Software · head to head
OSIsoft PI System vs AVEVA PI System

OSIsoft PI System
Software
Real-time operational intelligence for industrial operations
- From
- On request
- Rated
- -

AVEVA PI System
Software
Industrial data infrastructure for real-time insights
- From
- On request
- 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; AVEVA PI System pricing is not published and comes through an account representative
- They diverge on capability: OSIsoft PI System covers Advanced analytics, AVEVA PI System covers Visualization.
Where they differ
Only the attributes on which OSIsoft PI System and AVEVA PI System actually diverge.
| Attribute | OSIsoft PI System | AVEVA PI System |
|---|---|---|
| Pricing model | quote | one-time |
| Platforms | Windows, Web, Api | Desktop, Web, Mobile, Api |
| Founded | 1980 | 1967 |
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 OSIsoft PI System
- Advanced analytics
- Visualization tools
- Event frames
- Data compression
- Notifications and alerts
- Historians
- SAP
- Oracle
Only in AVEVA PI System
- Visualization
- Analytics
- Event management
- Notifications
- Data integration
- DCS
- PLC
- ERP systems
Both cover
- Real-time data collection
- Time-series data storage
- Asset framework
- SCADA systems
- Azure
- AWS
- 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 AVEVA PI System
- Operations dashboards and trend analysis for plants and utilitiesnot AVEVA PI System
- Feeding real time operational data into analytics and digital twin applicationsnot AVEVA PI System
AVEVA PI System
- Collecting and historising real-time process data from plant equipmentnot OSIsoft PI System
- Operations dashboards and alerting through PI Visionnot OSIsoft PI System
- Edge data collection where connectivity is intermittentnot OSIsoft PI System
- Pulling process data into Excel analysis with PI DataLinknot OSIsoft PI System
- Utilities, pharma, mining and oil and gas process monitoringnot 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
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
OSIsoft PI System
On requestNo published plan breakdown. See the OSIsoft PI System 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 OSIsoft PI System if
- You need advanced analytics.
- You work on Windows, Web, Api.
- You also want visualization tools.
Choose AVEVA PI System if
- You need visualization.
- You work on Desktop, Web, Mobile, Api.
- You also want analytics.
Questions people ask
- Is OSIsoft PI System or AVEVA PI System better?
- Neither clearly leads. OSIsoft PI System 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, OSIsoft PI System or AVEVA PI System?
- OSIsoft PI System starts at On request and AVEVA PI System at On request.
- Does OSIsoft PI System or AVEVA PI System run on more platforms?
- OSIsoft PI System runs on Windows, Web, Api. AVEVA PI System runs on Desktop, 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 AVEVA PI System is typically brought in for.
- What can OSIsoft PI System do that AVEVA PI System cannot?
- OSIsoft PI System covers Advanced analytics, Visualization tools, Event frames, Data compression. AVEVA PI System covers Visualization, Analytics, Event management, Notifications. Both handle Real-time data collection, Time-series data storage, Asset framework, SCADA systems.
