engineering Agent for TIA Portal, a product mentioned as part of their EnergyIP offering.

Source
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