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Software · head to head

OSIsoft PI System vs EnergyCAP

OSIsoft PI System logo

OSIsoft PI System

Software

Real-time operational intelligence for industrial operations

From
On request
Rated
-
EnergyCAP logo

EnergyCAP

Software

Utility bill and energy management software

From
$1000/month
Rated
-

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; EnergyCAP priced per meter per year, so cost scales with how many utility connection points exist rather than with users or sites
  • They diverge on capability: OSIsoft PI System covers Real-time data collection, EnergyCAP covers Utility bill management.

Where they differ

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

Attributes where OSIsoft PI System and EnergyCAP differ
AttributeOSIsoft PI SystemEnergyCAP
Starting priceOn request$1000/month
Pricing modelquotesubscription
PlatformsWindows, Web, ApiWeb, Api

Identical on both: free tier (No), user rating (Not yet rated), category (Unknown), founded (1980).

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 EnergyCAP

  • Utility bill management
  • Energy accounting
  • Cost allocation
  • Sustainability reporting
  • Weather normalization
  • Rate analysis
  • Budgeting
  • Benchmarking

Both cover

  • SAP
  • Oracle
  • 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 EnergyCAP
  • Operations dashboards and trend analysis for plants and utilitiesnot EnergyCAP
  • Feeding real time operational data into analytics and digital twin applicationsnot EnergyCAP

EnergyCAP

  • Tracking utility bills and energy consumption across a property portfolionot OSIsoft PI System
  • Reporting on energy spend and emissions for an organisationnot 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

EnergyCAP

  • Priced per meter per year, so cost scales with how many utility connection points exist rather than with users or sites
  • No figure is published at any level, and every package is quoted by sales
  • Emissions, interval data, bill capture and bill pay are separately priced add ons rather than part of the core platform

Pricing, plan by plan

OSIsoft PI System

On request

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

EnergyCAP

$1000/month
  • Essential$1000/month
    • Utility bill management
    • Energy tracking
    • Basic reporting
  • Professional$2500/month
    • Advanced analytics
    • Sustainability reporting
    • Budgeting tools
  • Enterprise$undefined/month
    • Unlimited users
    • Custom integrations
    • API access

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.

Choose EnergyCAP if

  • You need utility bill management.
  • You work on Web, Api.
  • You also want energy accounting.

Questions people ask

Is OSIsoft PI System or EnergyCAP better?
Neither clearly leads. OSIsoft PI System starts at On request and EnergyCAP at $1000/month, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, OSIsoft PI System or EnergyCAP?
OSIsoft PI System starts at On request and EnergyCAP at $1000/month.
Does OSIsoft PI System or EnergyCAP run on more platforms?
OSIsoft PI System runs on Windows, Web, Api. EnergyCAP runs on Web, 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 EnergyCAP is typically brought in for.
What can OSIsoft PI System do that EnergyCAP cannot?
OSIsoft PI System covers Real-time data collection, Time-series data storage, Advanced analytics, Asset framework. EnergyCAP covers Utility bill management, Energy accounting, Cost allocation, Sustainability reporting. Both handle SAP, Oracle, SOC2.

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