Softwr

Energy · head to head

Honeywell Building Management vs OSIsoft PI System

Honeywell Building Management logo

Honeywell Building Management

Energy

Integrated building and energy management system

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: Honeywell Building Management honeywell Building Management publishes no online pricing across its product category pages (buildings.honeywell.com/us/en/products); the only purchasing path offered site-wide is a Contact Us support form, consistent with B2B building automation sold through installers/distributors rather than direct sale.; OSIsoft PI System oSIsoft is now AVEVA and osisoft.com redirects to the AVEVA PI System pages
  • They diverge on capability: Honeywell Building Management covers HVAC control, 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 Honeywell Building Management and OSIsoft PI System actually diverge.

Attributes where Honeywell Building Management and OSIsoft PI System differ
AttributeHoneywell Building ManagementOSIsoft PI System
PlatformsWeb, MobileWindows, Web, Api
Founded19061980

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 Honeywell Building Management

  • HVAC control
  • Lighting management
  • Energy analytics
  • Maintenance tracking
  • Security integration
  • Microsoft
  • Google
  • Cloud deployment

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
  • SSL encryption

What people use each for

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

Honeywell Building Management

  • Building automationnot OSIsoft PI System
  • Energy optimizationnot OSIsoft PI System

OSIsoft PI System

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

Where each one falls short

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

Honeywell Building Management

  • Honeywell Building Management publishes no online pricing across its product category pages (buildings.honeywell.com/us/en/products); the only purchasing path offered site-wide is a Contact Us support form, consistent with B2B building automation sold through installers/distributors rather than direct sale.

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

Honeywell Building Management

On request

No published plan breakdown. See the Honeywell Building Management review.

OSIsoft PI System

On request

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

Which should you pick?

Choose Honeywell Building Management if

  • You need hvac control.
  • You work on Web, Mobile.
  • You also want lighting management.
Honeywell Building Management 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 Honeywell Building Management or OSIsoft PI System better?
Neither clearly leads. Honeywell Building Management 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, Honeywell Building Management or OSIsoft PI System?
Honeywell Building Management starts at On request and OSIsoft PI System at On request.
Does Honeywell Building Management or OSIsoft PI System run on more platforms?
Honeywell Building Management runs on Web, Mobile. OSIsoft PI System runs on Windows, Web, Api.
What is Honeywell Building Management best used for?
Honeywell Building Management is most often used for building automation, energy optimization. Of those, building automation and energy optimization are not what OSIsoft PI System is typically brought in for.
What can Honeywell Building Management do that OSIsoft PI System cannot?
Honeywell Building Management covers HVAC control, Lighting management, Energy analytics, Maintenance tracking. OSIsoft PI System covers Real-time data collection, Time-series data storage, Advanced analytics, Asset framework. Both handle SOC2, SSL encryption.

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
Share

Related pages

More on Honeywell Building Management

More on OSIsoft PI System

Keep looking

Other head to heads